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AVprozaik [17]
3 years ago
6

¿Quienes hicieron posible la formación de la atmósfera?

Biology
1 answer:
Liula [17]3 years ago
4 0

Answer:

A medida que la Tierra se enfrió, se formó una atmósfera principalmente a partir de gases arrojados por los volcanes. Incluía sulfuro de hidrógeno, metano y de diez a 200 veces más dióxido de carbono que la atmósfera actual. Después de aproximadamente 500 millones de años, la superficie de la Tierra se enfrió y solidificó lo suficiente como para que el agua se acumulara en ella.

Explanation:

lo siento, no soy español y usé el traductor de google

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Which has higher air pressure—warm air or cold air? How do you know?
Masja [62]
The one with higher air pressure is Warm Air.  The reason why is because when you boil water, the water always makes the lid rise.  This is because Warm Air has more activity in its atoms and molecules, so it is moving around more, which in turn means that there is more pressure.  

Hope I helped.  :)
7 0
2 years ago
Less visible spider webs catch more insects than more visible
kakasveta [241]
That is true I would say
8 0
3 years ago
What process causes water to move in and out of the central vacuole? explain
xxMikexx [17]

Answer:

In plant cells, osmotic pressure can cause changes in the size of the central vacuole, which shrinks or swells as water moves into or out of the cell.

Explanation:

Hope this helped, Have a Great Day/Night!!

6 0
3 years ago
Read 2 more answers
You cross purple-flowered and white-flowered pea plants, and all offspring are purple. how come? select one:
Vaselesa [24]
To solve this problem on genetic dominance, we will need a punnet square.

Let's let P represent purple-flowered and p represent white-flowered.

We have one purple flowered plant with the alleles PP, and we have one white flowered plant with the alleles pp. Using a punnet square, we can determine the alleles of the offspring.

       <u>P</u>     <u>P</u>
p|    Pp   Pp

p |   Pp   Pp

As we can tell from our punnet square, all of our offspring will have purple flowers. This is because the purple-flower allele is dominant and the white-flowered allele is recessive.

Since each flower has a dominant and recessive allele, they are heterozygous.

Therefore, the solution to this problem is D.
3 0
3 years ago
In ecosystems, plants transform light energy from the sun into chemical energy when they make sugar. This sugar can then be cons
Korvikt [17]

Answer:

Energy cannot be destroyed but moves from one state to another

Explanation:

In an ecosystem the dependence on energy is one of the main driving forces. Most animals and plants are always growing, changing location and moving and all these functions require energy. The energy after transformation from the sun, is referred to as biomass and the transfer of energy from one organism to another is called a food web.

The answer is:

D.  Matter and energy can change forms and locations in ecosystems.  

6 0
3 years ago
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