Primary consumers are found at
a. the lowest trophic level.
b. the highest trophic level.
c. the second trophic level.
d. all trophic levels.
e. the third trophic level.
C
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A. peptidoglycolysins B. autolysins C. lysozyme D. autozymogens
Children born with ____________________ have genital structures that are neither fully male nor fully female
Fill in the blank(s) with correct word
Which of the following brain structures is associated with the formation of new memories?
a. The hypothalamus b. The hippocampus c. The basal ganglia d. The thalamus
Stabilizing selection tends to _____ (select all that apply)
a. eliminate extreme forms of a trait b. favor extreme forms of a trait c. eliminate intermediate forms of a trait d. favor intermediate forms of a trait