Answers
ER is the cell organelle that performs this cellular function: synthesis of lipids and carbohydrates
The ER is also where most protein synthesis and transport, protein folding, steroid and lipid production, glucose metabolism, and calcium storage occurs.
It is a cytoplasmic sac that is membrane-bound in eukaryotic cells. Producing proteins, carbohydrates, and lipids requires the endoplasmic reticulum, or ER. The endoplasmic reticulum produces membrane carbohydrates, but these are modified and developed into complex carbohydrate molecules in the Golgi complex by the addition of several additional monomers.
The ER, which aids in regulating cell development and differentiation, is frequently present in cells that are not dividing. By supporting ion homeostasis, the ER also contributes to the control of calcium levels in cells. Also involved is the endoplasmic reticulum.
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Related Questions
When plants undergo photosynthesis a reaction produces sugar oxygen and water during respiration stored energy from the products of photosynthesis is converted to usable energy and what form is the energy stored prior to use in respiration
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Why Cnidarians coelenteron may possess septa?
Answers
Cnidarian coelenterons have a septum to allow for more efficient digestion, and better circulation, and provide support to the animal's body.
What are cnidarian animals?Anemones.Jellyfish.Corals.In cnidarians, the coelenteron is a sac that protects the digestive system and creates a pathway between the mouth and anus. In some of these animals, the coelenteron has septa, which are structures that divide the coelenteron into small compartments.
Septa are very important to support the animal's body, but they also optimize digestion and improve the circulation of nutrients through the animal's body.
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Word Bank:
Cell wall, cell membrane, capsid, nucleus, mitochondria, membrane-bound organelles, central vacuole, made of cells, requires host cell, grow and reproduce, can obtain energy, may cause disease, antibiotics may be used to treat infection, vaccines are used to prevent infection, living thing, DNA, and RNA.
From the word bank above list each beside Prokaryotic, Eukaryotic, and virus. All words may be used more than once.
Prokaryotic cells:
Eukaryotic cells:
Viruses:
Answers
Prokaryotic cells: cell wall, cell membrane, nucleus, central vacuole, made of cells, can obtain energy, grow and reproduce, DNA, and RNA.
Eukaryotic cells: cell wall, cell membrane, nucleus, mitochondria, membrane-bound organelles, central vacuole, made of cells, can obtain energy, grow and reproduce, DNA, and RNA.
Viruses: capsid, requires host cell, may cause disease, antibiotics may be used to treat infection, vaccines are used to prevent infection, living thing, DNA, and RNA.
What are viruses?Viruses are small infectious particles that propagate solely inside living cells of other organisms. Their structure comprises genetic material bound by a protein coat called a capsid, with some viruses displaying an additional lipid envelope surrounding the capsid.
Since viruses cannot self-reproduce, host cells are crucial to their replication and production.
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Explain the movement of water for each of the solutions based on the concentration levels. Write under each visual.
Answers
For a hypotonic solution the movement of water is from the solution to the cell, in isotonic solution there is no net movement and for hypertonic solution the movement of water is from the cell into the solution.
Hypotonic solution is the one where the concentration of solute is less as compared to the cell. This is the reason why movement of water is from solution to the cell and the animal and plant cell become lysed and turgid respectively.
Hypertonic solution is the one where the concentration of solute is more as compared to the cell. This is the reason why movement of water is from cell to the solution and the animal and plant cell become shriveled and plasmolyzed respectively.
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Agricultural science is a broad field that involves the study of what
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Answer: Plants, animals, and the environment.
Explanation:
b. Electromagnetic Force
c. Weak Force
d. Gluon
e. Strong Force
1. The force that pulls or attracts any two objects in direct relation to their masses and inversely relate
the distance separating them.
2. The force that acts between charged particles.
3. The force that holds the nucleus together.
4. The force that causes radioactive decay.
5. The carrier particle involved in the Strong Force.
Answers
Answer:
I think the answer is #5. A strong force involves wind, ocean waves, inclement weather..
like hurricanes, tsunamis, and hurricanes...
The variable that scientists observe or measure in an experiment
what variable is observed or measured in an experiment
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The dependent variable is the variable you measure (eg.time taken for something to happen etc.).
Osmosis is the movement of________molecules from an area of______concentration to an area of_________concentration until_________is acheived
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Osmosis is the movement of water molecules from an area of higher concentration to an area of lower concentration until membrane is achieved.
What is osmosis?Osmosis is the naturally occurring net movement or diffusion of solvent molecules across a selectively permeable membrane from a region of high water potential to a region of low water potential in a manner that tends to balance the solute concentrations on the two sides.The spontaneous movement of water or other solvents through a semipermeable membrane is known as osmosis.Transport of solute molecules over a semipermeable membrane from a lower concentration of solution to a higher concentration.Osmosis lets an animal cell absorb water from the intestines into the blood. Here are some further instances of osmosis. Osmosis is responsible for the soil's ability to absorb water. In contrast to the soil, the concentration is higher in the plant roots.Water enters the roots as a result.Osmosis is the movement of a solvent toward a more concentrated solute across a semipermeable membrane. Osmosis can occur in a variety of liquids, including supercritical liquids, gases, and other liquids, despite the fact that water is frequently the solvent in biological systems.Learn more about osmosis here:
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What do we call the smallest unit of matter or an organism?
cell
animal
species
system
Answers
Answer:
Cell is the smallest unit of life
A. Cell
Cells are microscopic "building blocks" that make up all the organisms or matter.
Hope this helps! Good luck. :)
A crane has a sharp and pointed beak while the duck has a flat beak.Explain why
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Answer:
The crane has a sharp and pointed beak adapted for catching and grasping prey. The sharp beak allows the crane to effectively stab and pierce its prey, such as fish, frogs, or small animals. The pointed shape helps the crane to accurately target its prey and secure a firm grip.
On the other hand, the duck has a flat beak, which is better suited for its specific feeding habits. Ducks are primarily filter feeders, and their flat beak enables them to sift through water or mud to collect small organisms, insects, and plants. The flat beak acts like a sieve, allowing the duck to strain out food particles while retaining water.
The difference in beak shape between the crane and the duck reflects their distinct feeding strategies and ecological roles. Each species has evolved its beak shape to optimize its ability to capture and consume the specific types of food sources available in their respective habitats.
Match the following terms with the correct definition.
1. Hypothesis
2. Control
3. Dependent Variable
4. Experiment
5. Conclusion
6. Data
7. Independent Variable
A. Organized process to test a hypothesis
B. An educated guess about the solution to a problem
C. Observations & measurements recorded
D. A judgment based on the results of an experiment.
E. Used to show that the result of an experiment is
really due to the condition being tested
F. The factor that is manipulated during an experiment
G. The response that is measured in an experiment
Answers
The match for the given scenario will be 1-B, 2-E, 3-F, 4-A, 5-D, 6-C, and 7-G.
What is an experiment?An experiment is a methodology that is conducted out to confirm or disprove a hypothesis, or to assess the effectiveness or possibility of a method that has never been tried before.
A hypothesis is an educated guess about a problem's solution. Control is used to demonstrate that the outcome of an experiment is truly due to the condition under test.
The component that is manipulated during an experiment is known as the dependent variable. Experiment is a structured process for testing a hypothesis.
A conclusion is a decision based on the outcomes of an experiment. Observations and dimensions are recorded as data.
The response measured in an experiment is known as the independent variable.
Thus, the correct match is 1-B, 2-E, 3-F, 4-A, 5-D, 6-C, and 7-G.
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What is the important role the teacher and the educational environment play in Marxist educational theory? What characteristics does a Marxist teacher need to be successful, and what kind of learning environment should be nurtured?
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Abigail works for a holistic veterinarian who regularly performs acupuncture on patients. The vet asks Abigail to write up a brief aftercare flyer that could be handed out to the owners of new patients after their first acupuncture treatment . She believes that this might cut down on phone calls and questions that the practice regularly receives from first-time patients Which statement will Abigail MOST likely include on the flyer for acupuncture aftercare ? A. If you notice your pet having difficulty swallowing call immediately . B. Expect to see more bowel movements within the first two days after treatment . C. The dog or cat may exhibit sleepiness for a day or two after treatment . D. Your pet should be bouncing and back to normal by the time you get home .
Answers
Among the given options, the statement that Abigail is most likely to include on the flyer for acupuncture aftercare is C. "The dog or cat may exhibit sleepiness for a day or two after treatment."
Abigail is tasked with creating an aftercare flyer for new patients after their first acupuncture treatment at a holistic veterinary clinic. The purpose of the flyer is to provide helpful information to owners and minimize the need for phone calls and inquiries.
This statement is relevant and important because it informs pet owners about a common post-treatment effect of acupuncture, which is temporary sleepiness in their pets.
By including this information, Abigail can prepare owners for this normal reaction and alleviate any concerns they may have. It helps manage their expectations and ensures that they don't worry unnecessarily if their pet appears sleepy after the treatment.
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PLEASE HELP TIME RUNNING OUT THANK YOU
In the early 1900s, fire ants came to the mainland United States aboard ships that had docked in their native South America Within several years, fire ants had spread across the southern United StatesToday, many products are available to control fire ants. However, when all fire ants are eradicated from an area, many different species of ants begin to cause disturbances When one fire ant mound is reintroduced, no other ants cause problems. What could explain this behavior?
A. All the species of ants are dying out because of the warmer weather
B. Because fire ants are an introduced species, they do not socialize with other ants. Why they are removed, the other ant species become more active.
C. Fire ants do not allow any other ants in their territory, but when they are eradicated, the other ants resurface.
D. Only the fire ants are becoming resistant to the chemical pesticides
Answers
This could explain as fire ants do not allow any other ants in their territory, but when they are eradicated, the other ants resurface. The correct option is c.
What are fire ants?Over a century ago, two kinds of imported fire ants were mistakenly introduced into the port of Mobile, Alabama, from South America. Around 1918, the imported black fire ant arrived, followed by the red fire ant in the late 1930s. Both species most likely arrived in soil used in cargo ships as ballast.
Therefore, the correct option is C. Fire ants do not allow any other ants in their territory, but when they are eradicated, the other ants resurface.
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20. Geneticists creating the "glow in the dark" or fluorescent rabbit, inserted the GFP gene
from a jellyfish that makes it glow. The geneticist studied these rabbits to learn how....
(1 point)
A)to create a new energy source
B)to create interesting looking pets.
C) the florescent cells can help track the movement of cells.
D) to create light in a dark laboratory.
Answers
The correct answer is C) the fluorescent cells can help track the movement of cells.
Explanation:
In the last years, geneticists and scientists created animals that glow in the dark by inserting a Green Fluorescent Protein or GFP gene found in some species of jellyfish. This protein was used in animals such as rabbits, rats, and even chickens. One of the key reasons for this is that by inserting fluorescence scientists can better observe the development and movement of cells. This includes analyzing cells reproduction and growing in embryos of "glowing" animals or inserting the protein in specific cells or organs in an organism to observe how these change or move. Thus, the purpose of studying fluorescent rabbits is that "the fluorescent cells can help track the movement of cells".
what is the relationship between earth worms and soil
Answers
Answer:
Commensalism
Explanation:
earth worm doesn't hurt the soil from getting benefits
The product of Vidya's height and 7 is 112.
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If the product of Vidya's height and 7 is 112, then Vidya's height would be 16.
Word problemThe problem here is how to translate the word problem into an equation.
Vidya's height is an unknown variable.
Let us assume that Vidya's height is Y. The product of Vidya's height and 7 is 112.
Thus:
Y (Vidya's height) x 7 = 112
7y = 112
We now have an algebraic equation in our hands. Let's solve for Vidya's height:
7Y = 112
Dividing both sides by 7, we have:
Y = 112/7
Y = 16
In other words, Vidya's height is 16.
Check: 16 x 7 = 112
The complete question: The product of Vidya's height and 7 is 112. Translate the sentence into an equation.
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explain the importance of capacity to living organisms
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In boxes A and B, the genotypes are shown for you. You need to determine the phenotypes. In boxes C and D, you must figure out the genotypes yourself first. Then, determine the phenotypes. A Punnett Square has 4 columns and 4 rows. The columns are labeled Upper B Upper E, Upper B e, b Upper E, b e. The rows are labeled Upper B e, Upper B e, b e, b e. Box A in Row 1 Column 1 contains Upper B Upper B Upper E e. Box 2 in Row 2 Column 2 contains Upper B Upper B e e. Box C in row 3 column 3 is empty. Box D in row 2 Column 4 is empty.
Answers
Answer:
Black fur black eyes
black fur red eyes
white fur black eyes
black fur black eyes.
Explanation:
Answer:
black fur, black eyes
black fur, red eyes
white fur, black eyes
black fur, red eyes
Explanation:
If 43% of the nucleotides in a DNA sequence contained guanine what would be the percentage of cytosine in that same sequence
A) 14
B)24
C) 7
D) 43
If 43% of the nucleotides in a DNA sequence contained guanine what would be the percentage of adenine in that same sequence
A) 14
B) 24
C) 7
D) 43
Answers
Answer: D and C
Explanation:
Suppose in humans an autosomal gene, , causes dwarfism in one homozygous state (++) , normal height in the heterozygous state (+−) , and is embryonic lethal in the other homozygous state (−−) . A separate gene, , found on another chromsoome causes albinism, an autosomal recessive disorder. Albino individuals have the −− genotype. Rick and Lori, who are both heterozygous for both genes (+−+−) , just had a son, Carl. What is the probability that Carl is a dwarf with albinism?
Answers
Each chromosome in the undivided state is homozygous for any recessive allele, which equals 1 (3/4)3. = 37/64.
What is the likelihood that you are an albino carrier?This means that in order to be born with albinism, a kid must inherit two copies of the gene—one from each parent—from both parents. If both parents have the gene, their child has an odds of one in four of having colorblindness and a one in two probability of having the gene.
What is the likelihood that both kids are albinos?Everything depends on whether both you and your wife are albino. If neither of you have children, there is a one in four probability that one of them will be albino.
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What two types of movements do all planets have? What natural phenomena do they cause?
PLS I NEED IT FOR NOW
Answers
Answer: Rotation and revolution. Natural phenomena is day/night, seasons changing, tides changing, wind direction, ocean currents, precipitation.
Explanation:
Rotation is when an object spins on its own access, Revolution is when an object orbits or travels in an elliptical around another object. Like the earth revolves around the sun once every 365 days. The earth also rotates once every 24 hours.
For the natural phenomena, when the earth is moving as it does, there is a constant change in everything on the earth. Because of rotation, day and night happens. Because of revolution, seasons change. All of this makes different currents and weather.
Answer:
First question: orbit and spin
Orbit is around the sun, which causes the years to form
Spin is the planet itself, which causes the days to form.
Explanation:
Explain why your evidence (what you wrote in Box 2) supports your claim (what you wrote in Box 1). Also, explain the scientific principles behind your reasoning. Remember to provide enough detail so that a friend who did not do the experiment could learn from your description.
Answers
The justification for why the statement is supported by the evidence is provided by the argument. Included should be a summary of the fundamental scientific hypothesis that gave birth to the evidence or data.
What is an example-based argument?
By using specific instances as a basis, a sound conclusion may be drawn. In this approach, the specific instances 1, 2, and 3 lead to a broad generalization about the overall problem. My Sony television, audio system, car radio, and video system, for instance, are all in fine working order.
What is clarified by logic?
The rationale explains "why" and "how" the facts support the claim. Included should be a summary of the fundamental scientific hypothesis that gave birth to the evidence or data.
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Suppose rising sea levels again separate the continents of North and South America. Choose one of Earth's spheres, and explain how it might interact differently with another of Earth's spheres because of this change.
Answers
The separation of North and South America by rising sea levels would result in changes in the interaction between the biosphere and the hydrosphere. Disrupted migration patterns, altered nutrient distribution, and changes in habitat availability would affect the biodiversity and ecological dynamics in the marine ecosystem.
If rising sea levels were to separate the continents of North and South America, one sphere that would interact differently with another sphere is the biosphere and the hydrosphere.
The biosphere refers to all living organisms and their interactions with the environment, while the hydrosphere encompasses all water bodies on Earth, including oceans, lakes, rivers, and groundwater. The separation of North and South America by rising sea levels would result in significant changes in the distribution and connectivity of marine habitats, impacting the biodiversity and ecological dynamics in both spheres.
With the separation of the continents, marine species that depend on migratory patterns, such as marine mammals, fish, and sea turtles, may face challenges in their natural movement and breeding cycles. Disrupted migration routes and barriers created by the rising sea levels could lead to isolation or fragmentation of populations, affecting their genetic diversity and long-term survival.
Furthermore, the change in the physical geography due to the separation could alter oceanic currents and water circulation patterns. This, in turn, would affect nutrient distribution and primary productivity in the water column, influencing the food webs and species interactions within the marine ecosystem. The availability of specific habitats, such as coastal wetlands and coral reefs, could also be affected, impacting the biodiversity and ecological services they provide.
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Please do not answer if you don't know this is a final I really need to pass 
Answers
A
i learned this last year
also pls give brainliest
what is geological substratum
Answers
Answer:
Explanation:
Geological substratum refers to the solid rock or layer of Earth's crust that lies beneath the soil, sediment, or other surface materials.
Hope it helps!!
I need help plssss :)
Answers
Explanation:
2.)Matthaius Scheilden
3.)Theodore Schwann
The answer is below
Were you paying attention in class?
Explain how genetic information, along with an understanding of the process of descent with modification, enables scientists to reconstruct phylogenies that extend hundreds of millions of years back in time.
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By comparing the DNA sequences of different species, scientists can identify shared ancestry and determine how closely related different species are. This enables them to make predictions about the evolutionary relationships between different species and to reconstruct phylogenies that extend back in time, providing insights into the evolutionary history of life on Earth. Molecular techniques, such as DNA sequencing, are particularly useful for this purpose because DNA is a stable, heritable molecule that is passed from one generation to the next.
HELP: WILL MARK BRAINLIEST
Answer the blank
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The Krebs cycle occurs in the matrix of the mitochondria and requires acetyl coenzyme-A (acetyl-CoA) that is produced from both lipids and carbs.
What is the Krebs cycle of cell respiration?The Krebs cycle of cellular respiration is the second step of this metabolic pathway which occurs in the mitochondrial matrix to generate NADH and FADH which are used during oxidative phosphorylation to produce ATP.
Therefore, with this data, we can see that the Krebs cycle of cell respiration is the second stage of this process and produces molecules required for ATP synthesis.
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10 poin
Pak Kardi merencanakan
memperbaiki rumah oleh 28
pekerja akan selesai dalam 24
hari. Jika Pak Kardi
menginginkan pekerjaan
selesai selama 16 hari,
banyaknya pekerja tambahan
yang diperlukan sekarang
adalah...
Answers
Menjawab:
14
Penjelasan:
Dengan 28 pekerja, pekerjaan akan selesai dalam 24 hari
Jika pekerjaan akan selesai dalam 16 hari, jumlah pekerja yang dibutuhkan = x
Asumsikan semua pekerja bekerja pada tingkat yang sama:
Tarif per pekerja:
28 pekerja = 24 hari
1 pekerja = 28 * 24
1 pekerja = 672 hari
Untuk menyelesaikan pekerjaan dalam 16 hari:
672 hari / 16 hari
= 42 pekerja
Pekerja tambahan dibutuhkan:
42 pekerja - 28 pekerja
= 14 pekerja
Oleh karena itu, dibutuhkan 14 pekerja tambahan