The only hominid skeletal feature that is fairly clearly correlated with the ability to speak is the shape of the ________

Fill in the blank(s) with correct word


hyoid

Biology & Microbiology

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Evolution is defined as a change in allelic frequencies that occurs over time. Knowing this, did you see evolution occur during any of your experiments?

a. yes b. no

Biology & Microbiology

The form of natural selection that leads to an increase in the frequency of alleles which promote the fitness of genetic relatives is called ________

A) direct selection B) indirect selection C) inclusive selection D) kin selection

Biology & Microbiology

The dominant vegetation of the temperate rain forest includes which of the following?

a. Sitka spruce b. western red oak c. beech d. bamboo e. Southern pine

Biology & Microbiology

The differentiating mechanism between a flagellar response to a chemoattractant or a chemorepellent involves the ________ activity being low or high (respectively) on ________

a. autophosphorylation / CheA b. autophosphorylation / MCPs c. demethylation / CheA d. demethylation / MCPs

Biology & Microbiology