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Rashid [163]
3 years ago
8

Which organ grinds food into a semiliquid while adding acid, enzymes, and gastric juice?

Biology
1 answer:
d1i1m1o1n [39]3 years ago
3 0

Answer:

Stomach is the correct answer.

Explanation:

  • The stomach is the very important organ of the body that digests the food.
  • The cells in the stomach secrete enzymes and hydrochloric acid that breaks the food chemically into small molecules.
  • The stomach secretes substances that control the food digestion.
  • The gastric juice is formed in the stomach and it contains hydrochloric acid, organic substances(pepsin, protein, mucus) it helps in the digestion of food.

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El nombre que reciben los ecosistemas acuáticos más importantes del país. Lagunas Lagos Humedales Ríos
Nikolay [14]

Answer:

Humedales.

Explicación:

Los humedales son los ecosistemas acuáticos más importantes del país porque proporcionan el hábitat de miles de animales y plantas. En estos humedales se encuentran animales muy singulares debido a su tipo de entorno único. Animales como tortugas, tortugas marinas, serpientes topo y serpientes marrones de agua. En estos humedales viven puercoespines, grysbok, nutrias y mangostas, etc. Aproximadamente 5000 especies de plantas, un tercio de todas las especies de aves, 190 especies de anfibios y todos los patos y gansos salvajes viven en estos humedales.

8 0
3 years ago
Plants are a source of ________.<br><br> food<br> fuel<br> medicine<br> all of the above
den301095 [7]

Answer:

Plants are a source of food, fuel and medicine.

Explanation:

In biology, plants are photosynthetic living beings without locomotive capacity whose cell walls are mainly composed of cellulose.

The importance of plants for humans is indisputable. Without them we could not live, since the plants participated in the composition of the gases present in the Earth's atmosphere and in the ecosystems, and are the primary source of food for heterotrophic organisms. In addition, plants have direct importance to man: as a source of food; as building materials, firewood, fuel and paper; as ornamental; as substances that worsen or improve health and therefore have medical importance; and as a consequence of the latter, as the raw material of the pharmaceutical industry.

7 0
4 years ago
What environmental factor would likely lead to an increase in genetic variation in a population
LenaWriter [7]

Answer:

A new species being introduced in the environment, the species being forced to move and to adapt to new environments, a mutated individual reproduces with non-mutated individuals.

Explanation:

There are many different explanations for this question.

3 0
2 years ago
Stress at moderate levels that produces positive results is called _____. answers
Ivenika [448]
Eustress: m<span>oderate psychological stress interpreted as being beneficial for the experiencer.</span>
3 0
4 years ago
Read 2 more answers
What is the albedo effect?<br><br> Do you think the earth is warming up?
meriva

Answer: Astronomers define the reflectivity of an object in space using a term called albedo. This is the amount of electromagnetic radiation that reflects away, compared to the amount that gets absorbed.

Explanation: But to answer the "Earth warming up" question, I'd have to say that for over millions of years, Earth's climate has warmed up and cooled down many times. However, today the planet is warming much faster than it has over human history. Global air temperatures near Earth's surface have gone up about 2 degrees Fahrenheit in the last century. However, other evidence suggests that the period of 2,000 to 3,000 million years ago was generally colder and more glaciated than the last 500 million years.

So, yes I do believe that the Earth is warming up but not to explode.

Could I have Brainliest, please?

Have a fantastic day!

3 0
3 years ago
Read 2 more answers
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