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DerKrebs [107]
3 years ago
11

What is continental drift​

Biology
2 answers:
Tema [17]3 years ago
4 0
The gradual movement of the continents across the Earth’s surface throughout geological time.
Eddi Din [679]3 years ago
3 0

The contiental drift was a theory that scientist Alfred Wegner came up with. He said that the continents looked like a puzzle and when you combine them together, it was a super-continent, Alfred named this super-continent Pangea. He thought that the continents drifted apart from each other and formed the world of what we know today.    

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The eletromagnetic spectrum desribes wavelengths of
KengaRu [80]
<h2>Answer:</h2>

The wavelength of <u>light</u>.

<h2>Explanation:</h2>

The electromagnetic spectrum shows the parts of light orchestrated by their wavelengths. The range for the most part comprises of both visible as well as invisible light. Together, they are called electromagnetic radiation. They are electromagnetic in light of the fact that they comprise of both an electric field and an magnetic field, and these fields travel in wave and travel at the speed of light: 3.00 × \bold{10^8} m/s.  

When the light gets scattered it gives out color in the form of VIBGYOR which is elaborately called as Violet, Indigo, Blue, Green, Yellow, Orange and red. These colors are arranged in the spectrum based upon the wavelength.

6 0
3 years ago
Vascular plants exhibit alternation of generation. What is alternation of generation?
nasty-shy [4]
I think the answer would be A 
5 0
3 years ago
Hydrogen flows back through what enzyme turning a rotor and producing atp
olga2289 [7]
The name of the enzyme present on the mitochondrial membrane, that allows hydrogen ions to flow through to provide the energy to phosphorylate ADP to form ATP is ATP Synthase.
4 0
3 years ago
The clear, transparent layer of cells that covers the front part of the eye is called
larisa [96]

Answer:

4 Cornea

Explanation:

The cornea is the white cell covered your eyes

3 0
2 years ago
Which one of the following processes does not occur to excess neurotransmitters in the synapse
svlad2 [7]

This question is incomplete because the options are not given; here is the complete question:

Which one of the following processes does not occur to excess neurotransmitters in the synapse?

A. Break down or digested into inactive fragments.

B. Collection by scavenger vesicles left over from the neurotransmitter release.

C. Drifting away from the synapse via diffusion.

D. Reuptake within the pre-synaptic neuron.

The answer to this question is B. Collection by scavenger vesicles left over from the neurotransmitter release.

Explanation:

The word synapse refers to the neurological structure that allows the transmission of signals or information between neurons. This process occurs through neurotransmitters, which are the molecules or substances with the messages.

Moreover, in this process, there can be in some cases excess. In this situation, the body reacts to this excess by degrading or breaking down the extra neurotransmitters, eliminating it through diffusion, or even reabsorbing it (reuptake). In this context, all are processes that occur due to excess neurotransmitters except collection by scavenger vesicles because in most cases neurotransmitters are simply absorbed or eliminated but there are not specialized scavenger vesicles that collect them.

3 0
3 years ago
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