Que es la contaminacion del aire

Answers

Answer 1

Answer: la presencia o introducción en el aire de una sustancia que tiene efectos nocivos o tóxicos.
the presence in or introduction into the air of a substance which has harmful or poisonous effects.

Related Questions

Which type of macromolecule contain high energy bonds and is used for long term energy storage
Which of the following organisms likely have the most similar chromosomes?A humans and frogsB. birds and lionsC. humans and apes
Which processes are caused by convection currents in the mantle? Check all that apply.1. earthquakes 2. ridge push 3. tsunamis 4. slab pull 5. volcanic eruptions 6. subduction
Which explains how the moon causes high tides on the earth? A.The moon's gravity pushes on the earth. The push indents the earth's watery envelope and creates tidal bulges. Where the water is pushed in is high tide.B.The moon exerts a gravitational pull on the earth. The pull stretches the earth's watery envelope and creates tidal bulges. Where the water is thinnest is high tide.C.The moon exerts a gravitational pull on the earth. The pull stretches the earth's watery envelope and creates tidal bulges. Where the water bulges out is high tide.D.The moon's gravity pushes on the earth. The push indents the earth's watery envelope and creates tidal bulges. Where the water is pushed out is high tide.
Two organisms,each with the genotypes TtGg,mate. The chance of producing an offspring that has the dominant phenotype for height (T) and the recessive phenotype for color (g) is?A.3/16B.7/16C.9/16D.11/16

A forest is cut down to make room for a housing development. Which population is most likely to survive? A.
raccoons, which can eat a variety of foods

B.
woodpeckers that need to nest in a particular tree

C.
large predators that need to hunt over a wide area

D.
salamanders that hibernate in rotting logs

Answers

According to the situation raccoons, which can eat a variety of foods. Is population is most likely to survive.

What's the difference between generalist and specialist species?

Generalist species is a species that eats a variety of foods and thrives in a range of habitats.

Specialist species, is a species that has a limited diet and thrives in a narrow range of environmental conditions.

Thus option "A" is correct.

To learn more about the species click here:

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Answer: A. Raccoons, which can eat a variety of foods

Explanation: when i got home i think i saw a raccoon by my tree

Is Euglena a prokaryotic or eukaryotic organism? explain

Answers

The answer is "Euglena is an eukaryotic organism".

The main difference between prokaryotic cells and eukaryotic cells is presence of true nucleus and membraned organelles.Eukaryotic cells have true nucleus and membrane bound organelles such as chloroplasts, mitochondria, but prokaryotic cells have cyclic DNA instead of true nucleus and lack of membraned organelles.Euglena has a true nucleus and membrane bound organellessuch as chloroplast. Hence, Euglena is classified as eukaryotic organism.

Water flows toward the high tides, halfway between them causingA. low tides.
B. neap tides.
C. high tides.
D. rip tides.

Answers

Water flows toward the hightides, halfway between them causing lowtides. The correct option is A.

What is a high tide?

They are caused by the moon's and, to a lesser extent, the sun'sgravitationalforces on the earth.

A high tide occurs when the highestpoint of the wave, or the crest, reaches a coast. A low tide occurs when the lowest point, or the trough, reaches a coast.

Water flows toward the hightides halfway between the high tides, causing lowtides. The moon's gravity pulls slightly stronger on the water on the side of Earth closest to the moon than on the entire Earth.

This difference results in a bulge of water on the Earth's side closest to the moon.

Thus, the correct option is A.

For more details regarding tides, visit:

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Answer:

Neap tides

Explanation:

(Select the correct answer from each drop-down menu) In the United state, kudzu is considered a (1. Keystone species )
(2. Nonnative species )
(3. Natural species )
That (1. Competes for)
(2. Shares)
Resources with native plants.

Answers

Answer:

3 number is the right answer of the following

What do you think was the shang dynasty most important achievment why

Answers

The shang dynasty's most important achievement was creating writing as it allowed them to have a fairy organized society and government.

Even carnivores depend on producers becauseA: carnivores eat only other animals

B: carnivores eat both plants and other animals

C: carnivores eat producers

D: carnivores eat animals that eat plants

Answers

The answer is c. They eat producers

Answer:

C. Carnivores eat producers

Explanation:

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All of the following bring Carbon into the ocean except A. Positive ions B. Photosynthesis C. Decaying organisms D. The gases in the atmosphere

How do the basic particles of a compound differ from the basic particles of an element?

What is a round worm

Sodium Chloride is placed in water, what happens to the sodium ions and chloride ions in the solution.