A feature that freed reptiles from dependence on water for reproduction is ________
A) parental care of eggs
B) ectothermy
C) metamorphosis
D) the amniotic egg
D
Biology & Microbiology
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Both glycolysis and the citric acid cycle can be regulated by feedback inhibition. Provide two examples of feedback
inhibition.
What will be an ideal response?
Biology & Microbiology
A _______ is the sum of all the conditions, activities, and relationships a species needs to survive and reproduce.
a) niche b) population c) habitat d) ecosystem
Biology & Microbiology
A second messenger
A. activates protein kinases. B. serves to amplify the signal. C. is cyclic AMP. D. All of these are correct.
Biology & Microbiology
Which domains contain organisms that lack a membrane-bound nucleus?
a. Archaea and Bacteria b. Fungi and Protozoa c. Archaea and Protozoa d. Fungi and Bacteria e. None of the above
Biology & Microbiology