Question

EXERCISES
1. The kidneys in human beings are a part of the system for
(a) nutrition.
(c) excretion.
(b) respiration
(d) transportation
2. The xylem in plants are responsible for
(a) transport of water.
transport of aming
(b)
transport of food.
(d) transport of oxyge
3. The autotrophic mode of nutrition requires
(a) carbon dioxide and water.
sunlight
(b) chlorophyll.
(d) all of the above.
4. The breakdown of pyruvate to give carbon dioxide, water and enen
(a) cytoplasm.
chloroplast
(b) mitochondria
(d) nucleus,
5. How are fats dinested in our hodina or does this mess tak​​

Answer 1

Answer:

1. The kidneys in human beings are a part of the system for excretion

2. The xylem in plants are responsible for transport of water.

3. The autotrophic mode of nutrition requires all of the above.

4. The breakdown of pyruvate to give carbon dioxide, water and enen mitochondria

5. __________

Answer 2

____________________

1. The kidneys in human beings are a part of the system for

(a) nutrition.

(c) excretion.

(b) respiration

(d) transportation

Answer:-(c)Excretion

2. The xylem in plants are responsible for

(a) transport of water.

(b)transport of amino acids  

(c)transport of food.

(d) transport of oxygen

Answer:-(a)Transport of water

3.The autotrophic mode of nutrition requires

(a)Carbon dioxide and water

(b)Chlorophyll

(c)Sunlight

(d)All of the above​​

Answer:-(d)All of the above

4. The breakdown of pyruvate to give carbon dioxide, water and energy takes place in

(a) cytoplasm.  

(b) mitochondria

(c)chloroplast

(d) nucleus,

Answer:-(b)Mitochondria

____________________

5 . DEAR BRAINLY USER WRITE THE QUESTION COMPLETELY :)