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Fofino [41]
3 years ago
7

The economy of agrarian society is based on which of these activities

Biology
1 answer:
AleksandrR [38]3 years ago
7 0

Answer: Farming

Explanation: Plowing the land is the  first source of wealth.

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3 points
BlackZzzverrR [31]

Answer:

Two organisms both benefit from their interaction

4 0
3 years ago
Why are leaves green?
noname [10]
Leaves are green because of the presence of chlorophyll. The chlorophyll helps the plant in absorbing the lights lights having red and blue wavelengths. It actually reflects the lights with green wavelength. The chlorophyll helps the plants in making food. I hope that this is the answer that has come to your help.
4 0
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
What are the two parts of the peripheral nervous system
Elenna [48]

Answer:

 the somatic nervous system and the autonomic nervous system

Explanation:

The somatic nervous system is responsible for both sending and receiving sensory and motor information to the central nervous system.

The autonomic nervous system is responsible for regulating involuntary body functions. For example, heart rate, breathing, and digestion.

5 0
3 years ago
2. How many hydrogen atoms are in one molecule of camphor?<br> C10H160<br> 16<br> 10<br> 26<br> 27
ycow [4]

Answer:

its not biology its chemistry

8 0
3 years ago
Read 2 more answers
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