Nutrition in plants

The mode of nutrition in a green plant is ………………

• Heterotrophic

• Saprophytic

• Autotrophic

• Holozoic

Which of the following is not required for photosynthesis?

• Carbon dioxide

• Water

• Sunlight

• Oxygen

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

An example of Saprophytic organism is

• Pitcher plant

• Mushroom

• Dodder

• Rose

Tiny pores present on the surface of leaves through which gaseous exchange occurs are called

• Stomata

• Gas holes

• Food holes

• Guard cells

The end products of photosynthesis are

• carbohydrates only

• carbohydrates and oxygen

• carbohydrates and hydrogen

• carbohydrates and carbon dioxide

Tags

NGSS.MS-LS1-6

During photosynthesis

• solar energy is converted into chemical energy

• solar energy is converted into mechanical energy

• chemical energy is converted into mechanical energy

• no energy conversion takes place

Tags

NGSS.MS-LS1-6

The portion of leaf that is not exposed to sunlight, will not make__________

• fats

• proteins

• sucrose

• starch

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Insectivorous plants eat insects to fulfil their needs of

• energy

• nitrogen

• phosphorous

• oxygen

Tags

NGSS.MS-LS2-1

Green colour of the plant is due to the presence of

• albumin

• starch

• chlorophyll

• haemoglobin

Tags

NGSS.MS-LS1-6

Guard cells are present in

• stomata

• stem

• root

• seed

Tags

NGSS.MS-LS1-6