A plant's ability to absorb carbon dioxide is reduced when:
A. water is limited
B. temperatures are extreme
C. stomata are closed
D. the epidermis is lacking
E. mesophyll cells lack air spaces
C. stomata are closed
You might also like to view...
In the figure above, which fatty acids are most likely to be solid at room temperature?
a. I b. II, III and IV c. II, III, IV and V d. I and IV e. I and V
The physical appearance and physiology of an organism, resulting from interactions of its genetic makeup and its environment, is its
a. phenotype. b. hybrid vigor. c. dominance. d. genotype.
The cell membrane mix of lipids and proteins is referred to as a(n) ____
a. mixture b. compound c. suspension d. permeability e. mosaic
Sexual dimorphism is most often a result of
A) pansexual selection. B) stabilizing selection. C) intrasexual selection. D) intersexual selection. E) artificial selection.