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Digiron [165]
3 years ago
8

Which of the following organisms would be found nearest to the top level of a food pyramid?

Biology
1 answer:
musickatia [10]3 years ago
3 0
Cougar is the answer
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Help me out with this one
lukranit [14]
I’d say it would be hippos
7 0
2 years ago
The inferior region of the brain stem, the __________ houses many vital autonomic centers involved in the control of heart rate,
scoray [572]

Answer:

The inferior region of the brain stem, the <u>medulla oblongota</u> houses many vital autonomic centers involved in the control of heart rate, respiratory rhythm, and blood pressure.

Explanation:

The medulla oblongata is the part of the brain that joins the spinal cord and forms the lower part of the brain stem. In the bulb there are ascending (sensory) and descending (motor) fascicles that communicate the spinal cord with the brain, in addition to numerous nuclei or centers (masses of gray matter) that regulate various vital functions. The medulla oblongata has the function of controlling vital and unconscious elements such as the heartbeat and blood pressure. Thus, it is responsible for maintaining the heart rate and regulating vasoconstriction. Also, it manages the control of respiratory function, maintaining it at all times.

8 0
3 years ago
What is reflex movements
zmey [24]
A reflex, or reflex action, is an involuntary and nearly instantaneous movement in response to a stimulus. ... The reflex is then an automatic response to a stimulus that does not receive or need conscious thought.
4 0
3 years ago
Why are decomposers and detritivores essential parts of all food webs?
Vinil7 [7]

Answer: Detritivores improve the nutritional value and the texture of the soil: This makes the soil productive to plant life which translates to availability of food for the herbivores and carnivores like human beings. They however do not complete the energy cycle as their wastes are energy products that need to be decayed.

Decomposers help in converting the leftovers of animals and plants to useful substances for other living organisms. They are mainly bacteria and fungi. Have you ever wondered what would happen if the decomposers and consumers were not in the ecosystem?

Detritivores play a very important in the cycle as they are the consumers of dead leaves, old skin, carcasses and manure. They include millipedes, earthworms and slugs that feed on dead plants and animals but leave some parts and their feces that are converted to energy by the decomposers. Players in the energy cycle function hand in hand, a decomposer is found at the lowest part of the cycle as it deals with the remains. They complete the energy cycle. The roles of the decomposers and detritivores almost coincide.

Hope this helps !!! Good luck !!! ;)

8 0
3 years ago
5) If a chicken egg were used as a model of a cell,
Natali5045456 [20]

Answer:

A eukaryotic cell, with the yolk representing the nucleus

Explanation:

8 0
3 years ago
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