Multiple choice

Match the following:

Relationship
Organisms
1. Mutualism a. Mycorrhizae on the surface of plants
2. Commensalism b. Lianas using trees for vertical support
3. Protocooperation c. Sea anemone attached to the cells of hermit crab
4. Exploitation d. Cattle grazing grass

  1. 1 - d, 2 - c, 3 - b, 4 - a

  2. 1 - c, 2 - d, 3 - a, 4 - b

  3. 1 - a, 2 - b, 3 - c, 4 - d

  4. 1 - d, 2 - c, 3 - a, 4 - b

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Mutualism - Mycorrhizae on the surface of plants Commensalism - Lianas using trees for vertical support Protocooperation - Sea anemone attached to the cells of hermit crab Exploitation - Cattle grazing grass