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2 years ago

38. What unites during fertilization?…………

Biology

2 answers:

Maru [420]2 years ago

4 0

Answer:

B.The sperm and egg.

<h3>....Hope it helps you.....</h3>

valina [46]2 years ago

3 0

Answer:

All of the above.

Explanation:

A man has a penis that produces sprem, that colides into an egg, indide a woman's vagina.

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Which of the following statements is true of cytokinesis? a. takes place in plant cells only b. completes the cell cycle c. orga

ICE Princess25 [194]

Hey there!

We are going to find out and learn which of the of the following options would match the word $\boxed{cytokinesis}$

One thing about the cytokineses is that they always finish there cell cycle.

So, based from the information, your correct answer would be completes the cell cycle.

<span> A. takes place in plant cells only

B. completes the cell cycle

C. organizes DNA

D. occurs during </span>pro phase

Your correct answer is $\boxed{\boxed{completes \ the \ cell \ cycle}}$

Hope this helps.
~Jurgen

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3 years ago

DNA evidence analysis is an imperfect science. Provide two reasons why this may be the case.

iris [78.8K]

Answer:

Not all DNA that was found at the scene has to be related to the scene.

Explanation:

Just because DNA was found at the scene, that doesn't mean that the person there is actually guilty. For example, in a case where person B is guilty, a strand of hair from Person A could be carried over to another scene on Persons B's clothing.

7 0

3 years ago

Because molecules will move from one side to another to come to an equilibrium, or balance of concentration, the _______________

Mice21 [21]

Answer:

Water, up

Explanation:

In the process of movement water in the diffusion of water the net movement of water goes from higher concentration to the low concentration area. The movement of water move form one side to other side until it reaches an equilibrium and the level of water on the other side goes up.

Hence, the water molecule will move from from side B to side A until it reaches equilibrium and the water level on side A goes up.

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2 years ago

Will you find different nitrogenous bases in humans and other animals?

Kazeer [188]

Answer:

Explanation:

The universality of the genetic code refers to how the codons for amino acids are always the same in almost all species. Amino acids have corresponding nitrogenous bases in pairs of three called a codon. so to have the same amino acids, all species would need the same nitrogenous bases.

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3 years ago

Carbohydrates provide all of the nutrients listed below except

marusya05 [52]

Answer:

where are the list

Explanation:

i can't see it

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3 years ago