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nikdorinn [45]
3 years ago
13

The study of how and why the number of individuals in a group of animals changes over time is called

Biology
1 answer:
inn [45]3 years ago
5 0
Density................
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the outer ear channels sound waves down the external __________ to the __________, a tight membrane that vibrates in response to
aivan3 [116]

Answer:

Revisado por: Larissa Hirsch, MD

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in English

Ears

¿Qué es el oído y qué hace?

El oído consta de tres partes diferentes, que funcionan conjuntamente para captar sonidos y transmitírselos al cerebro: el oído externo, el oído medio y el oído interno.

El oído externo

El oído externo está formado por el pabellón auditivo (también conocido como "pabellón auricular" o "pabellón de la oreja") y el conducto auditivo. Los pabellones auditivos son las partes visibles que tenemos a ambos lados de la cabeza y están compuestos por cartílago duro cubierto de piel. La principal función del pabellón auditivo consiste en captar sonidos y conducirlos hacia el conducto auditivo, que conecta con el oído medio. Las glándulas de la piel que recubren el interior del conducto auditivo fabrican cera o cerumen, que protege este conducto, eliminado la suciedad y ayudando a prevenir posibles infecciones.

El oído medio

El oído medio es una cavidad llena de aire que transforma las ondas sonoras en vibraciones y las transmite al oído interno. El oído medio está separado del externo por el tímpano (o membrana timpánica), una fina lámina de tejido que va de lado a lado del conducto auditivo y que está fuertemente tensada sobre él. Los sonidos golpean el tímpano, haciendo que se mueva.

Explanation:

4 0
3 years ago
A city has found that water from shallow_deph Wells show signs of contamination from heavy metels. What is *most* likely to happ
romanna [79]
I feel like the answer could be either B or C
6 0
3 years ago
Read 2 more answers
In natural systems, nitrogen is lost by denitrification. Predict which of the following processes will be most responsible for r
IgorLugansk [536]

The correct answer is:

fixation

Explanation:

Nitrogen fixation is a method by which nitrogen in the Earth's atmosphere is converted into ammonia or other molecules prepared to living organisms. Nitrogen fixation is carried by a diversity of bacteria, both as free-living organisms and in symbiotic association with plants. Because it is the primary source of the nitrogen in the soil, nitrogen that plants need to grow, nitrogen fixation is one of the most critical biochemical processes on Earth

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3 years ago
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Humans, as consumers, use energy by eating food and breaking it down to release
Temka [501]

Humans, as consumers, use energy by eating food and breaking it down to release Carbon dioxide and water and is denoted as option D.

<h3>What is Cellular respiration?</h3>

This is the process in which food molecules are oxidized in the presence of  oxygen to release energy.

The food is broken down into simpler units and is usually accompanied with the release of Carbon dioxide and water.

Read more about Cellular respiration here brainly.com/question/425991

#SPJ1

8 0
2 years ago
What is translation?
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The process of translating the sequence of a messenger RNA
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