【 】Why the plants growing in deserts take up co2 at night and Utilise it during the day in the synthesis of carbohydrates?

 Why the plants

 growing in deserts take

 up co2 at night and

 Utilise it during the day

 in the synthesis of

 carbohydrates?

Answer:

The  plants  growing in   deserts

 take up CO2 at night and utilise it

 during the day in the synthesis of

 carbohydrates because plants

 growing in deserts want to

 prevent loss of water.

Explanation:

Plants growing in deserts

  open their stomata

 during night time to take

 CO2 and prepare an

 intermediate called

 malic acid.Due to hot

 environment in deserts,

 plants do not open their

 stomata during day time

 because they will loss

 more water.For this

 reason,the plants

 growing in deserts take

 up CO2 at night and

 utilise it during day time

 in the synthesis of

 carbohydrates.

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