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forsale [732]
3 years ago
13

ANSWER QUICK PLS!!! What is the purpose of greenhouse gases?

Biology
2 answers:
Assoli18 [71]3 years ago
3 0

Answer:

Image result for what is the purpose of greenhouse gases

Greenhouse gases are certain molecules in the air that have the ability to trap heat in the Earth's atmosphere. Some greenhouse gases, like carbon dioxide (CO2) and methane (CH4), occur naturally and play an important role in Earth's climate. If they didn't exist, the planet would be a much colder place.

Explanation:

S_A_V [24]3 years ago
3 0

Answer:

Greenhouse gases are certain molecules in the air that have the ability to trap heat in the Earth's atmosphere. Some greenhouse gases, like carbon dioxide (CO2) and methane (CH4), occur naturally and play an important role in Earth's climate. If they didn't exist, the planet would be a much colder place.

Explanation:

Hope This Will Helpp

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15 points. Need it asap
Tema [17]

Answer:

i think its A but i'm not sure.

7 0
3 years ago
Read 2 more answers
Read the questions below. Check all of the scientific questions.
irga5000 [103]

Answer:

The  following are examples of scientific questions

      How fast do cheetahs run?

      Does adding fertilizer to the soil help plants grow faster?

      What do pelicans eat?

      Why are my neighbors going to the mall?

Explanation:

An essential part of science is asking questions.  

A good scientific question is that it can be  answered by direct observations or with scientific tools.

      How fast do cheetahs run?

      Does adding fertilizer to the soil help plants grow faster?

      What do pelicans eat?

      Why are my neighbors going to the mall?

Examples of questions that are not scientific  are based on values or opinions like what people believe is right or wrong, or beautiful or ugly.

      Do fish like living in aquariums?

      Does my dog like her bone better than her Frisbee?

3 0
3 years ago
Electrons are the electrons in the outer energy
tamaranim1 [39]

Answer:

Valence

Explanation:

In an atom, the electrons at the outermost energy level is called as valence electrons. It is the valence electrons which participates and interacts with the other atoms and form bonds. The valence electrons of an atoms are important as they depict the chemical properties of an element.

Thus the valence electrons resides the outermost shell and surrounds the atomic nucleus.

6 0
3 years ago
Which of the following is NOT an example of a fossil? *
denpristay [2]

Answer: mineral deposits can not be used as an example of fossil

Explanation:in evolution theory, both bones and footprints were used for fossil record

3 0
3 years ago
Use an example from nature to explain how natural selection causes populations to change as their environment change include the
ivanzaharov [21]

Answer:

<u><em>Galapagos finches</em></u><u> have various beak sizes that make foraging for food more successful.</u>

Explanation:

Organisms evolve over time due to changes in their genome. These are pontaneous, and occur in DNA at random. These changes are called mutations and form alleles or different forms of a gene.

Over time within a population, the number alleles increase the variation of the population. These variants may confer specific traits within an individual, that may confer a biological advantage.

Thus, the trait may make the organisms more capable of obtaining food, shelter a mate etc. or ensure survival, i.e. they are able to pass on their genes to the next generation.

5 0
2 years ago
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