Food chains are an important part of an ecosystem. A food chain shows ___
a. which organisms are producers
b. which organisms are consumers
c. how much food each organism consumes
d. a and b
e. a and c
Answer: d. a and b
Biology & Microbiology
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Suppose that you have discovered a new mutant in Drosophila melanogaster. The trait is known to be sex linked
Which crosses should you perform to determine if the mutant trait is recessive or dominant?
What will be an ideal response?
Biology & Microbiology
Four of the five choices listed below are haploid
Select the exception. a. gametophyte b. zygote c. sperm d. microspore e. gamete
Biology & Microbiology
Water loss through the stomata of leaves is called
A) bulk flow. B) transpiration. C) guttation. D) translocation. E) osmosis.
Biology & Microbiology
Which organelles would not be considered part of the endomembrane system? Explain your answer
What will be an ideal response?
Biology & Microbiology