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Nadya [2.5K]
3 years ago
5

What sources of data are used by demographers?

Geography
2 answers:
mars1129 [50]3 years ago
6 0
Consensuses and maps <span />
igomit [66]3 years ago
5 0

Answer:

Explanation:

Is helpful

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Felicity is taking a test. She has to write about the importance of biomass. Which point should she include in her answer?
maxonik [38]

Answer:

Explanation:

Biomass refers to the organic matter from plants and animals.

It is also a source of renewable energy which can be used to produce electricity.

Energy from biomass orginates from the process of photosynthesis where green plants manufacture food for the ecosystem using carbon dioxide and sunlight.

Biomass has the following use:

It is widely available: Biomass can easily be sourced for. It is widely abundant in the environment.

It is inexpensive: Due to its wide availability, its source materials are very cheap and lies readily in the environment when we compare this to exploration for fossil fuels and mining for uranium.

It is carbon neutral: Since biomass constitutes a part of the carbon cycle, energy from biomass does not lead to climate change. Green plants use carbondioxide to manufacture their food and it is released back to the atmosphere when biomass is tapped.

It is environmentally friendly: The use of biomass as a source of energy does not affect the environment negatively. It is a clean source of energy.

It helps to reduce amount of waste: biomass energy helps us put wastes into a very good use.

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3 years ago
The longest subdivision in geologic time is
Aleks04 [339]
The longed subdivision in geologic time is an eon.
6 0
3 years ago
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I need help on both questions.
Wewaii [24]

Answer: your mum dancing in question 1

Explanation:

ur mum crying in question 2

8 0
3 years ago
ਤੁਹਾਡੇ ਮੁਹੱਲੇ ਦੇ ਸਢਾਈ ਕਰਮਚਾਰੀ ਠੀਕ ਢੰਗ ਨਾਲ ਸਫਾਈ ਨਹੀ ਕਰਦੇ ,ਇਸ ਸੰਬੰਧੀ ਨਗਰਪਾਲਿਕਾ ਦੇ ਪ੍ਰਧਾਨ ਨੂੰ ਇਕ ਸ਼ਿਕਾਇਤ ਪੱਤਰ ਲਿਖੋ।​
coldgirl [10]

Answer:

What language is this?

Explanation:

I can help you but I need to know what this says

7 0
4 years ago
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What dos geografi mean?
8090 [49]

Answer:

geography*

Explanation:

the studey of the earth and its physical features

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