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vampirchik [111]
1 year ago
9

Which statement about development in the embryonic stage of development is true?

Biology
1 answer:
creativ13 [48]1 year ago
4 0

Your baby goes through a period of rapid change after conception known as the embryonic stage. The infant is referred to as an embryo at this point. The eyes form between days 21 and 28.

<h3>What is meant by the embryonic stage?</h3>

Your baby goes through a period of rapid change after conception known as the embryonic stage. From the fifth to the tenth week of pregnancy, this phase lasts. The infant is referred to as an embryo at this point. The embryonic stage is when a lot of changes take place.

An embryo exists the first stage of a multicellular organism's development. Embryonic development is the phase of the life cycle that starts right after the male sperm cell fertilizes the female egg cell in sexually reproducing organisms.

The embryo is about the size of a pea at four weeks old. The head is defined by crudely drawn eyes and ears, and tiny bumps serve as the body's arms and legs. The embryo also has a developing nervous system and its head is growing.

Therefore, the correct answer is option d. The eyes form between days 21 and 28.

To learn more about the embryonic stage refer to:

brainly.com/question/27873806

#SPJ4

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Answer:

fungus

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A doctor prescribes a blood thinner to a patient with high blood pressure. What
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The patient will have increased blood flow and decreased blood viscosity.

Explanation:

Thinning blood makes it, for lack of better term, thinner. This means it must have a lower viscosity. (For examples of viscosity, think of pouring out a glass of water versus a glass of maple syrup. The syrup has a much higher viscosity, and will take longer.)

As demonstrated in the above example, liquids with lower viscosity flow faster. This means the patient's blood flow will increase, as it will be easier for the blood to move through capillaries and the heart won't have to push as hard to move the blood through the body.

These results correspond with answer B or D, which, at the time of this answer, are identical. Whichever answer states increased blood flow and decreased viscosity is correct.

5 0
2 years ago
If took 3.5 hours for a train to travel the distance between two cities at a velocity of 120km/h. How far did the train travel b
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Given:
Time: 3.5 hrs
Velocity: 120 miles/hour
Now Distance= Speed x Time
Now Velocity and Speed have the same magnitude. Velocity being a vector quantity has a definite direction. Where as speed is a scalar quantity, it indicates only the magnitude and doesn’t define any direction.
Hence Distance= Velocity x Time
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7 0
2 years ago
Which event is an example of vaporization?
Marina CMI [18]
The answer for your question is D
7 0
2 years ago
Read 2 more answers
Which of the following is true about the chromatids?
kipiarov [429]

It represents the split chromosome is true about the chromatids.

<h3>What are the chromatid's characteristics?</h3>

One of a chromosome's two identical halves that has undergone replication in order to facilitate cell division is referred to as a chromatid. The centromere, a constrictive area of the chromosome, serves as the connection between the two "sister" chromatids.

<h3>What is a chromatid's purpose?</h3>

It permits cells to store two copies of their info in order to get ready for cell division. This is crucial to ensuring that daughter cells are strong and completely functional, carrying the entire complement of DNA from the parent cells.

To know more about chromatid's visit:-

brainly.com/question/29108845

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1 year ago
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