Answer:
It provides the cells with oxygen
Weight is basically the heaviness of a person or thing.
Other organism would have to compete with the Zebra Mussels and most likely cause a collapse within these different populations
An organism's niche includes the type of food it eats, how it obtains its food, and what its predators are. Here is a quizlet website that has more answers to questions like this one: https://quizlet.com/81207203/section-4-2-review-flash-cards/
Your answer is: Niche
Have an amazing day my friend!
Answer:
The term geotropism (sometimes called gravitropism) describes how plants respond to gravity. Roots are termed positively geotropic; that is, they grow toward the direction of the pull of gravity.
Explanation: