Using Natural predators to reduce insect numbers caused the least harm to the environment.
Though there can be many levels of consumers, the important distinctions are between primary and secondary consumers.
<h3>What are primary and secondary consumers?</h3>
Primary consumers are the lowest level of the food chain after the producers. The primary consumers will feed on the producers, making them largely herbivores, such as:
The secondary consumers are predators. These will feed on the primary consumers making them carnivorous in nature. These can then be fed upon by tertiary consumers and so on.
Therefore, we can confirm that the main types of consumers in a food chain are that of primary and secondary consumers.
To learn more about the food chain visit:
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Answer:
by signals that the nervous system sends to the brain
Explanation:
Answer:
See explanation
Explanation:
Celcius was created before fahrenheit was. America created the imperial system and decided to be different.
Scattered in the lipid bilayer are cholesterol molecules, which help to keep the membrane fluid consistent. Membrane proteins are important for transporting substances across the cell membrane. They can also function as enzymes or receptors. On the extracellular fluid side of a cell membrane, you find carbohydrates.
