What organism is at the first trophic level in a tallgrass prairie ecosystem?
A. Birds
B. Grasshoppers
C. Grasses
D. Decomposers
E. Parasites
Answer: C
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What will be an ideal response?
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A) disneyfilm B) biotome C) microtome D) biofilm E) anatome
What is genetic counseling? Briefly explain the role of a genetic counselor. What will be an ideal response?
Suppose that purple is dominant in pea plants. What will be the result of a cross between P generation purple and white plants?
a. all white flowers in the F1 generation b. all purple flowers in the F1 generation c. all purple flowers in the F1 generation, but a lighter purple than in the parents d. mostly purple flowers in the F1 generation, with an occasional white flower