What we plant in the soil of contemplation we shall reap in the harvest of action.— Meister Eckhart

Our Environment — quick quiz

5 real WB TET questions on Our Environment. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

In a pond ecosystem, algae produce food using sunlight, small fish eat the algae, and bigger fish eat the small fish. What role do algae play in this environment?