Which kingdom has saprophytic, parasitic and symbiotic nutrition. Why?

Which is a saprophytic angiosperm ?

Which is a saprophyte ?

Write a note on parasitic mode of nutrition ?

Which is correct to saprophytic angiosperms ?

Which is not a parasite ?

What is meant by saprophytic mode of nutrition?

Give two examples of symbiotic mode of nutrition.

Which class of protozos is totally parasitic ?

Photosynthesis converts energy X into energy Y. (a) What are X and Y ? (b) Green plants are autotrophic in their mode of nutrition. Why?