Which of the following is an example of mutualism?
a. oxpeckers (bird) feed on the ticks foun...
Biology, 25.08.2019 14:00, imstressed
Which of the following is an example of mutualism?
a. oxpeckers (bird) feed on the ticks found on a rhinoceros. both species benefit. the oxpecker gets food and the rhino gets rid of a parasite.
b. a flea feeds on a mouse’s blood to the mouse’s detriment
c. hermit crabs will move into an old abandoned shell when their shell is no longer big enough to contain them. as the shell is inanimate (not living) it is not affected by this relationship
d. barnacles create home sites by attaching themselves to whales. as the barnacle is a filter feeder, it also gets access to more water (and more food) due to the relationship. whale is unaffected
Answers: 2
Biology, 22.06.2019 05:40, mustachbrah
When new rock is added to an oceanic ridge, the magnetized strips on either side of the ridge are evidence of sea-floor spreading. this is because the rocks on the two sides of the ridge o are equal in width and in polarity are polar opposites oare magnetized vary in width but are equal in polarity
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Biology, 23.06.2019 00:30, cpcoolestkid4
Explain the purpose of a molecular clock and the properties that a section of protein must have to be used in this way.
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