Thoroughly answer the question below. Use appropriate academic vocabulary and clear and complete sentences.
Draw a five level food chain, identifying autotrophs, heterotrophs, producers, and consumers.

Autotrophs are organisms that can make there own food and are primary producers and heterotrophs are organisms that cannot make there own food.

Food chain is a life cycle starting from primary producers.

Explanation:

correct answer is option a.

tropopause, stratopause and mesopause have all in common aspect that is point of maximum temperature in its layer of the atmosphere. all layers of atmosphere observe abrupt change in temperature. tropopause is the boundary between troposphere and stratosphere. stratopause is the boundary between stratosphere and mesosphere. mesopause is the boundary between mesosphere and thermosphere. these all boundaries are ranges between altitude of 0 to 80 km.

they both go up but then go back down. they both end lower than they started. lastly, they both are competitive/the second on.

explanation: