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IRINA_888 [86]
3 years ago
11

Which phylum to not have an internal or external skeleton or shell?

Biology
1 answer:
loris [4]3 years ago
8 0

Explanation:

What is the name of this website

or the book?

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Semmy [17]
The answer is of course A
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3 years ago
What does biologist study?
Elza [17]

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<h3>Biologists study humans, plants, animals, and the environments in which they live. They may conduct their studies--human medical research, plant research, animal research, environmental system research--at the cellular level or the ecosystem level or anywhere in between.</h3>
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The prescription reads: reglan 10mg 1 tab po qid ac and hs. how would you assist the patient in taking this medication according
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Take one tab by mouth up to four times a day, before meals and at bedtime.

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3 years ago
You add polynucleotide phosphorylase to a solution of ATP, GTP, and UTP. How many artificial mRNA 3 nucleotide codons would be p
zavuch27 [327]

Answer:

The correct answer is option D, that is, 27.

Explanation:

27 three-nucleotide codons would be possible when polynucleotide phosphorylase is supplemented to a solution of GTP, ATP, and UTP. As there are three nucleotides available, that is, guanine, adenine, and uracil and each codon comprise three nucleotides, thus, there would be a probability of (3)^3 codons, that is, 27.

5 0
3 years ago
Throughout the world countries are dumping their garbage in the oceans. This dumping has affected the fish and other aquatic org
GrogVix [38]

The theory that explains this scenario is the tragedy of the commons theory.

<h3>What is the tragedy of the common theory?</h3>

It is an economic theory that explains how individual gains create a general problem in society at large.

When individuals pursue personal gains even at the expense of creating a general problem in society, it results in the tragedy of the common.

Indiscriminate dumping of garbage in the ocean by countries results in a general problem that affects the entire world vis a vis the collapse of many fishing industries.

Fishes represent a source of protein for man all over the world.

More on the tragedy of the commons can be found here: brainly.com/question/9680058

#SPJ1

4 0
2 years ago
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