F1 offspring of the cross AA x aa are _____
a. all AA
b. all aa
c. all Aa
d. 1/2 AA and 1/2 aa
C
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With exponential growth, ____
a. r is always greater than zero b. growth occurs although r can be zero c. the number of new individuals added increases each generation, and r is stable and less than one d. the number of new individuals added increases each generation, and r is stable and greater than one e. the number of new individuals added increases each generation and r increases
what is tolerance?
What will be an ideal response?
Oversecretion of growth hormone in adulthood results in
a. pituitary gigantism. b. acromegaly. c. pituitary dwarfism. d. diabetes insipidus. e. cretinism.
The motile feeding stage of a protozoan is called
a. an apicomplexan. b. a gametocyte. c. a cyst. d. a trophozoite.