For a human zygote to become an embryo it must undergo

Physics

2 answers:

slava [35]3 years ago

8 0

Only mitotic divisions change the zygote to embryo. The other sentences are related to the way zygote is created

AleksAgata [21]3 years ago

8 0

Answer: D) mitotic división

A zygote is a diploid cell which forms after the fusion of the haploid male gamete (sperm) and female gamete (ovum) during fertilization. The human zygote goes through with the process of mitosis, in which each cell divides into two daughter cells. The cell division continues for long and this gives rise to a multi-cellular embryo. These cells are called as totipotent cells because they have the ability to develop into specialized structure in a typically embryo.

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What is the significance of the nose end marking on a rocket or missile?

Gemiola [76]

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3 years ago

You are bungee jumping from a bridge. Initially, while you are falling the slack bungee cord isn’t exerting any forces or torque

harina [27]

Answer:

he fall movement we see that both the force is different from zero, and the torque is different from zero.

When analyzing the statements the d is true

Explanation:

Let's pose the solution of this problem, to be able to analyze the firm affirmations.

When the person is falling, the weight acts on them all the time, initially the rope has no force, but at the moment it begins to lash it exerts a force towards the top that is proportional to the lengthening of the rope.

The equation for this part is

Fe - W = m a

k x - mg = m a

As the axis of rotation is located at the top where they jump, there is a torque.

What is it

Fe y - W y = I α

angular and linear acceleration are related

a = α r

Fe y - W y = I a / r

In the fall movement we see that both the force is different from zero, and the torque is different from zero.

When analyzing the statements the d is true

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