Nutrition in Living Organisms- Plants

Green plants, that synthesise their own food, are known as-

• Heterotrophs

• Parasites

• Autotrophs

• Saprotrophs

An organisms, that fixes nitrogen in the soil, is -

• Mushroom

• Mucor

• Rhizobium

• Cuscuta

An essential raw material needed for the process of photosynthesis are-

• Minerals

• Water

• Carbon dioxide

• All

______ is the mode of nutrition in which some plants feed on dead and decaying matter.

• Saprotrophic nutrition

• Parasitic nutrition

• Autotrophic nutrition

• None

Lichen is living partnership between_______& _________.

• Fungus and algae

• Fungi & bacteria

• Algae and mushroom

• None

Identify the organism which do not have Saprotrophic mode of nutrition.

• Agaricus

• Rhizopus

• Mucor

• Cuscuta

______ helps the leaves to capture solar energy to prepare food from carbon dioxide and water.

• Chlorophyll

• Stomata

• Both

• None

_______ is an organism which shows both autotrophic and heterotrophic modes of nutrition.

• Euglena

• Dodder

• Yeast

• Agaricus

The products of photosynthesis reaction are-

• Carbohydrates, oxygen

• Carbohydrates, carbon dioxide

• Water, oxygen

• Carbon dioxide, water

_______ lives in the roots of leguminous plants and converts nitrogen, from atmosphere, into a usable form that can be utilised by the plants

• Rhizobium bacterium

• Fungi

• Algae

• None