Question

Plants, people, and flatworms share a common characteristic. Identify that characteristics from the choices blow.

A) they all use cellular respiration to obtain energy.
B) they all make their own food.
C) they all use photosynthesis to obtain energy.
D) they all ingest food.

Answer 1

D, because flatworm don't use cellular respiration nor do they use photosynthesis or make their own food neither do humans, which leaves the D, which is true. :)

Answer 2

The correct answer is option A.

Explanation:

Cellular respiration uses food to create ATP fuel which is used for energy by the cells. Generally, during this process utilize the oxygen that is referred to as aerobic respiration.

It has 4 different phases known as glycolysis, Link reaction, the citric acid cycle, and the e⁻ transport chain.

It is the process that common in plants, people and flatworms to obtain energy.

Thus, the correct answer is option A.