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Pavel [41]
4 years ago
8

What role do genes play in evolution

Biology
1 answer:
Pani-rosa [81]4 years ago
8 0
<span>Genes -- and, thus, the traits they code for -- are passed from parent to offspring. From generation to generation, well-understood molecular mechanisms reshuffle, duplicate, and alter genes in a way that produces genetic variation. This variation is the raw material for evolution.</span>
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Brain imaging studies consistently show that ptsd is correlated with smaller _______ volume in the brain.
Dafna1 [17]

Correct answer: Hippocampal

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4 years ago
Are the following types of cells adaptive immune cells, innate immune cells or not immune cells?
topjm [15]

Answer:

Cytotoxic cells T- A

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Natural killer cells -B

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7 0
3 years ago
Hey happy winter holiday! take some points fellow goblins also I hope you have a day and don't forget to eat something because y
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Thank you! :) you are awesome and happy holidays to you!

Explanation:

Ya your stomach hurts when something else happens and that REALLY sucks lol!

Although its not really you stomach and more like intestines but still REALY sucks.

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3 years ago
Disadvantages of internal fertilisation ​
Over [174]

Answer:

Explanation:

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mark me brainlest plss

5 0
3 years ago
What is the difference between an endoskeleton and a exoskeleton? What types of animals have each?
dsp73

Answer:

an endoskeleton is a skeleton on the inside of a living creature. look at endo like enter, its on the inside! an exoskeleton is on the outside of a living creature. think of exo as exit, its on the outside! animals with endoskeletons are like dogs, cats, fish, and raccoons. animals with exoskeletons are like spiders, ants, crabs, and snails.

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