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Grace [21]
3 years ago
9

The theory of continental drift says:

Biology
1 answer:
Eddi Din [679]3 years ago
4 0

Explanation:

the last option is the correct answer

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PLZ HELP!!!The green frog (Lithobates clamitans clamitans) is found in many parts of the United States. The table contains some
Kruka [31]

Answer:

Option B, It increases the probability that some offspring will survive long enough to reproduce.

Explanation:

The larger the number of eggs, the larger will be the available opportunities for at least few of the youngsters to develop into adult being and survive till the age of fertility. This shall enhance the chances of producing new offspring before the older  one dies thereby replacing them without changing the population number and further producing offspring that can survive to replace them and continue this chain.

Hence, option B is correct

4 0
3 years ago
From the ninth week through birth, a developing baby is in the _____ period of prenatal development.
IceJOKER [234]

the baby is in the 2nd trimester...

5 0
3 years ago
Not all enzymes work inside cells in the body
Evgen [1.6K]


Enzymes can be divided into two groups, intracellular and extracellular enzymes.

Enzymes formed and retained in the cell are known as intracellular enzymes. They are found in the cytoplasm, organelles  and the nucleus of the cell. Examples of such enzymes are DNA polymerase, RNA polymerase and ATP synthetase.

Extracellular enzymes are produced in the cell then packed and secreted from the cell.  This kind of enzymes catalyze reactions outside the cell. Most digestive enzymes are extracellular enzymes . Examples of such are amylase, zymase and cellulase


4 0
3 years ago
Organisms without exonuclease activity would replicate somewhat faster than other organisms, since time would not be spent check
podryga [215]

This is true that The mutation rate would also be higher.

<h3>What is mutation?</h3>

A mutation is a change in the nucleic acid sequence of an organism's, virus's, or extrachromosomal DNA's genome. DNA or RNA can be found in the viral genome.

Environmental elements known as mutagens are what trigger mutations. Radiation, chemicals, and pathogenic agents are examples of mutagens. Mutations may occur naturally spontaneously.

Because it generates a new DNA sequence for a particular gene, the mutation is crucial in the initial stage of evolution because it results in the creation of a new allele. Through intragenic recombination, recombination can also produce a new DNA sequence (a new allele) for a particular gene.

To know more about mutation refer to:  brainly.com/question/9598940

#SPJ1

6 0
2 years ago
Which clue can be used to identify a chemical reaction as a replacement reaction?
Mila [183]

Answer:

D

Explanation:

i did the test

4 0
3 years ago
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