Mutualism: <span>The bee and the flower. Bees fly from flower to flower gathering nectar, which they make into food, benefiting the bees. When they land in a flower, the bees get some pollen on their bodies, and when they land in the next flower, some of the pollen from the first one rubs off, pollinating the plant. This benefits the plants.
</span>Parasitism: Fleas and dogs. <span>Fleas harm their hosts, such as dogs, by biting their skin, sucking their blood, and causing them to itch.
</span>Commensalism: The relationship between cattle egrets and cattle.<span>The cattle egret will eat insects that have been disturbed when the cattle forage. One species benefits while the other neither benefits or are harmed.
</span>Predation: The relationship between lions and zebras. The predator, the lion, kills and feeds on the prey, the zebra.
Competition: <span>One example of competition between two organisms would be chipmunks and squirrels. They compete for nuts to be able to feed themselves and survive.</span>
Answer:
Yes, clarinet playing will improve if practiced every day. The improvement itself is the dependent variable. It depends on the practice, which is the independent variable.
Explanation:
Yes.
The playing is the dependent variable.
Practice is the independent variable.
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The two species probably had a common ancestor, but split and changed from evolution.
Answer: sodium bicarbonate
Answer:
The extinction of a large number of species within a relatively short period of geological time, thought to be due to factors such as a catastrophic global event or widespread environmental change that occurs too rapidly for most species to adapt.
Explanation:
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