Answer: An autotroph is an organism that can generate it's own nutrients. In the example, you see a relationship which allows the pea aphid to gain more energy, but not produce it.
And heterotroph is an organisms that can't generate it's own nutrients, and therefore needs to feed on something, which is the case of pea aphids.
C is the answer
Explanation: yw plz mark brainliest (:
If a vulture which is a scavenger, consumes remains of a racoon on the side of a highway, it will help to control environmental pollution and stop the spread of diseases by the dead animal.
<h3>What are scavengers?</h3>
Scavengers are organisms which feed on leftover or carcasses of dead organism. Example of a scavenger is the vulture.
Vultures feed on dead organisms or food that has been left over by other organisms.
Scavenging plays an important role by removing substances which may lead to spread of diseases from the environment.
Thus, if a vulture consumes remains of a racoon on the side of a highway, it will help to remove the carcasses which may serve as a breeding ground for diseases. It also helps to control environmental pollution.
In conclusion, scavengers like vultures help to control environmental pollution.
Learn more about scavengers at: brainly.com/question/259333
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Clostridium, Bacteroides, and the methane-producing archaea (methanogens), are called obligate anaerobes because their energy-generating metabolic processes are not coupled with the consumption of oxygen.
