Biology, 28.01.2021 22:00 jamesgraham577
Which of the following actions is an example of organisms exchanging information in response to an internal cue?
A. Prairie dogs issue alarm calls upon seeing a predator.
B. Honeybees perform a dance to direct other bees to a food source.
C. Ants use chemical signals to alert other ants to an intruder.
D. Female chimpanzees solicit mates when they are ovulating.
Answers: 3
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Which of the following statements is true? a. the main cause for speciation is an increase in gene flow. b. organisms that reproduce asexually are not considered part of a species. c. on a tree of life diagram, speciation is shown by the merging of two different lineages. d.the size of the geographic area inhabited by a population can cause speciation.
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Common commercial benefits of microorganisms include synthesis ofa. insulin.b. antibiotics.c. aspirin.d. antibiotics and aspirin.e. antibiotics and insulin.
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Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?
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Which of the following actions is an example of organisms exchanging information in response to an i...
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