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AURORKA [14]
3 years ago
15

Which statement best describes Rachel Carson as a scientist?

Biology
1 answer:
lubasha [3.4K]3 years ago
4 0

Answer:

D

Explanation: She was a marine biologist

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The law of_____
Marta_Voda [28]

Answer:

The correct answer is - segregation.

Explanation:

The law of segregation states that out of two factors or alleles of a gene located in an organism, only one allele or factor is distributed to each sperm cell or egg cell (gamete) randomly, So, the segregation of the alleles are random and only one allele is distributed to each gamete according to this law.

The law of segregation helps in making a different combination of alleles in a particular species or population and leads to variation in genetics. It makes sure that traits distribute to each generation randomly.

5 0
2 years ago
What dose a thermostat do when it gets to hot and what dose it do when it gets too cold
malfutka [58]

Answer:

Senses that its too cold and turn the heat on and warm it up

Explanation:

5 0
3 years ago
Cytopathic effects are changes in host cells due to.
anzhelika [568]

Answer: viral invasion.

Explanation:Cytopathic effect or cytopathogenic effect (abbreviated CPE) refers to structural changes in host cells that are caused by viral invasion. The infecting virus causes lysis of the host cell or when the cell dies without lysis due to an inability to replicate. Both of these effects occur due to CPEs.

4 0
2 years ago
I may need some help on a lot of these questions
stellarik [79]

Answer:

number three is ghe real answer

4 0
2 years ago
How do you define " evolution"?
tatiyna

Answer:

a process where living organisms develop and change during the history of earth to help them survive

6 0
3 years ago
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