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ycow [4]
2 years ago
8

(100 points) {brainliest} help me please i am about to

Biology
1 answer:
gtnhenbr [62]2 years ago
7 0

Your answer is

A. Renewable with a large carbon footprint

please mark me as brainleist

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Phosphorous is an important component in which of the following?
Dennis_Churaev [7]
Atp is the answer..............
5 0
3 years ago
You start a PCR with 1,000 molecules of DNA, an excess of primers and an excess of nucleotides. The PCR works perfectly and each
arsen [322]

Answer:

2.048 x 10^6 No. Of Copies

Explanation:

The DNA replication in a PCR works exponentially by using the 2^n where n represents the number of cycles.

For one molecule of DNA = 2^11 = 2048 No. Of Copies

For 1000 Molecules of DNA = 1000 x 2048 = 2.048 x 10^6 No. Of Copies

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3 years ago
According to the theory of _______, most of Earth's current species developed from distinctly different species which existed ea
kykrilka [37]
The answer is biological evolution.

The theory of biological evolution explains how organisms evolved during the time. It explains how the characteristics of different species changed over generations. According to the theory, most of current species developed from some distinctly different species that have lived a long time ago.
3 0
3 years ago
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At one time, Chondrichthyes were thought to have diverged from other vertebrates before the evolution of bone. Now we have concl
Ray Of Light [21]

Answer:

The correct answer would be - Characteristics can be lost in evolution.

Explanation:

The new evidence helps in developing a new hypothesis. In this case, new evidence proved that the Chondrichthyes diverged after the evolution of bone had started instead of before the evolution started. This process called atavism where an ancestral genetic trait reappears after having lost. This leads to loss of the traits in the evolution

This can take place by knocking the mutation out to overriding the gene by the old gene or overriding the new trait by the old trait during the evolution period.

6 0
3 years ago
The presence of a controlled substance must be proven in both the blood and the ____ before it can be considered as a cause of d
sergey [27]

The presence of a controlled substance must be proven in both the blood and the organs before it can be considered as a cause of death.

A controlled substance is the one that is prohibited or available under strict regulations by the law of a country or state. These are usually the drugs that can result in addiction or serious diseases in an individual. Such substances are only available for medicinal purposes.

Blood is a red colored fluid present inside the body. It is red due to the presence of a pigment called hemoglobin. The blood is responsible for the transport of substances across the whole body, like oxygen, hormones, carbon dioxide, waste material, etc.

To know more about controlled substances, here

brainly.com/question/28169320

#SPJ4

5 0
1 year ago
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