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Fittoniya [83]
3 years ago
15

Which is the definition of an embryo?

Biology
1 answer:
raketka [301]3 years ago
6 0
<span>the young of a viviparous animal, especially of a mammal, in the early stages of development within the womb, in humans up to the end of the second month.

</span>
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The appearance of a fertile, polyploid individual within a population of diploid organisms is a possible source of new species.
Leokris [45]

Answer:

Sympatric speciation.

Explanation:

Sympatric speciation is a type of speciation that occurs when 2 types of groups of the common species live in the common geographic location, but they grow differently until they can no longer interbreed and are known as different species.

This speciation can occur in different types of species such as bacteria, the apple maggot fly, and cichlid fish, but it is difficult to tell when this speciation is happening or has occurred in nature. There are four types of speciation occurs:

1) Symmetric

2) Allopathic

3) Parapatric

4) Peripatric.

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3 years ago
I can bench 315, I got money, im 8% bodyfat and I dress pretty good and I'm 6 ft 1. why do I still get no girls????? also I got
lina2011 [118]

maybe cause you asking this on brainly

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3 years ago
What falls in the gray area between living and nonliving things?
WITCHER [35]

The correct answer is C. Virus.

Virus falls on the gray area which is between nonliving and living things.

Virus is referred to as the small infectious agent which replicates only inside the living cells. Virus can infect life forms plants and animals and microorganisms, for example, archaea and bacteria.

They live in form of independent particles which are referred to as virions. Some viruses can evolve from plasmids.

3 0
3 years ago
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Why does enzyme activity decrease on the right side of the graph?
Hatshy [7]
When the temp becomes too high,the proteins in the enzymes begin to denature and they lose their shape

4 0
3 years ago
The rainshadow effect causes _____.
wel

Answer:

The rainshadow effect causes Natural desert formation.

8 0
3 years ago
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