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KatRina [158]
3 years ago
14

Which is an example of genetic engineering??

Biology
1 answer:
RSB [31]3 years ago
4 0

Answer:

cloning

Explanation:

one of the most controversial uses of genetic engineering has been cloning, or producing a genetically identical copy of organism. while the ethics of cloning are hotly debated, the 1st ever sheep was cloned in 1996 by scientists.

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Biotin and protien do what for the hair
Leto [7]

It helps make the hair grow faster and gives it nutrients


7 0
3 years ago
How did the environment of Arabia serve as a form of protection during much of the region's history?
weeeeeb [17]

Answer: A: Its fertile oases enabled farmers to grow enough food for themselves and for sale.

Explanation: The Arabia region is a region located within the Arabian desert. A desert is an area of extreme heat, often dry weather condition with barren lands that cannot support agriculture and food production. An oases on the other hand is a region of luscious, cultivate-able land within a desert.

Food is one of the most important basic needs of man and hardly can anyone survive without food for more than twenty days. Hence, the presence of oases within the otherwise dry environment of the Arabia region is a major protection against death from hunger.

Taking a closer look at other options, none of them guarantees food supply and income to the Arabia region unlike food production in oases. Hence, the fertile oases is really the most important factor that serves as protection in the region's history.

Correct option: A

3 0
3 years ago
List three criteria thomas hunt morgan was looking for in a model organism for genetic studies
KonstantinChe [14]
A model organism is a species that has been widely studied to understand a particular biological phenomena, normally used because they are easy to breed and maintain in a laboratory setting and has certain experimental advantage.
The criteria that Thomas hunt Morgan was looking for include; the model organism should be small in size, easy to keep in the laboratory and also able to produce large number of off springs in a short time.
3 0
3 years ago
Carrying capacity is the
jonny [76]

Answer:

C. Mean

Explanation:

sir / ma your question isn't clear. That aside.

to know how population size of species affect the sustainability we find the mean carrying size(just a guess)

5 0
2 years ago
Whats the definition of dura matter
STatiana [176]

Answer:the tough outermost membrane enveloping the brain and spinal cord

Explanation:

8 0
3 years ago
Read 2 more answers
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