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Setler [38]
3 years ago
12

Why were dams built in the early 20th century?

Biology
1 answer:
Leona [35]3 years ago
5 0

In the 20th century, large engineering projects developed dams in more arid regions for drinking water and irrigation water storage and worldwide for electric power generation.

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Making oxygen, being
umka2103 [35]

Answer:

C. Bacteria

Explanation:

Above ANS is correct mark it as branlist answer

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3 years ago
A person who primarily eats food grown or produced locally is a/an
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Locavore-a person whose diet consists only or principally of locally grown or produced food.
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which is an example of biodiversity 900000 fires, deforestation, thousands of species carbon dioxide?
stira [4]

Answer:

Thousands of species is an example of biodiversity.

<u>Explanation: </u>

<em>Biodiversity is the short term for biological diversity which was coined by E.O. Wilson</em>. <em>Biodiversity refers to all the species of plants (flora) and animal Kingdom (fauna) present on the Earth.</em> It covers different types of ecosystems present in a well-defined area whether it be terrestrial or aquatic and the genetic variability within a species.

The variety of crops and livestock present on Earth have played a great role in human development. Without them, life would not be possible. That’s why it is our moral duty to conserve our biodiversity. If we preserve it for our future generations, we will survive.  If they are overused or misused, the entire food chain would perish.

4 0
3 years ago
What is the underside of the body called?
kodGreya [7K]
The bottom of the boat or the part that comes into contact with the water
5 0
3 years ago
The pea aphid, a type of insect, contains light-capturing pigments in its exoskeleton. Pea aphids gained the ability to synthesi
EastWind [94]
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Based on the information given we can not say pea aphid as an autotroph. Because pea aphid ability to produce ATP in the presence of sun is due to the light-capturing pigment that it gains from the genes transferred from fungi.

As pea aphid do not have any chloroplast and it cannot fix carbon so it is not a true autotroph. We can say it false autotroph because it can produce ATP in the presence of sunlight and can show increased production of ATP at the higher level of pigment.

8 0
3 years ago
Read 2 more answers
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