OBJECTIVE FORESTRY

FORESTRY

FOREST ECOLOGY AND ECOSYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
____ are living beings that need to eat other organisms to survive.
A
prducers
B
consumers
C
decomposers
D
autotrophs
Explanation: 

Detailed explanation-1: -A heterotroph is an organism that eats other plants or animals for energy and nutrients. The term stems from the Greek words hetero for “other” and trophe for “nourishment.”

Detailed explanation-2: -Some carnivores, called obligate carnivores, depend only on meat for survival. Their bodies cannot digest plants properly. Plants do not provide enough nutrients for obligate carnivores. All cats, from small house cats to huge tigers, are obligate carnivores.

Detailed explanation-3: -A consumer in a food chain is a living creature that eats organisms from a different population. A consumer is a heterotroph and a producer is an autotroph. Like sea angels, they take in organic moles by consuming other organisms, so they are commonly called consumers.

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