Biology -Nutrient in plants

Biology -Nutrient in plants

By Kushi

Multiple Choice

—————— is an essential raw material.

• Enzyme

• Sun

• Chlorophyll

• Starch

Multiple Choice

• autotrophic

• heterotrophic

Multiple Choice

where is the carbon dioxide absorbed from

• roots

• stomata

• hair holes

• spores

Multiple Select

1.Parasitic nutrients depend on dead organisms .

2.Holozoic nutrients involves ingestion of solid or liquid materials followed by its utilization.

• both are false

• 1 is true and 2 is false

• 1 is false and 2 is true

• both are true

Multiple Choice

Example of Symbiotic nutrition

• animals

• fungi

• roots of leguminous plants

• humans

Multiple Choice

Name an example of Autotrophic nutritions

• Tiger

• Green plants

• Butterfly

• Other wild cats

Multiple Select

Tick all the options that can do photosynthesis

• cuticle

• spongy mesophyll

• guard cells

• stomata

• palisade mesophyll

Multiple Choice

Which of the following is NOT a function of the roots?

• Absorb minerals from the soil through diffusion.

• Absorb minerals from the soil through osmosis.

• Absorb water through osmosis.

• Serve as anchorage of the plant during natural calamities such as typhoon/hurricane.

Multiple Choice

Gases pass in and out of a leaf through the 

• stomata
• phloem
• xylem
• cuticle

Multiple Choice

What happens in the phloem?

• water moves up from the roots
• food moves down from the leaves
• food moves up from the roots
• water moves down to the roots