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Andru [333]
3 years ago
11

19. Discuss Choose one of the hypotheses about

Biology
1 answer:
Harlamova29_29 [7]3 years ago
5 0

Answer:

This unique head shape has been termed the cephalofoil in recognition of its wing-like appearance. ... Some suggest the cephalofoil acts like a canard to provide hydrodynamic lift and increase maneuvering capabilities. Another hypothesis is that the cephalofoil functions in prey manipulation.

Explanation:

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Mendel crossed two plants that were heterozygous for purple flower color. Which genotypes could he have used to represent the cr
ICE Princess25 [194]
The answer is two Pp genotypes.

If we imagine that plant has two alleles for the trait and if P represents dominant allele, and p represents recessive allele, then genotypes are:
PP - dominant homozygous, which contains both dominant alleles
pp - recessive homozygous, <span>which contains both recessive alleles</span>
Pp - heterozygous, which contains both dominant and recessive alleles
3 0
3 years ago
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What are the 3 steps of Natural Selection?
poizon [28]
There Are Actually 5 Steps.
Step 1: P<span>roduce More Offspring Than Can Survive
Step 2: </span><span>variations occur in a species
Step 3: </span><span>competition for limited resources
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3 years ago
The Moon's repeated pattern of movement and changes in appearance is known as the revolution .It is due to the Moon?
wolverine [178]

Answer:

No, the patterns are made by the light of the sun that reflects on the moon. The darker part of the moon is caused by the shadow of the earth.

4 0
2 years ago
The data below was collected in the field while studying the effect of pH on the growth of
never [62]

Answer: Answer is c 8 500

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8 0
3 years ago
5. What causes a thunderstorm to end?
Marat540 [252]

Answer:

Updrafts continue to fuel the storm with warm, moist air. But, once a storm runs out of updrafts, it starts to weaken. As a storm begins to slow down, the rain and wind become less intense. And by the end, all that's left is a blue sky and an anvil-shaped cloud top.

Explanation:

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