Biology, 27.02.2020 00:34 trevorhenyan51
Cicada Killer wasps capture and paralyze cicadas by stinging them, and then fly with their cicada to their burrow. They drag the paralyzed cicada into their burrows and then they lay an egg on it. Once the Cicada Killer larva hatches, it uses the still-living cicada as a food source while it develops. A biologist wants to determine whether there is a fitness advantage to specializing on cicadas alone rather than capturing cicadas and in addition other large insects as prey. This is a question about Group of answer choices Adaptive function Mechanism/Causation Evolutionary history Ontogeny/Development
Answers: 2
Biology, 21.06.2019 20:00
The observations of hooke and van leeuwenhoek documenting the existence of microscopic cells formed the basis of what important theory? a. the cell theory stating that all living things are composed of cellsb. the theory of spontaneous generation, which held that life forms could arise spontaneouslyc. the theory of chemotherapy, or use of antimicrobials to destroy pathogenic organismsd. the germ theory of disease and causative agents
Answers: 1
Biology, 22.06.2019 01:00
Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand
Answers: 1
Biology, 22.06.2019 07:00
In 2001, records showed that local stocks of fish were down worldwide. yet, records of harvests indicated that fish were being taken at records rates. what was actually happening?
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Biology, 22.06.2019 07:00
In many humans, exposing the skin to sunlight over prolonged periods of time results in the production of more pigment by the skin cells (tanning). this change in skin color provides evidence that -
Answers: 3
Cicada Killer wasps capture and paralyze cicadas by stinging them, and then fly with their cicada to...
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