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Natalka [10]
3 years ago
11

15. Glaucoma is a disease of the

Biology
1 answer:
earnstyle [38]3 years ago
5 0

Answer:

eye

Explanation:

Glaucoma is a disease of the major nerve of vision, called the optic nerve.

Worldwide, glaucoma is the second leading cause of irreversible blindness.

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Speech about Environmental pollution
Ymorist [56]

Good morning /afternoon to one and all present here

I am here to talk about environmental pollution.

Pollution - It is defined as the addition of any substance or energy to the environment that is in some harmful form is know as a pollution

It can also be called as environmental pollution.

The environmental pollution include  air pollution, water pollution, land pollution, noise pollution, light pollution, and plastic pollution

Air pollution:

It is caused mainly due to the smoke from automobiles and by the unwanted smoke sent out from factories.

They produce carbon monoxide and nitrogen oxides, ozone, lead, that leads to smog formation also causes damage to foliage It causes health issues like, heart disease, inflammation and irritation of breathing passages, breathing difficulties, particularly for people with asthma, reduced lung function,

Water pollution:

The release of substances into subsurface groundwater or into lakes, streams, rivers, estuaries, and oceans. It is caused due to the industrial waste that are disposed directly into the water.

People use the same water for drinking, washing clothes, washing animals and they take bath in the same water.

Land pollution:

This is caused by the artificial pesticides used. They pollute the soil and damage the crops and will infect the vegetables that  grow underground.

Noise pollution:

This is caused by the automobiles and the sound produced by the speakers.

4 0
3 years ago
Define electronegativity, and explain the difference between electronegativity and electron affinity. describe in general how th
Helga [31]

Electron Affinity is not far different from Electronegativity. It’s just that Electronegativity is the impulse of an atom to attract a shared pair of electrons (or electron density) towards itself and is  much more often associated with molecules rather than each atom and the values could vary to some degree, although a single value is commonly used for most calculations in inorganic chemistry whilst Electron affinity is a fixed value of an individual atom. 
4 0
4 years ago
Where is the energy in a polysaccharide stored?
kkurt [141]

Answer:

You store it: Glycogen

Explanation:

Excess glucose is stored in the liver as the large compound called glycogen. Glycogen is a polysaccharide of glucose, but its structure allows it to pack compactly, so more of it can be stored in cells for later use.

8 0
3 years ago
Read 2 more answers
What are two early human communities found in the middle east?
hram777 [196]
<span>In the middle archaeologists have uncovered many early human communities which were lost to time many ages ago, of these communities two notable ones are the Jericho and Catal Huyuk.</span>
3 0
3 years ago
In creating a model of our living planet, scientists need to consider four major Earth systems. Briefly describe these four syst
algol [13]

Answer:

the geosphere, atmosphere, hydrosphere and biosphere.

Four spheres are all independent parts of a system. The spheres interact with each other, and a change in one area can cause a change in another. Plants (biosphere) draw water (hydrosphere) and nutrients from the soil and release water vapor into the atmosphere. The biosphere contains all the planet's living things.

Explanation:

hope this helps 8D

3 0
3 years ago
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