A. Fill in the blanks with the corre
1. In unicellular organisms, every part gets nutrients and oxygen directly through
(diffusion/translocation).
2. Blood contains several cells floating in a straw-coloured liquid called the
(platelets/plasma).
3. Diffusion of gases and chemical substances takes place through the walls of the
(arteries/capillaries)
(Valves/Auricles) separate the chambers of the heart so that there is
no mixing of blood.
5.
(Right/Left) ventricle pumps blood to the farthest parts of the body
through the aorta.
6. The larger the leaf, the
(faster/slower) is the rate of transpiration
4.
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India, officially the Republic of India, is a country in South Asia. It is the second-most populous country, the seventh-largest country by land area, and the most populous democracy in the world. Wikipedia
President: Ram Nath Kovind Trending
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