Question

State whether the following sentences are true or false;
Allanimals and humans are heterotrophs.
Green plants are heterotrophs.
Cuscuta is a totally parasitic plant.
Blue and red regions of visible lightare less effective in photosynthesis,
Partial parasitic make their own food but depend on the host forwater and minerals.
Saprophytes are given in colour.
The mode of nutrition in lichensis symbiotic,​

Answer 1

Explanation:

Allanimals and humans are heterotrophs. True

Green plants are heterotrophs. False

Cuscuta is a totally parasitic plant. True

Blue and red regions of visible lightare less effective in photosynthesis, True

Partial parasitic make their own food but depend on the host forwater and minerals. True

Saprophytes are given in colour. False

The mode of nutrition in lichensis symbiotic, False

Answer 2

Answer:

All animals and humans are heterotrophs: True.

Green Plants are heterotrophs: False.

Cuscuta is a totally parasitic plant: True.

Blue and red regions of visible light are less effective in photosynthesis: False.

Partial parasitic make their own food but depend on the host for water and minerals: True.

Saprophytes are green in color: False.

The mode of nutrition in lichens is symbiotic: True.