Soybeans will have several hundred Rhizobium nodules per plant and may divert 20–30 percent of their energy generated by photosynthesis to the nodules instead of other plant functions. Why would the plant divert so much energy to Rhizobium?
A. Rhizobium protects the plants from parasites.
B. Rhizobium protects the plants from predators.
C. Rhizobium produces sugars.
D. Rhizobium produces NH4.
E. Rhizobium produces N2.
D. Rhizobium produces NH4.
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This is a squamous cell
a. A b. B c. C d. D e. E
Transpiration:a
declines in areas where forests have been cleared. b. is a relatively minor component of the global hydrological cycle. c. is a synonym for precipitation. d. is significant to climate issues, but only in relationship to tropical rainforests. e. does not occur in India due to the local geographic conditions and extent of ocean surface.
Photosynthesis uses solar energy in the ____ range
What will be an ideal response?
Which of the following statements about the human genome is false?
(a) About 50% of the human genome is made up of mobile genetic elements. (b) More of the human genome comprises intron sequences than exon sequences. (c) About 1.5% of the human genome codes for exons. (d) Only the exons are conserved between the genomes of humans and other mammals.