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jasenka [17]
3 years ago
6

When people began planting their own food they no longer needed to...

Biology
1 answer:
topjm [15]3 years ago
4 0

Answer:

Buy it..?

Explanation:

I think...........

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What is the term for solid organic matter transported by wind, water, or glacial erosion?
Julli [10]
Sediment or sedimentation is the term used for solid organic matter transported by wind, water or glacial erosion. Usually, Sediment is formed by weathering or rock. In time, this sediments will be accumulated and formed in a place in which it will stay.
8 0
3 years ago
Peripheral resistance depends on all of the following factors except __________.
pantera1 [17]

Options for the question have not been given. They are as follows:

blood vessel length

blood viscosity

blood vessel diameter

blood colloid osmotic pressure

Answer:

blood colloid osmotic pressure

Explanation:

  • Peripheral resistance is the resistance to blood flow by blood vessels.
  • It is directly proportional to blood vessel length as more the distance to travel, more will be the resistance.
  • It is also directly proportional to blood viscosity as more energy is required to push viscous material.
  • It is indirectly proportional to blood vessel diameter. More the diameter of the vessel, easier it is for the blood to pass.
  • However, it does not depend on blood colloid osmotic pressure. Colloid osmotic pressure is created by the protein components of blood and they do not have any direct impact on blood flow.
6 0
3 years ago
Summarize the process of DNA replication in the purpose.
Slav-nsk [51]
This is the process of DNA replication :


Cells Can Replicate Their DNA Precisely. Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell. ... To accomplish this, each strand of existing DNA acts as a template for replication.

hope this helps .
8 0
3 years ago
15 points Explain the importance of ecosystem stability and include a description of an ecosystem that has become unstable?
stealth61 [152]

Answer:

The importance of ecosystem stability is that if the ecosystem is not stable then it cannot survive. A current example of an unstable ecosystem in the Amazon Rain forest. It has been delt so much damage that it is begining to self destruct and kill itself as well as emit greenhouse gases instead of slowing them.

Explanation:

5 0
3 years ago
Objects that are sitting still have kinetic energy (true or false)?
SVETLANKA909090 [29]
The answer is false kinetic energy is energy found in objects in motion.
5 0
3 years ago
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