Read the scenario and match the symbiotic relationship. Question 1 options:

commensalism

mutualism

parasitism

1.
Nitrogen-fixing bacteria get a place to live and food in the roots of plants while helping the plant

2.
Bromeliads are plants that live in the tall trees in the rainforest. The tree is not harmed by them.

3.
Ticks can attach to the skin of humans or other mammals. The ticks feed on the blood to grow.