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Paladinen [302]
3 years ago
6

Energy is one of the underlying themes of science. Which of these best represents how the concept of energy will shape our futur

e?
A) the amount of total energy will continue to decrease
B) plants will stop doing photosynthesis to create energy
C) the amount of energy available in food chains will increase dramatically
D) we must find alternative sources of energy besides nonrenewable fossil fuels
Biology
1 answer:
Oksana_A [137]3 years ago
6 0
D. This is a contemporary issue due to global warming, etc
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ahrayia [7]

Answer: B

Explanation:

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The gently sloping area of a continent covered by ocean water is called the -
m_a_m_a [10]
B. the continental shelf
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Is a compound considered s pure substance
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Answer:

no

Explanation:

a compound has 2 or more substances.and can be broken down.

a pure substance can't be broken down any further

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How many divisions will it take for a cell to create at least 50 cells?
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I think the answer is 2
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Que papel cumplen las hormonas
Vsevolod [243]

Answer:

Las hormonas pertenecen al grupo de los mensajeros químicos, ​ que incluye también a los neurotransmisores y las feromonas. A veces es difícil clasificar a un mensajero químico como hormona o neurotransmisor.

Todos los organismos multicelulares producen hormonas, incluyendo las plantas (En este último caso se denominan fitohormonas).

Explanation:

8 0
3 years ago
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