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likoan [24]
3 years ago
6

Scientists believe that Earth's ozone layer is shrinking because of human activities and air pollution. What effect might this h

ave on Earth's life forms?​
Biology
1 answer:
KonstantinChe [14]3 years ago
7 0
Start of diseases such as skin cancer. Famine and drought. Also Global warming and higher increases of heat on the environment.
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How should tame animals be moved ?
Rama09 [41]

Answer:

It depends on the animal(s)

Explanation:

If its a larger animal such as a lion it would have to be put into a large cage and put into a truck, if its a smaller animal such as a dog you can hold it or also put it in a smaller cage...

3 0
3 years ago
You are helping your brother build the deck. he accidentally cuts off his thumb. what should you do next?
netineya [11]
The correct answer is "<span>Wrap the thumb in gauze, place in a bag and then on ice". 

Wrapping the cut-off finger in gauze or in any cloth, should be immediately placed in a bag then put on ice for it to be chilled. the thumb should not be exposed directly to the ice, or it will cause ice burns, wherein it will cause the thumb to not get sewn back. the ice is used to chill the thumb, to prevent the it from decomposing, not for freezing it. </span>
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3 years ago
What part of the body does not contain melanin
Ludmilka [50]
A part of the body that doesn’t contain melanin is the nails
5 0
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Meiosis guarantees that in a sexual life cycle, offspring will inherit one complete set of chromosomes (and their associated gen
insens350 [35]

Answer:

HEREDITY ONLY:

none

GENETIC VARIATION ONLY:

none

BOTH:

all

Explanation:

In all the organism that reproduce sexually, produced offspring are genetically varied. As this genetic variation continues, it also leads to hereditary evolution of organism through gene flow from one generation to other. Therefore, the processes of DNA replication, crossing over, chromosome separation and alignment etc. ensure flow of genes from one generation to the next. This does not happen in organisms reproducing asexually.  

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The group of polar bears that live along the eastern coast of Russia makes up
bonufazy [111]
Makes up a population.
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