Iwant to go to 9th grade plz
earthworms have tiny bristles called setae which usually s...
Biology, 22.01.2020 21:31 constipatedcow18
Iwant to go to 9th grade plz
earthworms have tiny bristles called setae which usually stay inside of their bodies. they can, however, jab them into the surrounding dirt to them move forward. what is another way that earthworms often use their setae?
a. to anchor themselves to the ground when a bird tries to pull them away
b. to push dirt in their mouths when eating
c. to oxygen diffuse through their skin better
d. to glide along the surfaces of water bodies
Answers: 3
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Of your good in bio kusing a series of preliminary observations; pstate a problem developed from these observations, formulate a hypothesis, design an experiment to test the hypothesis
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Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.
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Biology, 22.06.2019 14:10
Pls the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.
Answers: 2
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