Question

Kanika noticed that her potted plant was that her potted plant was not growing healthy. She put few earthworms into the pot.After a few weeks, she noticed that her plants looked healthier. What could be the possible reason for
this?
(1) The earthworms ate up the parts in the soil
(2) The earthworms helped the plants to take in water
(3) The earthworms allowed the plant to make food faster
(4) The earthworms increased the air and nutrient content of the soil​

Answer 1

Answer:

Hey mate..

the correct answer is..4

as earthworms breaks the lumps in the soil and allow the roots to take sufficient air.

the waste products of earthworm is very beneficial for plants and add nutrients to the soil

hope it helps you...

Answer 2

Answer:

(4) The earthworms increased the air and nutrient content of the soil