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Westkost [7]
2 years ago
13

Reading about plate tectonics​

Biology
2 answers:
andrew-mc [135]2 years ago
5 0
What is the question?
ANEK [815]2 years ago
4 0

Answer:

there is no question .....

Explanation:

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According to the __________ trend, the head develops more rapidly during the prenatal period than the lower part of the body. Gr
nasty-shy [4]

According to the cephalocaudal  trend, the head develops more rapidly during the prenatal period than the lower part of the body.

<h3>What is Cephalocaudal trend?</h3>

This refers to the pattern of growth during the prenatal stage in which the head grows more than the other parts of the body.

This is therefore the reason why option B was chosen as the most appropriate choice.

Read more about Cephalocaudal trend here brainly.com/question/9562393

7 0
2 years ago
Three forms of RNA help build proteins inside cells. Select the number that corresponds to messenger RNA?
timurjin [86]

The number 1 correspond to messenger RNA.

3 0
3 years ago
Approximately how far, in cm, does the blood move during one beat? Express your answer to two significant figures and include th
Marysya12 [62]

Answer:

7.5cm

Explanation:

Velocity vs Time Graph:

When the object is going along the plane with velocity v at a particular time interval t we can explain it's motion via the velocity vs time graph. If the velocity of the object is constant then velocity vs time graph will produce a horizontal straight line. If the amount of differentiation of velocity of the object is positive and constant then the graph shows the linear line whose slope is is the same as the ratio of the change in velocity to the time interval.

Velocity vs time graph:

Is shown in the attached image

A velocity-time graph helps us to estimate the distance traveled by using the area under the graph.

Height of the triangle is the velocity (v) = 0.75m/s

The base of the triangle is the time interval (t) = 0.2sec

Distance travelled = Area of triangle

Distance travelled

= 1/2(V) * t

= 1/2(0.75m/s) * 0.2s

= 0.0075m

=7.5cm

Thus, during one beat blood flows  7.5 cm

3 0
3 years ago
Brailiest!!! It's almost due Please somebody help me with the answer 6. Explain the role of a specific enzymes in the digestive
Andrej [43]

Answer:

The Role of Enzymes in the Digestive System. Chemical digestion could not take place without the help of digestive enzymes. An enzyme is a protein that speeds up chemical reactions in the body. Digestive enzymes speed up chemical reactions that break down large food molecules into small molecules.

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3 years ago
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Do sharks move up and down or side to side?
Vaselesa [24]

Answer:

up and down

Explanation:

4 0
3 years ago
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