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anastassius [24]
3 years ago
7

How are genes passed from parent to offspring?

Biology
1 answer:
goldenfox [79]3 years ago
4 0

Answer:

Explanation:

A sperm and an egg each contain one set of 23 chromosomes. When the sperm fertilizes the egg, two copies of each chromosome are present (and therefore two copies of each gene), and so an embryo forms.

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Briefly explain the characteristics of vertebrates?​
scoundrel [369]

Answer:

A vertebrate is anything with a backbone.  Mammals, Amphibians, Reptiles, Birds, and some fish.  These organisms with a backbone would be categorized as Phylum Chordata.  (Chordates, meaning chord, or spinal chord).

Explanation:

4 0
3 years ago
Why do you think Darwin's theory of evolution still encounters so much opposition today?
monitta

Answer:

Well I can answer this because I myself do not believe in Darwin's theory of evolution. His evolution receives so much opposition because of religious beliefs, many people like me believe that God created Man And Woman (Adam and Eve) and we did not evolve from any animal. So your answer to the question is - Darwin's theory of evolution encounters so much opposition because many religious people do not believe in his theory because it goes against how the bible tells us God created us.

3 0
3 years ago
Explain the processes that take place in the stroma including the reactants going in and the product from these processes in (a)
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Drag each tile to the correct location. Determine whether each sentence describes oceanic crust, continental crust, or both. It
neonofarm [45]

Given what we know, the three sentences in this question all describe the properties of oceanic crust.

<h3>What is the oceanic crust?</h3>
  • The oceanic crust is the outer layer of the earth, located at the bottom of the oceans.
  • It contains three layers, ordered by number.
  • During subduction, this remains the topmost crust.
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  • The oceanic crust is known to be very dense.

Therefore, we can confirm that the sentences in the question describe oceanic crust given that this is the topmost crust during subduction, formed by the solidifying of magma, making it a much denser rock than the other forms of crust.

To learn more about oceanic crust visit:

brainly.com/question/4617658?referrer=searchResults

5 0
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In the hardy-weinberg equation, p2 + 2pq + q2 = 1. if the dominant allele frequency is 0.8, what percent of the population will
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4 years ago
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