Question

What environmental factors might affect an earthworm living in a lawn?

Answer 1

Answer:

Temprature

Soil humidity

Heavy rainfall

soil aeration

Answer 2

Rainfall, temperature, snowfall, soil characteristic factors are affect an earthworm living in a lawn.

Explanation:

• The region where there are more rainfall, the earthworm are greater in number and grows abundantly resulting in the formation of a nice habitat.

• In areas where there is high temperature, specially in valleys, results in the formation of tropical forest. Here earthworm obtain plenty of nutrition.

• The more the amount of humus in the soil the more is the growth of earthworm since they get a lot of nutrients.

• Snow prevents the growth of earthworm. Since then the land gets frozen. Hence it cannot survive the extremes of temperature.