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asambeis [7]
4 years ago
6

Most illicit drugs affect the nervous system by affecting the action of a particular neurotransmitter at blank in the brain

Biology
1 answer:
Anna007 [38]4 years ago
6 0

i think the stem am not 100 percent sure

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Which of the following is true of high school clouds?
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D. They eventually evaporate to form fog
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Why is Gregor Mendel considered to be "The Father of Genetics"
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<span>He was the first person to figure out genetics well enough to be able to predict the results of crosses that he made.</span>
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3 years ago
What happens in animal cells when mineral concentration is high and low in solution
slamgirl [31]

Answer:

Diffusion occurs when there is movement of minerals from an area of higher to lower concentration, till equilibrium is obtained.

Whereas Osmosis is the movement of solvents rather then the solute, from a solution of lower to a solution of higher concentration with the help of semipermeable membrane.

Explanation:

Diffusion is the movement of substances from area of higher concentration to an area of lower concentration of minerals, which mainly results in animal cells. Whether solute or solvent, diffusion occurs for both. Diffusion does not requires any semi permeable membrane. Diffusion occur in all state of matter, that solid, liquid and gas, whereas osmosis occurs only in liquid state. Osmosis requires semipermeable membrane and rate of which is related to concentration of solute dissolution in solvent medium. Only movement of solvent medium takes place. Classical example of osmosis is exhibited by cell membranes of animal cells. On the other hand diffusion is the spreading of perfume or fragrances to the external air.

6 0
3 years ago
identify the types of questions that interest behavior geneticists, and describe the elements of heredity: chromosome, dna, gene
baherus [9]

The interaction between genetics and environment and how this affects behavior, resulting in individual variances, is of particular interest to behavior geneticists.

The environment in this context refers to every external, nongenetic component of our life, including prenatal nutrition and the people and objects in our immediate surroundings.

Chromosomes:

Each of our cells contains 46 chromosomes, 23 from our mother and 23 from our father. Chromosomes are complicated, spiraling molecules formed of DNA that resemble threads and contain genes.

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We have over 30,000 genes, which are DNA segments that, when activated (expressed), serve as templates for the synthesis of different protein molecules, which serve as the foundation for our physical and behavioral growth.

Genome:

The entire collection of instructions for creating an organism, included in all of its chromosomal genetic material, is called an organism's genome.

Gene:

Combinations of mutations at certain gene locations serve to distinguish us from one another. The majority of human features are not controlled by a single gene acting alone, but rather by a number of genes working together.

For more questions like Heredity elements click the link below:

brainly.com/question/12735663

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2 years ago
The thick fluid inside this organelle is where many of the reactions of photosynthesis take place. this fluid is called the
Law Incorporation [45]
Your answer would be Stroma 

hope this helps [:
6 0
3 years ago
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