Parallelism in development:
a. was advocated by von Baer.
b. was the idea that developmental stages progress from the simple to the complex reflecting the scala naturae.
c. refers to the colinearity of Hox genes.
d. is a method of gene duplication.
B
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ATP molecules are charged during cellular respiration; where does the energy to charge the ATPs comes from?
A. The energy comes from the building of carbon dioxide. B. The energy comes from the breaking of oxygen. C. The energy comes from the breaking of chemical bonds within glucose. D. The energy comes from the water.
What do all bilaterians have in common? Select all correct choices
A. symmetrical right and left sides B. a distinct back and front end C. a brain instead of a ganglia
____ is/are considered to be the ancestor to both Homo neanderthalensis and Homo sapiens
a. Homo habilis b. Paranthropus loisei c. Homo floresiensis d. Denisovians e. Homo erectus
____ describes the process whereby a phagocyte, in response to cytokines secreted by dendritic (or other) cells, exits a blood vessel and moves into an infected region of tissue
Fill in the blank with the appropriate word.