LET'S UNDERSTAND
QT
1. Objective type questions
A. Fill in the blanks with the correct words.
1. In unicellular organisms, every part gets nutrients and oxygen directly through
Di desen (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)
4.
(Valves/Auricles) separate the chambers of the heart so that there
no mixing of blood.
5.
(Right/Left) ventricle pumps blood to the farthest parts of the bod
through the aorta.
6. The larger the leaf, the
(faster/slower) is the rate of transpiration.
Write for the True and for the False statements Correct the false statements
Answers
Answered by
6
Answer:
1.translocation
2plasma
3. capillaries
4.auricles
5.left
6 slower
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