Question

stored
EXERCISES
The kidneys in human beings are a part of the system for
fal nutrition
(b) respiration
(c) excretion.
(d) transportation.
2. The xylem in plants are responsible for
(a) transport of water.
(b) transport of food.
(c) transport of amino acids.
(d) transport of oxygen.
3. The autotrophic mode of nutrition requires
(a) carbon dioxide and water.
(b) chlorophyll.
(c) sunlight.
(d) all of the above,
4. The breakdown of pyruvate to give carbon dioxide, water and energy takes place in
(a) cytoplasm.
(b) mitochondria.
(e) chloroplast
(d) nucleus.
5. How are fats digested in our bodies? Where does this process take place?
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Answer 1

Answer:

B. EXCRETION

A. TRANSPORTATION OF WATER AND MINERALS...

B. CHLOROPHYLL

B. MITOCHONDRIA