TRUE / FALSE

Questions

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6 questions · timed · auto-graded

Question 11 Mark

Transpiration cools the plant when it is hot outside.

Answer

True
Transpiration cools the plant when it is hot outside.

Question 21 Mark

Transpiration is the loss of water from the roots of the plant.

Answer

False.
Transpiration is the loss of water from the aerial parts of the plant.

Question 31 Mark

A semi$-$permeable membrane allows larger molecules to pass through, but prevents the smaller ones.

Answer

False.
The answer will be semi$-$permeable membrane allows smaller molecules to pass through but prevents the larger ones.

Question 41 Mark

Water absorbed by the roots reaches the leaves and is used in producing food for the entire plant.

Answer

True
Water absorbed by the roots reaches the leaves and is used in producing food for the entire plant.

Question 51 Mark

Water enters the root$-$hair by osmosis.

Answer

True
Water enters the root$-$hair by osmosis.

Question 61 Mark

Water absorption mainly occurs through the root$-$hair.

Answer

True
Water absorption mainly occurs through the root hair.

TRUE / FALSE - BIOLOGY STD 8 Questions - Vidyadip

BIOLOGY TRUE / FALSE