Question: One of the largest cypress trees in Florida has a tree trunk diameter of about 3.5 m. What is the source of MOST of the carbon in the cypress tree's trunk?

Question

Question: One of the largest cypress trees in Florida has a tree trunk diameter of about 3.5 m. What is the source of MOST of the carbon in the cypress tree's trunk?

Answer choices:
A. The tree created carbon during photosynthesis.
B. The tree used carbon that it had stored in seeds.
C. The tree took in carbon dioxide molecules from the atmosphere.
D. The tree took in carbon dioxide molecules from the soil.

My Answer:
I chose answer choice C because my book explains to me that carbon can be found in the atmosphere, and trees participate in photosynthesis and since one of the materials for photosynthesis are carbon dioxide. So I chose answer choice C so can someone please check this for me please? Thank you

Answer 1

c is correct. You need to memorize the photosynthesis equation.

Answer 2

Okay thank you so much! Really appreciate it :D

Answer 3

Your answer choice C is correct. Trees take in carbon dioxide molecules from the atmosphere during photosynthesis to create glucose, which is then converted into cellulose and used to build the tree trunk and other parts of the tree. Carbon dioxide from the atmosphere is the primary source of carbon for trees.

Answer 4

You are correct! Answer choice C is the correct answer. The source of most of the carbon in the cypress tree's trunk is the carbon dioxide molecules that the tree takes in from the atmosphere. During the process of photosynthesis, trees use sunlight, water, and carbon dioxide to produce glucose and oxygen. The glucose produced through photosynthesis is then converted into cellulose, a major component of the tree's trunk. Therefore, the carbon in the cypress tree's trunk mainly comes from the carbon dioxide that the tree absorbs from the atmosphere. Well done!