How do jumping worms affect tree populations in North America?(1 point)

Question

Responses

They decrease the population by eating tree seedlings.
They decrease the population by eating tree seedlings.

They decrease the population by preventing organic material from entering the soil.
They decrease the population by preventing organic material from entering the soil.

They increase the population by eating competing plants.
They increase the population by eating competing plants.

They increase the population by adding nutrients to soil through leaf litter breakdown.

Answer 1

Jumping worms, also known as Amynthas or Asian jumping worms, have a negative impact on tree populations in North America primarily by preventing organic material from entering the soil. They consume leaf litter and other organic materials rapidly, reducing the amount of nutrients and organic matter available in the soil, which can hinder the growth of tree seedlings and other plants. Therefore, the correct response is:

They decrease the population by preventing organic material from entering the soil.