The fact that objects are kept in a cold atmosphere in cold storage makes it different from dry storage. Items are kept in dry storage, which is an atmosphere free of moisture.
Foods and other items that need to be held at a specific temperature are kept in cold storage warehouses. The shelf life of the things stored in this method of storage is increased. For instance, by extending the shelf life of food products, cold storage prolongs the shelf life of foods.
Items that require a certain amount of air, temperature, and lighting are kept in dry storage. Also, it provides a stable environment free from damage, wetness, and pollution. And perishable commodities are often stored in cold and dry storage.
Grain's moisture content and temperature play key roles in maintaining its quality. When it comes to selling your crop, managing the temperature and improving the facility's aeration can make or break your price.
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A scientist at the polar ice cap was studying an ice sample from hundreds of meters below the surface. While examining the ice, the scientist found some cells. Using an electron microscope, the scientist identified these cell structures: a cytoskeleton, mitochondria, nucleus, cell wall and ribosomes.
To which Domain do these cells belong?
Based on the presence of cell structures such as cytoskeleton, mitochondria, nucleus, cell wall, and ribosomes, these cells likely belong to the Domain Eukarya.
Based on the presence of specific cell structures, we can determine the Domain to which these cells belong. Let's analyze each cell structure:
Cytoskeleton: The cytoskeleton is a network of protein filaments that provides structural support to cells. It is found in eukaryotic cells.Mitochondria: Mitochondria are membrane-bound organelles responsible for energy production through cellular respiration. They are present in eukaryotic cells.Nucleus: The nucleus is a membrane-bound organelle that contains the genetic material (DNA) of the cell. It is found in eukaryotic cells.Cell wall: The cell wall is a rigid outer layer that provides support and protection to the cell. In this case, the presence of a cell wall suggests that the cells belong to the Domain Bacteria or Domain Archaea.Ribosomes: Ribosomes are involved in protein synthesis and can be found in cells of all domains.Considering that the cells possess a cytoskeleton, mitochondria, nucleus, and ribosomes, they are eukaryotic cells. Therefore, the cells belong to the Domain Eukarya.
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How might an environment different from the one you experienced have affected the development of personality characteristics that you believe you inherited from one or both of your parents?
Answer:
The environment has a great impact on our behavior and personality traits which were believed to be inherited from the parents.
Explanation:
Each of the parents contributes 50% of the offspring DNA, and your inherited genetic makeup may have an impact on your personality. It is frequently asserted that our environment has a greater influence on our personality than our genetics. The adaptability of our capacities, cognitive abilities, and social interests accounts for a large part of our personality. Only via our interactions with our surroundings can we gain the flexibility that forms us.
Yes, our genes are passed down to us, yet it has been proposed that they have no bearing on our behavior.
As a result, a kid is born into a situation that prompts them to react as specified in birth order stereotypes, and therefore our personality has been shaped by our surroundings. However, there is little scientific evidence to back up this theory, therefore it's possible that personality is determined by genetics.
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Humans have a thyroid gland that uses lodine to produce hormomes for the body. Since our bodies do NOT make lodine the cells have to
pump lodine in from the blood stream against the concentration gradient from low concentration to high. Which type of transport would the
cell use to get this necessary nutrient?
Active Transport
Osmosis
Exocytosis
Simple Diffusion
WHICH PART OF THE CARROT STORES THE EXTRA FOOD
Answer:
the roots do
and the carrots store food in their to live on all winter and in the summers a new plant grows from these roots
a man and a woman are both deaf due to being homozygous for a recessive autosomal mutant allele. however, they are homozygous recessive at different gene loci. if all their children have normal hearing, which event has occurred within each child? epistasis incomplete dominance codominance gene interaction complementation
The correct answer is option E) If all their children have normal hearing, then the most likely explanation is complementation that the events have occurred within each child.
When both parents are homozygous recessive at distinct gene loci, complementation occurs.
The recessive features in this situation are cancelled out by the combination of the two separate recessive alleles that the offspring have inherited, one from each parent.
This results in a normal phenotype. When two recessive alleles from distinct loci interact to create a wild type phenotype, this is referred to as complementation.
Gene activity is not additive in the case of complementation; rather, one gene changes the expression of another.
Complete Question:
A man and a woman are both deaf due to being homozygous for a recessive autosomal mutant allele. However, they are homozygous recessive at different gene loci. If all their children have normal hearing, which of the following events has occurred within each child?
A) Epistasis
B) Incomplete dominance
C) Codominance
D) Gene interaction
E) Complementation
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A F1 pea plant carries Yy alleles for seed color. Explain
what would happen to these alleles during gamete
formation
Answer:
During the formation of the gametes (i.e. meiosis) we have the separation of the sister chromatids and the independent segregation of the alleles: this means that one of the gametes will carry the "allele Y" and the other the 'y allele"
glycolysis, which provides energy by breaking down carbohydrates like glucose, relates to activities lasting __________.
a. generally less than 3 minutes
b. 20-30 minutes
c. 3-4 hours
d. all day
Glycolysis, which provides energy by breaking down carbohydrates like glucose, relates to activities lasting Option A. Generally less than 3 minutes.
Glycolysis is a cytoplasmic pathway that breaks down glucose into two 3-carbon compounds and generates electricity. Glucose is trapped through phosphorylation, with the help of the enzyme hexokinase. Adenosine triphosphate (ATP) is used in this reaction and the product, glucose-6-P, inhibits hexokinase.
Carbohydrates, or carbs, are sugar molecules. together with proteins and fat, carbohydrates are one of 3 fundamental vitamins located in food and drink. Your frame breaks down carbohydrates into glucose. Glucose, or blood sugar, is the main supply of power on your body's cells, tissues, and organs.
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In Cellular Respiration, Glucose is transformed into?
In Cellular Respiration, Glucose is transformed into ATP.
What is ATP?Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
During cellular respiration, a glucose molecule is gradually broken down into carbon dioxide and water. Along the way, some ATP is produced directly in the reactions that transform glucose.
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The immune system has both specific and nonspecific defenses against viral infections. Which statement describes a nonspecific response of the immune system in fighting viral infections?
A. T cells are produced to search out and destroy the viruses.
B. Memory B cells are activated to rapidly respond to the viral infection.
C. Plasma cells quickly replicate and release antibodies that bind to the viruses.
D. Virus-infected cells produce interferons that lead to the inhibition of viral replication
Answer:
C
Explanation:
I just did this same question
Virus-infected cells produce interferons that lead to the inhibition of viral replication and act as a nonspecific response of the immune system in fighting viral infections. Therefore, the correct statement is option D.
What are interferons?The immune system has two types of responses to viral infections: specific and nonspecific. Interferons are signaling molecules produced by virus-infected cells to activate antiviral defenses, such as apoptosis in infected cells. This refers to the nonspecific response of the immune system in fighting viral infections
Interferons function by alerting the immune system about the presence of a viral infection. Interferons can also stimulate the production of other immune cells, such as natural killer cells and macrophages to eliminate the infected cells.
Interferons have been also used to treat viral infections, such as hepatitis B, and are the nonspecific defenses that act as a first line of defense against viral infections.
Therefore, interferons that lead to the inhibition of viral replication are the nonspecific response of the immune system in fighting viral infections.
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What is the best example of Environmental Variation?A. Blood groupB. Number of limbsC. Jacket colorD. Organism size
Answer
A. Blood group
Explanation
B
Trueor False, bht protects fruits and vegetables from browning caused by exposure to oxygen.
BHT( butylated hydroxytoluene ) protects fruits and vegetables from browning caused by exposure to oxygen. The statement is True.
BHT, or butylated hydroxytoluene, is a synthetic antioxidant that is used to prevent the browning of fruits and vegetables. It does this by reacting with the oxygen in the air to form a harmless compound. BHT is approved for use in food by the U.S. Food and Drug Administration (FDA), and it is considered to be safe for human consumption.
BHT is a white or light brown powder that is odorless and tasteless. It is soluble in oils and fats, but it is insoluble in water. BHT is used in a variety of foods, including cereals, snack foods, baked goods, and candy. It is also used in some cosmetics and personal care products.
BHT is a controversial food additive. Some people believe that it is a safe and effective way to prevent the browning of fruits and vegetables. Others believe that it is a harmful chemical that should not be used in food. The FDA has concluded that BHT is safe for human consumption when used in accordance with its regulations.
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factor that changes as a result of changes in other variables
Answer:
dependent variables 2.independent variable .Explanation:Plz answer ASAP! Does transition mutations or transversion mutations Require RNA polymerase? Or both???
Transition refers to a point mutation in which one base is replaced by another of the same class (purine or pyrimidine) while transversion refers to a point mutation in which a purine is replaced with a pyrimidine or vice versa.
Explanation:Does transition mutations or transversion mutations Require RNA polymerase?
Each of the following factors will increase cardiac output except one. Identify the exception.A.increased venous return.B.increased parasympathetic stimulation.C.increased force of ventricular contraction.D.increased heart rate.E.increased sympathetic stimulation.
The exception that does not increase cardiac output among the given factors is B. increased parasympathetic stimulation.
Cardiac output is the volume of blood pumped by the heart per unit of time and is determined by the heart rate and stroke volume. The factors that increase cardiac output are those that increase either heart rate or stroke volume.
A. Increased venous return increases cardiac output as it leads to a higher volume of blood being returned to the heart, which in turn increases stroke volume.
C. Increased force of ventricular contraction increases stroke volume, thus increasing cardiac output.
D. Increased heart rate increases the number of times the heart contracts in a minute, resulting in a higher cardiac output.
E. Increased sympathetic stimulation, which is associated with the "fight or flight" response, leads to increased heart rate and stroke volume, thus increasing cardiac output.
However, B. increased parasympathetic stimulation has the opposite effect. Parasympathetic stimulation, which is associated with the "rest and digest" response, slows down heart rate and decreases stroke volume, ultimately reducing cardiac output.
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Increased parasympathetic stimulation is the factor that would not increase cardiac output. While increased heart rate, force of ventricular contraction, venous return, and sympathetic stimulation increase cardiac output, parasympathetic stimulation typically decreases it.
Explanation:The exception that would not increase cardiac output among the options provided is increased parasympathetic stimulation. Cardiac output describes how much blood the heart is pumping. This is impacted by factors such as heart rate, the force of ventricular contraction, and the volume of blood returned to the heart (venous return). Sympathetic stimulation causes an increase in these factors, thereby increasing cardiac output. However, parasympathetic stimulation, which is essentially the body's 'rest and digest' response, typically acts in opposition to sympathetic stimulation. It tends to decrease heart rate and the force of ventricular contraction, thereby usually decreasing cardiac output. So, while increased venous return, increased force of ventricular contraction, increased heart rate, and increased sympathetic stimulation would all typically lead to increased cardiac output, increased parasympathetic stimulation would not.
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Some engineers are creating models of several unicellular organisms. What would all the models have in common?
Answer:
They would all have one cell with smaller parts to do different jobs within the cell.
Explanation:
Will give brainliest to whoever gets it right at the end of my exam :))
Answer:
#3
Explanation:
1) If the amount of algae in the ocean decreases by 50%, the population of its consumers, goby fish, will
A decrease to its carrying capacity.
B go extinct.
C increase by 50%.
D increase to its carrying capacity.
Answer: decrease to it’s carrying capacity
The
describes how cells are related to living things,
cell theory
cell history
cell poem
Answer:
The answer is option A : cell theory
Identify the following text structure in the example below and choose the correct answer:
Attracted by the sweet nectar that each flower offers, the bees crawl around on the petals to find the perfect sucking position. As they do so, their furry bodies are dusted with beads of pollen. As they fly from blossom to blossom in search of more of the sweet energy drink, they transfer pollen from the male part of the flower to the female part, and so fertilize it. Not long afterwards, the plant's ovaries swell into fruit, which by late August turn into precious, oval-shaped nuts.
a.
fact and opinion
c.
persuasive
b.
narrative
d.
expository
In what ways does energy flow through biomes and ecosystems? How does the amount of energy in a biome determine the types of living things that survive there?
Answer:
Food chain and food web
Explanation:
sort of like circle of life
the amount of energy in a biome determines the living things there cos energy is transferred and the most energetic level are the producers I dunno how to explain it well and I'm not sure of that's it but try ur luck
All living cells have the same organelles.
true or false
Plant cell walls are primarily made of sugar.
true or false
The environment can cause the shape of a protein to change.
true or false
Turgor pressure is a result of a central vacuole being low or nearly empty of water.
true or false
Mitochondria make sugar for animal cells.
true or false
The space between organelles in a cell is just water
true or false
Proteins are what allow cells to move
true or false
Catalysts are polysaccharide enymes.
true or false
Of the 5 nucleotides used in RNA and DNA, only one (A) is used for energy transport in the cell.
true or false
Changing the shape of the active site of an enzyme will probably allow it to catalyze more reactions.
true or false
Denaturing a protein makes it permanently unusable by breaking peptide bonds.
true or false
Hydrogen bonds are responsible for the common secondary structures in protein folding.
true or false
Water is an organic molecule.
true or false
Sugars are organic molecules
true or false
Answer:
Question 1 - false
Question 2 - true
Question 3 - true
Question 4 - false
Question 5 - false
Question 6 - false
Question 7 - false
Question 8 - true
Question 9 - true
Question 10 - false
Question 11 - false
Question - false
Question 12 - true
Question 13 - false
Question 14 - true
Answer:
1) All living cells have the same organelles.
false
2) Plant cell walls are primarily made of sugar.
true
3) The environment can cause the shape of a protein to change.
true
4) Turgor pressure is a result of a central vacuole being low or nearly empty of water.
false
5) Mitochondria make sugar for animal cells.
false
6) The space between organelles in a cell is just water
false
7) Proteins are what allow cells to move
true
8) Catalysts are polysaccharide enzymes.
false
9) Of the 5 nucleotides used in RNA and DNA, only one (A) is used for energy transport in the cell.
false
10) Changing the shape of the active site of an enzyme will probably allow it to catalyze more reactions.
false
11) Denaturing a protein makes it permanently unusable by breaking peptide bonds.
false
12) Hydrogen bonds are responsible for the common secondary structures in protein folding.
true
13) Water is an organic molecule.
false
14) Sugars are organic molecules
true
Explanation:
Just took the test!
Which of these pairs does not correctly match a carbohydrate with its function?
Of the available options, the first one states that cellulose is a structural part of the hair, this is not correct for several reasons, first cellulose is a biopolymer characteristic of cellular walls in plants, and it's not present in animal cells, secondly human hair is formed mainly of keratin a protein, therefore their basic units are amino acids, not carbohydrates. Therefore taking this into consideration, the correct answer is option 1.
can Anyone answer it
Answer:
15. Cedrus
16.Both 2&3
17.Diploid
18.Both 2 &3
#15
One type of tallest tree is pinus.
#16
In Gymnosperms pollination generally occurs by Both (2) and (3)
#17
The ploidy of a gemate present in the pollen grain is polypoid.
#18
In gymnosperms ,the pollen tube discharge the male gemates in the ovary
do you think the process of desalination is a good option for areas like the southwestern united states where there is a high demand for freshwater ?
Answer: yes
Explanation:
_____ happens when a previously conditioned response occurs less frequently after the conditioned stimulus is presented repeatedly without the unconditioned stimulus.
Need Now!!!!!! Which statement is true concerning all organisms? A. All organisms respond to their environment. B.All organisms are made of many cells. C. All organisms obtain energy from other organisms. D.All of these statements are true.
A researcher is examining a data set. She sums the total of all of the data points and then divides that value by the number of data points.
A. the standard deviation
B. the mode
C. the range
D. the mean
Did humans cause the drought in São Paulo?
Answer:
São Paulo is a city in Brazil that faced the worst drought in Brazil in the last 100 years between 2014–17.
The reason of the drought was diminished rain falls from last three third consecutive year in the region. Humans were somewhere responsible for the drought and less rainfall because this was caused by expansion of deforestation into the Amazon basin. Deforestation disturbed the environmental cycle that caused less amount of rain in São Paulo, Brazil.
3. The period of cell division is called
a.
e. interphase
f. cytokinesis
g. mitosis
h. protoplasm
Answer:
g. mitosis
Explanation:
mitosis is when cells divide
X-linked genes show crisscross inheritance because males:get their Y chromosome from their father.get their X chromosome from their mother.transmit their Y chromosome to their sons.transmit their X chromosome to their daughters.get their Y chromosomes from their father and transmit their Y chromosomes to their sons.get their X chromosomes from their mother and transmit their X chromosomes to their daughters.
X-linked genes show crisscross inheritance because males get their X chromosome from their mother and transmit their X chromosome to their daughters. Option F is the correct answer.
X-linked genes exhibit crisscross inheritance due to the unique pattern of inheritance in males. Males inherit their X chromosome from their mother, as she contributes one of her two X chromosomes to her son. In turn, males transmit this X chromosome to their daughters, who inherit one X chromosome from each parent.
Since the X-linked genes are located on the X chromosome, they are passed down from the mother to the son and then to the granddaughter. This leads to a crisscross pattern of inheritance, where the X-linked trait appears to skip a generation of males and affects daughters and granddaughters. This is a distinctive feature of X-linked inheritance.
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The question is -
X-linked genes show crisscross inheritance because males:
A. get their Y chromosome from their father.
B. get their X chromosome from their mother.
C. transmit their Y chromosome to their sons.
D. transmit their X chromosome to their daughters.
E. get their Y chromosomes from their father and transmit their Y chromosomes to their sons.
F. get their X chromosomes from their mother and transmit their X chromosomes to their daughters.
X-linked genes show crisscross inheritance because males inherit their X chromosome from their mother and transmit it to their daughters.
X-linked genes are genes that are located on the X chromosome. In humans, males have one X chromosome and one Y chromosome, while females have two X chromosomes. Since males only have one copy of the X chromosome, any gene located on the X chromosome will be expressed, regardless of whether it is dominant or recessive. This is why X-linked traits are more commonly observed in males.
crisscross inheritance refers to the pattern of inheritance where a trait is passed from a carrier mother to her son, who then passes it on to his daughter. This pattern occurs because males inherit their X chromosome from their mother and transmit it to their daughters. Females, on the other hand, inherit one X chromosome from each parent and can be carriers of X-linked traits without showing the phenotype.
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