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irinina [24]
3 years ago
14

How have antibiotics changed the quality of life of for humans over the past Century​

Biology
2 answers:
Reptile [31]3 years ago
6 0
It lead to a huge population increase in area that it was available to is one of them
anastassius [24]3 years ago
4 0

Answer:

Antibiotics have helped in a speedy recovery for human illnesses over the past century.

Explanation:

Because anti biotics were not present centuries ago, many would get sick and even die. However, antibiotics work by affecting things that bacterial cells have but human cells don't. This helps to fight off the bacterial cells and fight infections and viruses, leading to a speedy recovery.

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Environmental scientists and marine biologists study an oil spill and predict the levels of damage expected to the organisms in
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<span>In this case, all the scientists and biologists who are studing an oil spill that go on to predict how much damage has been done to both the ecosystem and the organisms living in it can strengthen the predictions by presenting different perspectives and inferences.</span>
4 0
3 years ago
A mutation that occurs in the gametes of an organism will most likely be transferred to which of the following?
Sati [7]
If a mutation occurs in the gametes it will most likely be transferred to the offspring 
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3 years ago
The chemical properties of water​
alexandr402 [8]

Answer:

H2o

Explanation:

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2 years ago
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Bone growth in which the bone increases in diameter is called
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Appositional growth is the term for the rise in diameter. The periosteum's osteoblasts build compact bone around the exterior bone surface.

8 0
2 years ago
Ouch. You step on a tack and jrk away without even thinking. Then you decide to pick up the tack and put it on your desk. Which
MatroZZZ [7]

Answer: The body systems that are involved are:

--> Nervous System and

--> muscular system.

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The body is made up of different organ systems which usually works together to bring about proper functioning of the living organism. Examples of the body systems includes:

--> The nervous system: This system enables the animal to detect and respond to stimuli rapidly.

--> The muscular system: This system enables the organism to move from one location to another.

Both the nervous system and the muscular system work together to bring about coordination of activities. When you step on a tack and jeck away, sensory receptors detects stimuli from the external environment and pass the information received as an electrical impulses to the brain through the nerve fibres. The information is processed in the central processing region which is the brain.

The effectors such as the muscles goes into action upon receiving nerve impulses from the brain. Such actions includes muscular contractions which helps you to pick up the tack and put it on your desk.

6 0
3 years ago
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