AP BIOLOGY

EVOLUTION

THE ORIGIN OF LIFE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
a process called the food chain begins with the soil.
A
True
B
False
Explanation: 

Detailed explanation-1: -Producers, also known as autotrophs, make their own food. They make up the first level of every food chain. Autotrophs are usually plants or one-celled organisms. Nearly all autotrophs use a process called photosynthesis to create “food” (a nutrient called glucose) from sunlight, carbon dioxide, and water.

Detailed explanation-2: -The various steps in a food chain are called trophic levels.

Detailed explanation-3: -The correct answer is A-D-C-B. The food chain is a sequence of transfers of matter and energy in the form of food from organism to organism. A food chain shows how organisms are related to each other by the food they eat.

There is 1 question to complete.