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sweet [91]
3 years ago
6

How does Overpopulation affects our lives today ??

Biology
1 answer:
Mnenie [13.5K]3 years ago
6 0

No Clean Water: We may live on a water planet, but 97.5% of that water is ocean and other undrinkable salt-filled sources. Only 2.5% of the water on this planet is fresh, and of that, 1% is either too polluted to be consumed or entirely unreachable. Much of it remains frozen in the form of polar ice caps. All told, less than 1% of the planet’s freshwater resources are available for consumption.

Lower Life Expectancy: Thanks to medical intervention, human beings can live to be up to 100 years old — as long as they live in developed countries where they have access to that medical care. One study, done by researchers at Harvard, found that the majority of population increases over the next 40 years or so will be in less developed countries.

Climate Change: We’ve been seeing the results of climate change firsthand in the dramatic weather patterns of 2017 — multiple category five hurricanes, dramatic wildfires and floods, and other atypical weather patterns that are threatening both lives and property.

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Please help me !!! I'm having a hard time.
alina1380 [7]

The amount of dissolved oxygen decreases with increase in temperature.

However, in chart 1 it was observed that the amount of dissolved oxygen increases with increase in temperature.

<h3>What is the relationship between dissolved oxygen and temperature?</h3>

Dissolved oxygen is the amount of oxygen dissolved in water at a given temperature. Dissolved oxygen is important to aquatic animals for respiration.

The relationship between dissolved oxygen and temperature is that dissolved oxygen increases with decrease in temperature and vice versa.

Based on chart dissolved oxygen initially had a linear relationship with temperature. This, however is contrary to the expected results.

Learn more about dissolved oxygen at: brainly.com/question/26073928

7 0
2 years ago
PLZ HELP 20 POINTS
valina [46]

Answer:

There are 8 electrons in the outer ring, and has to react with 8 or fewer electrons to form a stable molecule.

Explanation:

The outer-most orbits of  silicon contains a maximum of eight (8) electrons. It requires 8 of fewer electrons to form a stable molecule.

5 0
2 years ago
Who was the first person to propose a heliocentric model of the universe
irina [24]
Hello There!

It was a Greek astronomer called Aristarchus of Samos.

Hope This Helps You!
Good Luck :) 

- Hannah ❤<span />
4 0
3 years ago
Read 2 more answers
Animals that possess homologous structures probably _____. see concept 26.2 (page 556) view available hint(s) animals that posse
Arte-miy333 [17]
I believe animals that possess homologous structures probably  evolved from the same ancestor. Homologous structures are similar because of common ancestry.  A homologous structure is an example of an organ or bone that appears in different animals, underlining anatomical commonalities demonstrating descent from  a common ancestor. 
8 0
3 years ago
What is meant when water is called a polar molecule.
Serga [27]
Because electrons are “pulled” towards the oxygen.
5 0
2 years ago
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