What’s An electron in the outermost energy level of an atom
Answer:
An electron in the outermost energy level of an atom is a valence electron.
the reaction that is carried out by the enzyme catalase produces __________.
Complete the following sentence.
Most teenagers are at Kohlberg's
————-
level.
Florida has many different land and water ecosystems.
TRUE
FALSE
Answer: That would be true.
why is it important that the time between the first and second sample is a short time relative to the life span of the organism
Answer: A lot could or could have started to happen
Explanation:
It is important that the time between the first and second sample is a short time relative to the life span of the organism because this ensures that the population being studied has not changed significantly over the time period between the two samples.
What is population size?Population size is the number of individuals in a population. It is a measure of the size of a population and is often used in demography, the study of populations and population changes. Population size can be affected by a variety of factors, including birth rates, death rates, immigration, and emigration. Understanding population size and how it changes over time can help inform policy decisions and help predict future population trends.
If the population has changed significantly, it may be difficult to accurately determine the rate of population growth or decline based on the data. This is because any changes in the population size between the two samples could be due to factors other than the rate of growth or decline. By keeping the time between the samples short, it is more likely that any changes in the population size are due to the rate of growth or decline, rather than other factors. This makes it easier to accurately determine the rate of population growth or decline based on the data.
Learn more about population size, here:
https://brainly.com/question/23433122
#SPJ5
Please help if you can
Answer:
a
Explanation:
Ventricles _____.
pump blood to the lungs and body
receive blood through the superior vena cava
receive blood through the inferior vena cava
are located in the top half of the heart
Answer:
I want to say pump blood to the lungs and body
Explanation:
100 POINTS & BRAINLIEST! Answer using 4 or more sentences.
Answer:
i will guarantee a tree planting project and banned people for using plastic bags so that the river and stream's won't be clog by it. I will also ban people from cutting the tree's so that the tree's will help us prevent flooding
Explanation:
hope it helps you
Which is a disadvantage of asexual reproduction?
mutation accumulation
genetic variation
slow reproduction process
mate required
Answer:
A. mutation accumulation
Explanation:
I took the test.
Answer:
a
Explanation:
the former organic compounds on early earth came from which energy source ?
Answer: the sun's radiation' electrical discharges in form of lightning' and heat from the cooling earth
Explanation:
If this data was placed in a bar graph, which statement would describe the graph?
The graph would have only four bars shorter than the bar for grapefruits.
The graph would have five bars taller than the bar for apples.
The graph would have grapefruits and oranges as the tallest bars.
The graph would have only one bar shorter than the bar for peaches.
The statement "If this data was placed in a bar graph" implies that we are missing the specifics of how the data would be represented.
The size and scale of the graph, as well as the layout of the bars, are important factors that would determine the relative heights of the bars for each fruit.Additionally, the statement "The graph would have only four bars shorter than the bar for grapefruits" and "The graph would have five bars taller than the bar for apples" both suggest specific relationships between the bars that are not necessarily true based on the given information.
Therefore, without additional information, it is not possible to accurately describe the bar graph that would be created based on the data given.
Learn more about bar graph here:
https://brainly.com/question/26316941
#SPJ1
You would expect a cell with many chloroplasts to, secrete a lot of fats, make ATP, do photosynthesis, or store water?
Answer:
Cells with many chloroplast usually aids in the process of photolysis which is helpful in photosynthesis. so we can say that the more is the chloroplast in a plant cell the more is the rate of photosynthesis and ATP is made.
What are 5 examples of behavioral adaptations in animals?
Explanation:
1.Hibernation by bears
2.migration by birds
3.alteration in reproduction mode
4.altered feeding habits
5.distinct modes of communication.
J Assigment Make a Cuart or I sease. Couse. Symphony modes of transmission prevention Controle, vecto (if there is) of :- - - Tape warm Tuber losis Minialia - ✓ - Diahnoea (AWD). Cholera Typhoid STOS sights Gronowhea Chanchord
The chart that provides information on six different diseases: tapeworm, tuberculosis, malaria, diarrhoeal diseases including cholera and AWD, typhoid, and sexually transmitted infections (STIs) is given in the image attached.
What is the chart about?For each disease, the chart includes the mode or modes of transmission, how to prevent infection, how to control the spread of the disease, and whether or not there is a vector (an organism that spreads the disease, such as a mosquito).
Therefore, For tapeworm, the mode of transmission is ingestion of infected meat or eggs. To prevent infection, it is important to cook meat thoroughly and practice proper sanitation, such as washing hands after handling raw meat. To control the spread of the disease, infected individuals should be treated, and contact tracing can help identify others who may have been exposed. There is no vector for tapeworm.
Learn more about Tape worm from
https://brainly.com/question/29953864
#SPJ1
Okay ill give you a brainy thing if you answer correctly please don't guess this is a big part of my grade God bless
ANSWER QUICK PLEASE THANK YOU:D
Answer:
it's c
Explanation:
banking on it , ndiekwozugavwbw
the prefrontal cortex of the cerebrum is important in:
The prefrontal cortex of the cerebrum is important for executive functions, working memory, attention, and social behavior.
The prefrontal cortex is a region of the brain located in the frontal lobe, specifically in the cerebrum. It is important for various cognitive functions and behaviors.
One of the key roles of the prefrontal cortex is in executive functions. These functions involve higher-level cognitive processes that help us make decisions, solve problems, plan, and control our impulses. For example, when faced with a complex task, the prefrontal cortex helps us break it down into smaller steps and develop a plan to accomplish it.
The prefrontal cortex is also involved in working memory, which is the ability to hold and manipulate information in our minds over short periods of time. This is important for tasks such as mental arithmetic or remembering a phone number.
In addition, the prefrontal cortex plays a role in attention. It helps us focus on relevant information while filtering out distractions. This is crucial for tasks that require concentration and sustained attention.
Furthermore, the prefrontal cortex is involved in social behavior. It helps us understand and interpret social cues, regulate our emotions, and make appropriate social decisions. Damage or dysfunction in the prefrontal cortex can lead to difficulties in these areas, such as poor decision-making, impulsivity, and impaired social interactions.
In summary, the prefrontal cortex of the cerebrum is important for executive functions, working memory, attention, and social behavior. It plays a crucial role in our cognitive abilities and behavior, contributing to our everyday lives.
Learn more:About prefrontal cortex here:
https://brainly.com/question/30562039
#SPJ11
The prefrontal cortex of the cerebrum is a crucial region involved in various cognitive functions and higher-order executive processes.
It plays a significant role in decision-making, problem-solving, planning, goal-directed behavior, working memory, attention, and emotional regulation. This region is responsible for complex cognitive functions such as abstract thinking, reasoning, judgment, impulse control, and social behavior.
The prefrontal cortex also contributes to personality expression and social interactions. Its connections with other brain regions allow for integration and coordination of information, enabling individuals to engage in adaptive and goal-oriented behaviors.
Dysfunction or damage to the prefrontal cortex can lead to impairments in these cognitive and behavioral processes.
To know more about prefrontal cortex refer to-
https://brainly.com/question/30562039
#SPJ11
how would water molecules get out of a animal cell
Answer:
Osmosis
Explanation:
Water moves in & out of cells through osmosis.
What according to who , is the definition of health?
Answer:
Health is the state of complete physical mental and social well being and not merely the absence of diseases or infirmity.
Explanation:
Hope it will helps you
what is the trend between 20-30 years in the sea urchin population
Urchin population has dramatically increased during the past 20–30 years. The trend between 20 and 30 years shows a sharp rise in the urchin population.
Sea urchin growth rate and gonad size declined with increasing time after kelp bed loss, although populations increased as a result of strong recruitment rates in the first two years following kelp bed destruction.
Due to rising waters that caused a sickness that killed the purple sea urchin's natural predator, the starfish, the number of purple sea urchins on the north shore has multiplied. The urchins have now destroyed the kelp beds where abalone formerly thrived.
To know more about sea urchins
brainly.com/question/23213828
The dominant gender ideology associated with mainstream sports tends to:.
The dominant gender ideology associated with mainstream sports tends to reinforce traditional gender roles, devalue women's sports, and limit opportunities for non-binary and transgender athletes.
The dominant gender ideology associated with mainstream sports tends to:
Reinforce traditional gender roles: Mainstream sports often emphasize physical strength, aggression, and competitiveness, which are typically associated with masculinity. This can perpetuate the belief that men are more suited for sports and discourage women from participating.
Devalue women's sports: The dominant gender ideology in mainstream sports often leads to less attention, funding, and media coverage for women's sports compared to men's sports. This can further perpetuate stereotypes and create barriers for female athletes.
Limit opportunities for non-binary and transgender athletes: The dominant gender ideology in sports often prioritizes cisgender athletes and can create a challenging environment for non-binary and transgender athletes to compete fairly and without discrimination.
In summary, the dominant gender ideology associated with mainstream sports tends to reinforce traditional gender roles, devalue women's sports, and limit opportunities for non-binary and transgender athletes.
Learn more about dominant gender ideology
brainly.com/question/31020666
#SPJ11
What characteristics must be true of well-stated hypothesis
Which is illustrated in the diagram
Answer:
There is no picture of a diagram
Match the following terms associated with regulation of transcription initiation Inducible genes 2 Constitutive genes 3 Repressible genes Housekeeping genes Match each of the options above to the items below. genes that encode for proteins that are frequently needed by the cell 4 genes that encode proteins serving a catabolic function genes expressed continuously by the cell 2 genes that encode proteins serving an anabolic function
Transcription initiation is the process of synthesizing RNA using DNA as a template. In the transcription process, DNA is unzipped into two separate strands, and RNA polymerase attaches to the DNA to begin transcribing RNA. In the regulation of transcription initiation, genes are classified into different groups based on how they respond to regulatory signals. The four types of genes are inducible genes, repressible genes, constitutive genes, and housekeeping genes.
The following are the terms associated with the regulation of transcription initiation: Inducible genes: These are genes that are only transcribed when their regulatory proteins are present. Inducible genes encode for proteins that serve a catabolic function. Constitutive genes: These genes are expressed continuously by the cell. Constitutive genes encode for proteins serving anabolic functions. Repressible genes: Repressible genes are genes that are transcribed continuously unless their regulatory proteins are present. Repressible genes encode for proteins that serve anabolic functions.
Housekeeping genes: These are genes that encode for proteins that are frequently needed by the cell to carry out metabolic functions. Housekeeping genes are required for the maintenance of cellular homeostasis and for cell growth. Therefore, in conclusion, the following are the matches of the items with their respective options;Inducible genes: genes that encode proteins serving a catabolic function Repressible genes: genes that encode proteins serving an anabolic function Constitutive genes: genes expressed continuously by the cell Housekeeping genes: genes that encode for proteins that are frequently needed by the cell.
To know more about DNA visit:-
https://brainly.com/question/30006059
#SPJ11
The heart can be found in which body cavity?
spinal
cranial
thoracic
pelvic
Answer:
thoracic
Explanation:
Answer:
C
Explanation:
thoracic cavity is the correct answer can you mark me brainliest I need it please and thank you :P
Compare and contrast DNA and mRNA.
Answer:
DNA is made up of deoxyribose sugar while mRNA is made up of ribose sugar. DNA has thymine as one of the two pyrimidines while mRNA has uracil as its pyrimidines base. DNA is present in the nucleus while mRNA diffuses into the cytoplasm after synthesis.DNA is double-stranded while mRNA is single-stranded.
Explanation:
please mark as brainlist answers
Which process turns glucose into energy?
Breathing
Cell division
Cellular respiration
Photosynthesis
Answer:
cellular respiration
Explanation:
What are the large macromolecules made
up of nucleic acids?
Proteins
Lipids
Polysaccharides
DNA and RNA
Which of the possible examples below would most likely lead to a change in the cell theory? A Scientists find life on Mars that is not made of cells. BScientists identify a cell organelle that practices the process of photosynthesis. C Scientists determine that an organism is living if it is made of twenty structurally-identical cells. D Scientists gather life from a volcano that is composed of cells which are very different from humans.
Answer: Probably B?
Explanation:
The possible examples below would most likely lead to a change in the cell theory: Scientists discover life on Mars that is not made of cells, i.e., option A, despite the fact that the cell theory states that all living organisms are made of cells.
What is the significance of the cell and its importance?Cell theory explains that life is made up of cells, but If scientists were to discover life on Mars that did not fit this definition, it would challenge the current understanding of the cell theory and the discovery of life on Mars that is not composed of cells would indicate that the cell theory is not universally applicable.
Hence, the possible examples below would most likely lead to a change in the cell theory: Scientists discover life on Mars that is not made of cells, i.e., option A, despite the fact that the cell theory states that all living organisms are made of cells.
Learn more about the cell and its importance here.
https://brainly.com/question/30046049
#SPJ6
PLSSSS ANSWER I WILL GIVE BRAINLIEST
Jorge is testing the effect of lead on child development. Based on his observations, he finds that the longer the children are exposed to lead-based paint, the higher the chance becomes that the children may develop behavioral problems. He has done repeated experiments, and his results are similar to the results of many other scientists.
Why is this scenario considered a theory rather than a hypothesis?
It is a testable scenario.
It is based on prior knowledge.
It is a well-tested explanation.
It is a factual statement.
Answer:
(C) it is a well tested explanation
Explanation:
Got it correct on the test.