Question

tick the correct answer:

1- the mode of nutrition in which organisms make food themselves leaves from simple substance is called:

a-autotrophic nutrition
b-heterotrophic nutrition
c-saprotrophic nutrition
d-all of this

2-some organism live together and share shelter and nutrition this is called:

a-production
b-heterotrophic
c-autotrops
d-symbiotic relationship

3- the bacterium which provide nitrogen to the the leguminous plants is:

a-rhizobium
b- yeast
c-fungi
d-lichens

4-gas is released by the plants in the process of photosynthesis:

a-oxygen
b-carbon dioxide
c-nitrogen
d-hydrogen​

Answer 1

Answer:

1. Autotrophic nutition.
2. symbiotic relationship.
3. Rhizobium
4. Oxygen

Hope it helps you.

Answer 2

Answer:

1- (a)

2-(d)

3-(a)

4-(a)