The last structure that air moves through in
mammals before entering the alveoli is(are) the
a. larynx.
b. bronchi.
c. bronchioles.
d. trachea.
e. pharynx
C
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A friend makes the argument that transgenic crops have only been used to enrich large corporations, not to improve people’s health. What is the best counterexample?
A. Golden rice B. Bt maize C. Glyphosate-resistant soybeans D. Cre-Lox Clarify Question · What is the key concept addressed by the question? · What type of thinking is required? Gather Content · What do you already know about transgenic crops? Choose Answer · Given what you now know, what information and/or problem solving approach is most likely to produce the correct answer? Reflect on Process · Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
Which of these groups is most closely related to bonobos?
a. tarsiers b. humans c. lorises d. gorillas e. new world monkeys
What is an anticodon?
a. the region of DNA that codes for the codon b. the region of DNA that base pairs with the codon c. the region of the mRNA that codes for an amino acid d. the region of the mRNA that base pairs with the tRNA e. the region of the tRNA that base pairs with the mRNA
Which of the following is an example of a photoautotroph?
A) cyanobacteria in freshwater and marine ecosystems B) mushrooms growing on the side of a dead tree C) bacteria in our mouth D) fungi growing in the refrigerator E) grizzly bears in Alaska