Preskoči na glavni sadržaj

Sign up for FREE

Unit 7 Lesson 2 Formative

Posljednje ažuriranje about 3 years ago

4 questions

Obavezno

2

Pitanje 1

1.

What type of relationship do beavers and coyotes have?

Mutualism

Parasitism

Predation

Commensalism

Competition

Obavezno

2

Obavezno

4

Pitanje 3

3.

In 2000, various areas of Ohio had new housing developments built where beaver habitat had been. What type of relationship do beavers and humans have?

Predation

Competition

Mutualism

Commensalism

Parasitism

Obavezno

4

Pitanje 2

2.

What type of relationship do beavers and fish have?

Mutualism

Predation

Competition

Parasitism

Commensalism

Pitanje 4

4.

Explain why you chose the relationship you did for humans and beavers. Be sure to include what resources (i.e. type of food, shelter, water, etc.) are involved in the relationship.