Earth once consisted of a single large landmass and one ocean. The landmass is named
A. Panthalassa
B. Pangea
C. Gondwana
D. Ultima Continenta
E. Laurasia
B. Pangea
Biology & Microbiology
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List at least 3 adaptations of rocky intertidal animals to resist desiccation
What will be an ideal response?
Biology & Microbiology
If you skip a meal, which of the following conditions
will prevail? a. Insulin levels will rise. b. Glucagon levels will rise. c. Glycogen will be converted to glucose. d. Insulin levels will rise, and glycogen will be converted to glucose. e. Glucagon levels will rise, and glycogen will be converted to glucose.
Biology & Microbiology
Generally, an atom carries no charge because it has as many electrons as
a. neutrons. b. orbitals. c. shells. d. protons. e. neutrinos.
Biology & Microbiology
In eukaryotic cells, Translation occurs in the nucleus and Transcription occurs in the cytoplasm.
a. true b. false
Biology & Microbiology