A) bear
B) wheat
C) crayfish
D)mushroom
E) All of the choices can make organic molecules from water and carbon dioxide
2007-10-21 10:51:28 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Biology
B. wheat
in the presence of sunlight, water, and CO2 it will make carbohydrates (organic molecules) via photosynthesis.
a mushroom needs an organic substrate to grow (such as decomposing plant materials found in soil).
2007-10-21 14:16:36 · answer #1 · answered by bad guppy 5 · 0⤊ 0⤋
B) wheat - Being a plant it takes in both CO2 and water.
It's gotta do something with 'em?
What better than make organic molecules? (GROW)
The animals take in Oxygen and release CO2.
The Fungus? Anybodys' guess.
2007-10-21 18:00:57 · answer #2 · answered by Joe H 6 · 1⤊ 0⤋
e!
2007-10-21 17:54:15 · answer #3 · answered by Anonymous · 0⤊ 0⤋