Question

Plants grow in many different shapes and sizes. Much of their shape depends on an internal structure that is composed of carbon-containing molecules such as cellulose and lignin. Plants that have a strong internal structure can grow larger than other plants because their structure can support their size.

Plants obtain the majority of the carbon necessary for building these structural molecules from —

F
air

G
microorganisms

H
soil

J
water

Answer 1

F=Air

Step-by-step explanation:

Because I took the test hope it helps