Question

write a hypothesis about the worms and lima bean plants. be sure to answer the lab question, \how can the presence of one species benefit another in the same ecosystem?\ hypothesis: if plants are grown in soil containing worms, then... because...

Explanation:

A hypothesis is an educated guess. In an ecosystem, worms can improve soil quality. For lima bean plants, better - quality soil (due to worms) can lead to better growth. Worms aerate the soil (create holes for air and water), break down organic matter (release nutrients), and their castings (worm waste) are rich in nutrients.

Answer:

If plants are grown in soil containing worms, then the lima bean plants will grow taller and have more leaves because worms improve soil structure (aeration), increase nutrient availability (by breaking down organic matter and their castings are nutrient - rich), which are beneficial for plant growth.