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3 years ago

2. How does mass extinction affect species that survive?

2 answers:

8 0

Your answer would be D. They would fill new roles in the changed environment because the ecosystem and food chains would change after a whole species is removed from it.

VikaD [51]3 years ago

8 0

Answer: D. They fill new roles in the changed environment.

Explanation:

Mass extinction is the phenomena of rapidly decrease in the abundance of species from their native land. This is typically caused by catastrophic event like nuclear explosion, tsunami, earthquakes and others. This causes a drastic environmental change.

Some members which are left may play an important role in adapting the change in the environment. They fill up their ecological niches to survive and reproduce this helps in restoring the ecosystem in the changed environment.

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frozen [14]

U think smth duh!!!!!!!!

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3 years ago

Which of mendel's laws explains the following statement: when breeding fruit flies, phenotypes for yellow bodies and long bristl

Archy [21]

Mendel's law of Independent assortment explains the statement, "when breeding fruit flies, phenotypes for yellow bodies and long bristles are inherited separately."

<h3>What is the law of independent assortment?</h3>

The alleles of two additional genes are sorted into gametes independently of one another, following the law of independent assortment.
Receiving one allele for one gene does not affect receiving another allele for a different gene.
Mendel's experiment consistently showed that the progeny's qualities are always distinct from those of their parents.
He developed the Law of Independent Assortment based on this.

<h3 /><h3>What are the reasons for Independent assortment?</h3>

Meiosis involves the independent assortment of cells.
Chromosomes that have undergone this process are haploid and have been divided in two.
It is crucial to comprehend the law of segregation to comprehend the law of independent assortment.
In this, two unique genes are present in various gamete cells.
However, when the maternal and paternal genes are randomly divided results from the law of independent assortment.

While breeding fruit flies, phenotypes for yellow bodies and long bristles are inherited separately, which is based on Mendel's law, "the law of Independent assortment."

Learn more about the law of Independent assortment here:

brainly.com/question/12338476

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4 0

2 years ago

Yo can someone help me out

Alina [70]

Answer:

the lack of water

Explanation:

6 0

3 years ago

Read 2 more answers

How do geologic timelines help scientists?

Otrada [13]

Answer:

They used relative dating to divide Earth's past in several chunks of time when similar organisms were on Earth. Later, scientists used absolute dating to determine the actual number of years ago that events happened. The geologic time scale is divided into eons, eras, periods, and epochs.

Explanation:

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4 years ago

In these protein assays, the absorbance is plotted on the y-axis, while concentration is plotted on the x. If the equation of th

stepan [7]

Answer:

18.28

Explanation:

Given:

Relation between the absorbance (y) and the concentration (x) as ;

y = 0.057x + 0.069

now,

we have to calculate concentration (x) for the given value of absorbance (y) = 1.111

thus, on substituting the value of y = 1.111 in the above relation, we get

1.111 = 0.057x + 0.069

x = 18.28

hence, the <u>value of concentration of sample is 18.28</u>

3 0

4 years ago