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dexar [7]
3 years ago
13

On This Earth Day, It's Easier to be Green

Biology
1 answer:
gizmo_the_mogwai [7]3 years ago
4 0

Answer: Answer to number 1

Explanation:

He thinks now days things were better than they were back then.

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Nitella [24]

Answer:

by asking teacher or any other people that knows about matter and its cellular reparation

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3 years ago
What is atmospheric nitrogen fixation and how does it affect organisms?
finlep [7]
Atmospheric nitrogen fixation<span> is the process in which lightning converts </span>nitrogen<span>gas in the </span>atmosphere<span> into usable compounds. It makes </span>nitrogen<span> available to</span>organisms<span>.</span>
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Why do some fossils of some extinct organisms have been found while others have not?
nexus9112 [7]
Because some decompose and are gone forever.
8 0
4 years ago
The table describes two methods of heat transfer. Methods of Heat Transfer Method A Method B Transfer of heat is through vibrati
Virty [35]

Answer:

Method A is conduction and Method B is radiation.

Explanation:

Driving the situation in which the heat spreads through a "conductor". That is, although it is not in direct contact with the heat source, a body can modify its thermal energy if there is heat conduction by another body, or by another part of the same body. For example, while cooking something, if we leave a spoon against the pan, which is on the fire, after a while it will heat up too.

Heat is energy in transit. This energy is transported by means of electromagnetic waves in the infrared frequency. In the transmission of heat by radiation, this fact is more evident. All bodies emit radiation, just having a temperature. The only difference between light and heat is the frequency of radiation. Thermoses are a good example of thermal radiation. The walls of the thermos are double and silver. The double walls are separated by practically a vacuum, in such a way that the heat exchanges by conduction or convection are minimized, as they need a material medium to occur. The silver walls, on the other hand, minimize heat exchanges by radiation, thus making sure that the liquid inside the bottle does not lose or receive heat.

3 0
3 years ago
Read 2 more answers
Why are plants in the space station grown in enclosed containers
Art [367]

Answer:

There is no oxygen in space

Explanation:

space is a vacuum where there is no oxygen.

5 0
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