The head of a human offspring turns down and prepares to enter the birth canal during
a. the first trimester
b. the second trimester
c. the third trimester
d. birth

What maintain homeostasis when a persons internal body temperature is 97.5°f

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

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