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Nostrana [21]
3 years ago
5

Which of the following is true of the water at the bottom of the ocean?

Biology
1 answer:
Ghella [55]3 years ago
7 0

Answer: it is particularly rich in nutrients

Explanation:

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What can scientists accomplish by applying recombinant-DNA technology?
Bogdan [553]

Answer:

- production of vaccine for disease prevention

- production of genetically modified crops

Explanation:

Recombinant DNA is a special type of DNA that has been infused with a foreign gene of particular interest.

With recombinant DNA technology, scientists can study different proteins and see how they can be used for therapy in the area of medicine. <em>The technology has been used to produce several vaccine in the prevention of diseases.</em>

In addition, recombinant DNA technology has been useful in agriculture to produce <em>genetically modified crops with desired traits such as resistance to pests/diseases and high yields.</em>

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3 years ago
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Where to rescue workers get their energy
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The rescue workers can get energy to the batteries in their equipment during rescue missions by using a generator to convert the kinetic energy to potential energy. Potential energy is then stored in the battery.
6 0
3 years ago
Plants; symbiosis
bezimeni [28]

Answer: I think it's herbivore

Explanation:

7 0
3 years ago
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What are the disadvantages of Human made materials?​
guapka [62]
Does not absorb moistures: Man-made fibres do not absorb sweat, trapping heat in our body. Rough feel: Man-made fibres may give the rough feel, making it unsuitable for pyjamas, underwear, etc. Some individuals are often prone to skin allergy, because of the dermatological action of Man-made fibres.
5 0
3 years ago
"DNA molecules were discovered in the decade after Darwin's death. make up genes and chromosomes, which are basic hereditary uni
Vlad [161]

Answer:

make up genes and chromosomes

Explanation:

Darwin is known for his theory of evolution which explained how the organism evolved on the planet and the Mendel is known for his explanation that how the traits are passed on to the generation.

But both were unaware of this that the factors which control the traits are composed of DNA.

The DNA was discovered in 1869 in the nucleus of the white blood cells but it was not established that the genetic material is the DNA as it was discovered later in 1944.  The later studies on the DNA showed that the DNA forms the genes which control the trait and are present on the chromosomes.

Thus, makeup genes and chromosomes is correct.

7 0
3 years ago
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