B. thuringiens bacteria is a remarkable resource for researchers and farmers alike when it comes to pest control. Why? Select all correct choices
A. It contains a Ti plasmid.
B. It produces insect toxins.
C. It is responsible for crown gall disease and
can be used to kill parasitic plants.
D. Its genes can be used to genetically
engineer plants.
E. It produces cardenolides.
B,D
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The breakdown of glucose into carbon dioxide, water, and ATP is an example of a(n) ____ pathway
a. endergonic b. catabolic c. cyclical d. anabolic e. endothermic
Vocal signals are used by _____
a. wolves b. mice c. snakes only d. lizards only e. snakes and lizards
If water were non-polar it would not form hydrogen bonds. At normal room temperatures this non-polar water would be _____
A. a gas B. a liquid C. a solid
Small fish often follow large turtles in the open ocean, taking advantage of the turtle as a place to hide. This interaction would best be classified as
a) amphibianism b) parasitism c) predation d) commensalism e) mutualism