Question 2 What can the reader conclude about ecosystems based on the information in this passage?

they float because they are less dense than the water itself

something denser than water, like a rock, will sink to the bottom

a

explanation:

many plants naturally reproduce this way, but it can also be induced artificially. horticulturalists have developed asexual propagation techniques that use vegetative plant parts to replicate plants. success rates and difficulty of propagation vary greatly. monocotyledons typically lack a vascular cambium and therefore are harder to propagate.

a community that experiences major changes undergoes progress