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dimulka [17.4K]
2 years ago
5

Which of the following is an alternative energy

Biology
2 answers:
Virty [35]2 years ago
7 0
D because it’s natural and rest are fossil fuels.
Dima020 [189]2 years ago
5 0

Alternative energy sources are those that do not deplete natural resources and do not harm the environment.

Options A, B, and C are all fossil fuels, which we know can be depleted and harm the environment.

The only valid option here is D, Geothermal energy.

Geothermal energy is both renewable and environmentally friendly.

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vova2212 [387]
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2 years ago
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You are trying to match DNA found at a crime scene with two possible suspects. Why would it be a better use of your time and res
Sunny_sXe [5.5K]

Answer: A double restriction digest

Explanation: A double restriction digest is a process were two restriction enzymes are used to digest DNA in a single reaction.in double restriction digest you will observe two bands,while in single restriction digest you will observe just one band. In double restriction digest no

Self - ligating plasmid because it create mismatch ends. It also aids in directional in section while single disgestion you have to screen your clones to be sure to get your plasmid with correct insert orientation.

7 0
3 years ago
What is the primary role of most forensic scientists?
KATRIN_1 [288]

Answer:

D.

to analyze evidence

Explanation:

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6 0
2 years ago
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3 facts about skin disease and disorders
Vilka [71]

Answer:

– People with skin disorders face higher rates of severe depression and issues with self-esteem.

– Children with skin disorders experience much higher rates of bullying, which can lead to social withdrawal, underperformance, and refusal to attend school

– 60% of young patients with skin conditions report being teased and bullied

– 34% report experiencing limitations in recreational activities because of their skin.

6 0
2 years ago
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Explain using the term semi-conservation replication why we still
Basile [38]

Answer:

Semi-conservation replication describes the mechanism of DNA replication in all known cells. This process is known as semi-conservation because two copies of the original DNA molecule are produced. Each copy contains one original strand and one newly-synthesized strand.

DNA is passed down to the next generation in big chunks called: Chromosomes.

Every generation, each parent passes half their chromosomes to their child. If nothing happened to the chromosomes between generations, then there would be around a 1 in 8 change that you would get no DNA from a great, great, great, great grandparent.

What most people forget, through, is that our chromosomes get mixed and matched before they are passed on. It is because of this "recombination" that your great, great, great grandparent's DNA is almost cetainly still lurking in yours.

Explanation:

I majored in Biology

3 0
3 years ago
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