Question

ਮਨੁੱਖ ਵਿੱਚ ਗੁਰਦੇ ਇੱਕ ਤੰਤਰ ਦਾ ਭਾਗ ਹਨ ਜੋ ਸਬੰਧਤ ਹੈ /The kidneys in human beings are a part of the system for
a)Nutrition / ਪੋਸ਼ਣ
b)Respiration /ਸਾਹ ਕਿਰਿਆ
c)Excretion/ ਮਲ ਤਿਆਗ
d)Transportation/ ਪਰਿਵਹਿਨ
11. ਪੌਦਿਆਂ ਵਿੱਚ ਜਾਇਲਮ ਦਾ ਕੰਮ ਹੈ /The xylem in plants are responsible for
a)ਪਾਣੀ ਦਾ ਪਰਿਵਹਿਨ/ Transport of water
b)ਭੋਜਨ ਦਾ ਪਰਿਵਹਿਨ /transport of food
c)ਅਮੀਨੋ ਐਸਿਡ ਦਾ ਪਰਿਵਹਿਨ / Transport of Amino Acids
d)ਆਕਸੀਜਨ ਦਾ ਪਰਿਵਹਿਨ / Transport of Oxygen
12.ਸਵੈਪੋਸੀ਼ ਪੋਸ਼ਣ ਲਈ ਜ਼ਰੂਰੀ ਹੈ / The autotrophic mode of nutrition requires
a)ਕਾਰਬਨ ਡਾਈਆਕਸਾਈਡ ਅਤੇ ਪਾਣੀ / Carbon dioxide and water
b)ਕਲੋਰੋਫਿਲ/ Chlorophyll
c)ਸੂਰਜ ਦਾ ਪ੍ਰਕਾਸ਼/ Sunlight
d)ਉਪਰੋਕਤ ਸਾਰੇ/ all of the abo​

Answer 1

Answer:

excretory system

transport of water

all of the above

Explanation:

Answer 2

Required Answer:

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

• ${\underline {\boxed {\Large {\bf \gray { Excretion } }}}}$

$\longmapsto$ Kidneys are the "kidney beans" like structures and their function is to filter waste products out of the blood stream and produce urine.

● Location : Upper abdomen on each side of the spine.

● Thus, they are included in the parts of excretory system.

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The xylem in plants are responsible for :

• ${\underline {\boxed {\Large {\bf \gray { Transport \: of \: water } }}}}$

$\longmapsto$ The group of xylem and phloem tissues form vascular bundle.

● Xylem transports water and minerals from the roots to shoots and the leaves.

● Phloem transports food, amino acids.

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The autotrophic mode of nutrition requires:

• ${\underline {\boxed {\Large {\bf \gray { All \: of \: these} }}}}$

$\longmapsto$ In the autotrophic mode of nutrition, organisms are dependent on themselves for food and the autotrophic mode of nutrition is furthered by "autotrophs".

● Plants are "autotrophs".

● Autotrophs need CO_2 , Water , sunlight and chlorophyll to do photosynthesis. Thus, option D is correct.

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