Biology transpiration quiz

which one of the following means light intensity

• dark

• day

• brightness

• night

which of the following parts of a plant absorbs water?

• flower

• leaf

• stem

• root

The process by which a plant loses water as vapour through the leaves is called?

• vapourisation

• transpiration

• evapourization

• absorption

through which vessel is water transported in a plant?

• phloem

• stem

• xylem

• stigma

which one of the following is a cell that absorbs water?

• palisade cell

• root

• root hair

• guard

water enters a plant through

• stem

• leaves

• flower

• roots

which one of the following results in increased rate of transpiration?

• high humidity

• low temperature

• low light intensity

• low humidity

on which of the days would the rate of transpiration be high?

• rainy day

• no sun shine, still wind

• hot bright day

• still wind, rainy day

which one of the following is not the importance of transpiration?

• cooling effect on a plant

• transport of mineral salts in plants

• plants watering each other

• aid in the movement of water in plants

What is humidity?

• amount of light

• kinetic energy

• amount of moisture

• amount of leaves