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Artist 52 [7]
3 years ago
9

Which statement is true?

Biology
2 answers:
QveST [7]3 years ago
6 0
Maybe D could be the answer
posledela3 years ago
4 0
The answer is D. It says it it the name nonrenewable. you cannot use the sun too quickly. An example of nonrenewable would be gasoline.


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When scientists have made many observations and collected existing data, they suggest a possible explanation for what they have
o-na [289]

Answer:

Hypothesis, controlled conditions, "if then" statement, scientific investigation, observation.

Explanation:

Hypothesis: An idea proposed for an argument to be tested if it's true.

Controlled Conditions: An experiment that doesn't manipulate the independent variable.

If then statements: These sentences present situations and their outcomes.

Scientific Investigation: A plan for asking questions and testing possible answers.

Observation: Using one of the senses (hearing, seeing, tasting, smell, touching) or measurements to gather data.

Let me know if you need more!

4 0
3 years ago
Biology help please!
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8 0
3 years ago
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What factors influence a region's photosynthetic productivity? nutrients and sunlight temperature and density sunlight and depth
jeka57 [31]

Answer: Nutrients and Sunlight

Explanation:

Nutrients and sunlight are two important factors for photosynthesis. Nutrients are necessary for keeping the plant alive these nutrients such as inorganic minerals are obtained by plants through soil. The sunlight is essential for splitting the molecules of water so as to produce oxygen as a product along with carbohydrates.

4 0
3 years ago
Kim is standing at the bus stop. Her weight of 550 Newtons is a downward force caused by gravity. What is the amount of force th
Rom4ik [11]

Answer:

b

Explanation:

i just took the quiz on k12 and got it right

7 0
3 years ago
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If we inserted an anabolic Tryptophan (trp) operon with GFP for amino acid synthesis instead, what would happen if we grew the b
nignag [31]

Answer:

Since there is presence of excess tryptophan, the trp operon will be switched off, since the bacterial need not to synthesize.

Explanation:

Understand the following.

The trp operon is a group of gene that encode biosynthetic enzymes for the amino acid tryptophan.

The transcription gene in the operon is switched off when the tryptophan is in excess but is switched on by the bacterium when the tryptophan is low, so that more tryptophan can be produced.

5 0
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