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igomit [66]
2 years ago
13

What Is One Way To Make Earth’s Coal Supply Last Longer ?

Biology
2 answers:
monitta2 years ago
5 0
I think it’s c bc it say one way to make the earths coal supply last longer and you can build and use solar power plants
Sergeu [11.5K]2 years ago
4 0

Answer:

C

Explanation:

If you use solar power (a renewable resource) we can limit our use of coal, fossil  fuels and other non renewable resources

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Which statement summarizes a change that occurs during photosynthesis? It converts visible light to high-energy gamma rays. It c
aleksandr82 [10.1K]

Answer: It converts carbon to oxygen

Explanation: During photosynthesis, plants create glucose and oxygen molecules

6 0
1 year ago
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Which of the following choices, A B C or D, best describes the enzyme reaction graph below? Justify your choice.
Pepsi [2]

Rate Optimum temperature is 37 degrees celsius.

If you look at the tip of the graph (point C) there is more reaction which means it's the perfect temperature for enzyme reaction

8 0
1 year ago
You want to test which size of soccer (football) ball is easiest to juggle with your feet. You test a size 3, size 4 and a size
Semenov [28]

Answer:

<u>independent variable:</u> size of soccer ball

<u>dependent variable</u>: period of time the balls stay in the air

<u>control variable</u>: parts of the body used to juggle the ball

Explanation:

The independent variable is the manipulatable variable supplied into an experiment. It is a variable that directly affects the dependent variable.

The independent variable is the outcome variable. It is the variable that is primarily measured from experiments whose value depends on the value of the independent variable.

The control variables are those that are kept constant throughout the course of experiments. In other words, they do not directly affect experimental outcomes.

Hence, in the illustration;

<u>independent variable</u>: size of soccer ball

<u>dependent variable</u>: period of time the balls stay in the air

<u>control variable</u>: parts of the body used to juggle the ball

4 0
2 years ago
In Alaska, salmon feed on tiny plants called phytoplankton. During late summer, salmon gather in rivers to reproduce. Grizzly be
puteri [66]

Answer: Heyy!

the phytoplankton would would be the primary food sourse the salmon is the primary consumer and the grizzly is the secondary consumer

i think thats what your asking but im sorry if i didnt help :/

Explanation:

4 0
1 year ago
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When a coelom is formed by introducing a gap surrounded by mesodermal cells at the base of the blastula, between the ectoderm an
mariarad [96]
Schizocoelic development

The coelom is a fluid-filled body cavity, where the internal organs are suspended in. It is the cavity between the wall of the body and the digestive tract.

In the schizocoelic development of the embryo, the coelom, called the schizocoel, develops as a split in the mesoderm. The outer layer of the mesoderm attaches with the ectoderm to form a body's musculature, while the inner layer attaches with the endoderm to form the wall of the digestive tract. 

This type of development is commonly found in annelids, arthropods, and mollusks. 

3 0
2 years ago
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