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Subjects
Science State Board
Class 10
Transportation in plants & Circulation in animals
Textbook questions

2. Choose the correct answer II

Exercise condition:

3 m.

1. Which of the following process requires energy?

diffusion
active transport
osmosis
all of them

2. The wall of human heart is made of

Epicardium
Myocardium
Endocardium
All of the above

3. Which is the correct sequence of blood flow

ventricles \(\rightarrow\) vein \(\rightarrow\) atrium \(\rightarrow\) arteries
atrium \(\rightarrow\) ventricle \(\rightarrow\) arteries \(\rightarrow\) vein
atrium \(\rightarrow\) ventricle \(\rightarrow\) veins \(\rightarrow\) arteries
ventricle \(\rightarrow\) atrium \(\rightarrow\)vein \(\rightarrow\) arteries

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