What factor increased the Mayan's vulnerability to drought over time?
What will be an ideal response?
Answer: rigid social traditions
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The majority of amoebas are found in the Amoebozoa. The rest are found in the
a. Rhizaria. b. Opisthokonts. c. Heterokonts. d. Alveolata. e. Archaeplastida.
Gerard is a 10 year old boy in a family of five
To which member of his family would his MHC genes be the most the same?
a. his father, Donn b. his mother, Sabine c. his sister, Eliza d. his identical twin, Gerome e. his identical twin, Gerome, and his sister, Eliza, would have MHC genes equally the same as Gerard’s
Uncoating of viral nucleic acid
A. does not occur in bacteriophage multiplication. B. occurs during penetration in the multiplication cycle. C. involves enzymatic destruction of the capsid. D. occurs before replication. E. All of the choices are correct.
Which of the following terms is synonymous with photosynthetic organisms?
a. primary producer and autotroph b. primary consumer and autotroph c. primary producer and heterotroph d. primary consumer and heterotroph e. primary producer and saprotroph