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LekaFEV [45]
3 years ago
7

An aurora is produced when there is a collision between _____ and _____ in Earth's upper atmosphere.

Biology
1 answer:
Gekata [30.6K]3 years ago
4 0
First blank: solar radiation     Second blank: atoms and molecules
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How have humans affected the Chesapeake Bay ecosystem food web?
LiRa [457]

Answer:

Algal blooms caused by pollution and the lack of oysters in the Bay has led to the decline of ocean floor algae, plants, and like sea grass and an overgrowth of bacteria. Jellyfish that were once rare are now common.

Explanation:

Hope thats helpful.

6 0
3 years ago
This is one of the major themes in science. It is a pattern of events that recurs regularly over time or a circular flow of mate
Kay [80]

The correct answer is cycle.

Water cycle refers to the cycle of procedures by which water circulates between the oceans of the Earth, land, and atmosphere, involving drainage in streams and rivers, precipitation as rain and snow, and return back to the atmosphere by transpiration and evaporation.

The water cycle illustrates that how water evaporates from the Earth's surface, elevates into the atmosphere, condenses and cools into snow or rain in clouds, and falls again to the surface in the form of precipitation.


5 0
3 years ago
Read 2 more answers
Aerobic respiration produces _______ as products.
Blababa [14]
The answer is D)carbone dioxide,water and energy
4 0
4 years ago
Whats the "dead end" branch of the digestive system?
UkoKoshka [18]
I think it is cecum.
it is a intraperitoneal pouch to be begining of the large intestine
4 0
3 years ago
When you are exposed to bright light, cells in the retina detect the stimulus and send it to the brain for processing. The brain
pishuonlain [190]

When you are exposed to bright light, cells in the retina detect the stimulus and send it to the brain for processing. The brain commands the iris to constrict and decrease pupil size.

The structure that serves as a receptor in this system is Retina

<h3>How can we see the object?</h3>

Organisms adapted and evolved the eyes to see the surrounding environment. This ability to see begins when the visible wavelength of light enters the eye through a transparent covering called Cornea. The light enters the cornea and enters the inner of the eye through a round hole known as the pupil.

The light rays then enter the convex-shaped lens in the eye which focuses the beam of light on the back of the eye in the region of the tissue called the retina. The retina contains the photoreceptor cells-rods and cones in which the cone cells have the ability to detect three wavelengths of light especially blue, green and red which help us see various versions of the colour.

These cells convert light energy to chemical energy in the form of the action potential which gets transmitted to the part of the brain associated with the vision. This completes the pathway of the vision.

Thus, Retina is the answer.

To learn more about Retina click here:

brainly.com/question/15207568

#SPJ1

3 0
2 years ago
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