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daser333 [38]
3 years ago
9

7. EVALUATING METHODS Clean rooms used

Biology
1 answer:
babunello [35]3 years ago
3 0

Answer:

Clean rooms are used for biological research in order to prevent the research from contamination of other microorganisms.

Explanation:

Rooms were cleaned before any biological research in order to reduce the intervention of other microorganisms in the research and made the research proof from any impurities. These labs have high atmospheric pressure which decline the growth of microbes and the research will be done in a better way.

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How are meiosis and<br> mitosis different?
goldenfox [79]

Answer:

Mitosis provides two diploids (2n) somatic cells that are genetically indistinguishable from each other and the primary parent cell, whereas meiosis creates four haploids (n) gametes that are genetically individual from each other and the original parent (germ) cell.

Explanation:

3 0
2 years ago
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Ravi is unable to choose the right career path after completing his college education. He plans to visit a psychologist who migh
weqwewe [10]

Answer:

The correct answer is : false.

Explanation:

The branch of the psychology that deals with human behavior regarding work and work related problems is known as career counseling or vocational psychology, and counselors or specialized in this psychology known as vocational psychologist.

Ravi should visit to the vocational psychologist instead of human factor psychologists. Human factor psychologists deal with daily life factors that affect human behavior such as transportation, work, energy system and many more.

Thus, the correct answer is : false.

8 0
3 years ago
What is sustainable development?
fenix001 [56]

Answer:

The long term development which is done by the preservation ,utilization and management of resources which is used by present generation and with preservation for future generation is sustainable development.

the conservation of habitat of living beings and plants is called environment conservation.

8 0
3 years ago
What are the similarities in the way a barchan forms and the way a hooked spit forms?
choli [55]

Answer:

The similarities in the way barchan and hooked spit forms are:

First, they are formed from sediment or sand movement.

Second, this movement makes them have a peculiar curved form that provides them their major characteristic.

Explanation:

First of all, barchans are sand formations that are created after the accumulation of sand in a place is moved by the wind and provides them a curved form. However, they exist only out of the sea.

Second, hooked spits are formations that happen after sea movement displaces the sediment to create a curved structure that can only exist in the sea. These formations affect the strength and direction of the waves in the sea due to their curved form.

3 0
2 years ago
Wendy is a paleontologist and finds a fossil of a bony fish buried in the sediment on the coast. After observing and recording s
antiseptic1488 [7]
The answer is B <span>that bony fish evolved before land plants </span>


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3 years ago
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