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SIZIF [17.4K]
3 years ago
11

En el río amazónas se encuentra el​

Biology
1 answer:
Sladkaya [172]3 years ago
8 0

Answer:

Es un río de agua dulce localizado en América del Sur que fluye desde los Andes en Perú, en donde el hielo provee agua a una altura de 5,998 metros, hasta Brasil, en donde desemboca en el océano Atlántico. Se encuentra a aproximadamente 192 kilómetros al este del océano Pacífico.

Explanation:

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Light energy is converted to chemical energy during photosynthesis.

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3 years ago
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Are special instructions that come from an organism’s parents
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Answer:

genes are special instructions that come from an organism's parents. (sorry about repeating your question the minimum amount of letters and stuff i can type is 20.)

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3 years ago
A group of students is trying to grow a kelp plant in a tank without any others animals. They use a temperature regulation syste
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Kelp is very sensitive to temperature change. Placing the plant near the window and exposing it to direct sunlight will result in continuous warming of the water in which the kelp plant is growing. Research has shown that kelp plant degrades very quickly when temperature increases due to tissue loss.
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Cardiac muscle does not exhibit tetanus beacuse it has A. exclusively aerobic respiration. B. fast Ca2 channels. C. a long absol
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Answer:

C, a long absolute refractory period.

Explanation:

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2 years ago
One of the most important scientific discoveries was penicillin. Research the discovery of penicillin, what produces this drug,
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Answer:

It is essentially a broth culture filtrate of the penicillium mould.

Explanation:

  • Alexander Fleming invented penicillin an antibiotic in 1928. These have been rated as the most important scientific discovery, being among the first antibiotics to be effective against bacterial infection.
  • Penicillin belongs to different families that are selective against a large variety of bacteria.
  • In fact, this antibiotic was discovered by fleming and accident in which he left a platter containing staphylococci open and was contaminated by green mould. There was an area of inhibited bacterial growth around the mould from which he inferred that the mould produced a material that inhibited bacterial growth. This was found to be a penicillium mould through further study.
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3 years ago
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