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Digiron [165]
4 years ago
10

Who is responsible for keeping the public safe from toxic wastes and polluted water and air?

Biology
2 answers:
miv72 [106K]4 years ago
8 0
It would be conservationists
lys-0071 [83]4 years ago
4 0
The answer should be B
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The reason why the animal that has been struck by the arrow goes limp and quickly suffocates because the acetylcholine receptor sites are blocked and this was made possible because of the drug curare they use in poisoning the top of the arrows.

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3 years ago
Two cells (A and B) from an embryo in the first trimester of development were examined. The image on the left below shows a Sout
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Explanation:

A. The differential induction of DNA transcription suggests the cells are destined to become different tissues.

Given the lack of RNA encoding, DNA transcription is not occurring. This may happen because the cells are destined to undergo different forms of differentiation- here, transcription would require the activation of different regions of the genetic code called transcripts.

Sequences of DNA make up genes which can have different forms called alleles. DNA is transcribed into mRNA and later translated into amino acids which are linked together by rRNA to form proteins.

Further Explanation:

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wound around histones as chromosomes. Chromosomes within the nucleus is unwound, unzipped and read by enzymes in a complex series of steps known as transcription. The message on DNA, called genes is copied by RNA polymerase to form mRNA complementary sequence to that of the DNA strand. These are then translated into proteins in ribosomes.

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA brainly.com/question/2416343?source=aid8411316

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4 0
3 years ago
Kindly help me
Tju [1.3M]
Because of photosynthesis
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3 years ago
QUESTION 3 How might the Inquisition affect social relationships?​
BartSMP [9]

Answer:

ummmmm

Explanation:

give a picture would help you know

5 0
3 years ago
HELP!!! 50PTS!!!
Svetach [21]

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What will happen is the new  species  with out a natural predator will starve the other  species and they will have to adapt

Explanation:

( it might be wrong pls dont report me just let me kno y its wrong )

7 0
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