Nutrition in living organisms plants

The term that is used for the mode of nutrition in yeast, mushroom and bread moulds.

• Autotrophs

• Insectivorous

• Saprophytic

Lichens are the association of -

• An autotroph and a saprotroph

• An autotroph and a heterotroph

• An autotroph and a parasite

Farmers donot apply nitrogenous fertilizers in the cultivation of pulses plant. Why?

• Pulses plant already have stored nitrogenous compounds

• Pulses plant donot need the compound of nitrogen

• Pulses plant derive nutrition from the symbiotic association

Algae and fungi are-

• Autotroph and saprotroph

• Autotroph and parasite

• Heterotroph and parasite

Tiny pores present on the surface of leaves of the plants for exchange of gases are called-

• Stomata

• Chloroplast

• Spiracles

Rhizobium is the example of -

• Symbiosis

• Parasites

• Insectivores

Iodine used to detect presence of starch. It gives starch -

• Red colour

• Blue black colour

• Green colour

Which part of the plant gets carbon dioxide from the air for photosynthesis

• Root hair

• Stomata

• Leaf veins

Amarbel (cuscuta) is an example of -

• Autotroph

• Parasite

• Saprotroph

The plant that trap and feed on insects is -

• Cuscuta

• China rose

• Pitcher plant