Question
he three-toed sloth, Bradypus variegatus, lives in tree tops where it feeds on leaves. It also feeds on algae and fungi which live in its fur.
In which trophic group should the three-toed sloth be classified?
A. Autotroph
B. Consumer
C. Detritivore
D. Saprotroph
Ans:B
Question
The diagram shows the food web for an aquatic ecosystem in which letters R–Z represent individual species.
Which organism is a tertiary consumer?
A. Organism T
B. Organism U
▶️Answer/Explanation
C. Organism W
D. Organism Y
Ans:B
Question
The table contains information about the diet of some animals.
| Animal | Diet |
| Snakes | Mice |
| Eagles | Snakes |
| Mice | Seeds |
Which pyramid of energy represents this information?
Answer/Explanation
Ans: C