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iren [92.7K]
3 years ago
8

Which of these is an example of thermal pollution?

Biology
2 answers:
SOVA2 [1]3 years ago
5 0

Answer:

Lake water is used for cooling in a power plant is an example of thermal pollution

Explanation:

AP!X

Serjik [45]3 years ago
4 0

Lake water is used for cooling in a power plant is an example of thermal pollution

<u>Explanation:</u>

When a body of water is heated to an abnormally huge temperature in a manufactured manner by humans there expires thermal pollution. Due to the outflow of heated water from manufacturing processes there raises in liquid warmth in a water body.

A usual problem of thermal pollution is the effectiveness of the pool as a cooling agent by power plants and manufacturing units. When the liquid used as a cooling agent is delivered to the tangible atmosphere at a tremendous temperature, the unexpected variation in warmth reduces oxygen stocks and concerns ecosystem balance.

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Scientists make observations as part of their experiments. Observations can be quantitative or qualitative. Which of the followi
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What happens before RNA polymerase begins to work
Kipish [7]
Answer:

D. Nucleic acids attach to the bases in the DNA.

Explanation:

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the maximum size of a cell is limited by . view available hint(s)for part a the maximum size of a cell is limited by . its need
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<h3>What is a cell?</h3>

The smallest unit of an organization that is essential for life is known as a cell. The different cells' varying sizes and shapes enable them to carry out various functions and activities.

The size distribution of the cell has been influenced by the cell's requirement for a cell surface area and volume in order for the exchange of gases to actually happen.

Therefore, option a. the cell size is influenced by surface area and gas exchange.

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7 0
2 years ago
The yellow ring inside the bacterial cell represents the bacterial DNA. Why does this structure disappear by step 3 of the lytic
adell [148]

Answer:

The bacterial DNA gets degraded at step 3 of the viral lytic cycle.

Explanation:

Viruses are organisms that are incapable of replicating on their own, hence, they require a living host which they infect and use its replicational ability to reproduce theirselves. The infection cycle of this virus is regarded as its replication cycle. Viruses employ either the LYTIC or LYSOGENIC cycle for infection.

The lytic cycle involves killing of their host cell at the end of the cycle. Generally, the cycle starts with the attachment of my the virus to the cell membrane of its host using specific receptor sites (step 1). It then penetrates the host cell as seen in step 2.

After penetration, the virus then secretes certain degrading enzymes called ENDONUCLEASES that degrades the bacterial DNA. After which the virus uses the replicational and gene expressing ability of the host to transcibe its genetic material and replicate itself. This process called SYNTHESIS occurs in step 3.

Hence, the yellow ring in the image that represents bacterial DNA disappears in step 3 (synthesis stage) because it gets degraded by viral digesting enzymes.

6 0
3 years ago
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