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deff fn [24]
2 years ago
7

Which immune cells directly mediate the apoptosis of the kidney cells and therefore the rejection of the kidney itself

Biology
1 answer:
leonid [27]2 years ago
7 0

Answer:

Killer T Cells (Cytotoxic T cells)

Explanation:

Cytotoxic T Cells are the immune cells that directly mediate the apoptosis of kidney cells.

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Conservation biologists provide strong arguments about why we should all care about preserving biodiversity. When considering th
Ahat [919]

Answer:Increase in ambient global temperatures.

Recyling energy to be used again

Regulation of oxygen and carbon dioxide levels

An increase of erosion and siltation along waterways

Explanation:

Conservational biologists think about the preservation of ecosystem by maintaining the environment in a human control way.

Increase in ambient global temperatures.: The humans must prevent the increase in global temperature worldwide by preventing the rise of greenhouse gases which can lead to global warming worldwide.

Recyling energy to be used again: The sources of energy like wood, waste water can be recycled again for reutilization.

Regulation of oxygen and carbon dioxide levels.: The oxygen and carbon dioxide levels must be regulated. As oxygen is the basic requirement for respiration. The increase in carbon dioxide levels due to human activities is likely to cause respiratory diseases and health hazards in living beings.

An increase of erosion and siltation along waterways.: The erosion and siltation will likely to deposit nutrients and debris which may either contaminate the waterway or may cause eutrophication.

5 0
3 years ago
Why does pollution stay within the earths atmosphere
kykrilka [37]

Answer:

pollution doesn't nessairly stay in the atmosphere, it is moved throughout the atmosphere and can be removed by a natural process.

7 0
3 years ago
:)
pochemuha

Answer:

Because the Decompose rs are giving the energy they just stored all to the Producers, which helps the producer create its on food.

8 0
3 years ago
N eukaryotes, newly synthesized proteins encoded in genes in the nucleus are found in the _____ and dna are observed in the ____
brilliants [131]
The words that comes in the blanks are the cytoplasm; nucleus.
<span>Newly synthesized proteins encoded in genes in the nucleus are found in the Cytoplasm and dna are observed in the nucleus in eukaryotes.
</span>Any organisms form which have cells or complex cells have a cell nucleus  different organelles are encased inside layers or membrane is Eukaryotes and they are related to the taxon Eukarya or Eukaryota.
6 0
3 years ago
What 2 enzymes are used during DNA replication? describe what each does during replication
polet [3.4K]

The two enzymes that are used during DNA replication is helicase and polymerase. Each enzyme has distinct role that made it a vital part of the replication. In the course of DNA replication, the initial stage is to unzip the double helix structure of the DNA molecule by the enzyme helicase, which breaks the hydrogen bonds that holds the complementary bases of DNA.

Moreover, the DNA polymerase has the ability to exactly copy a DNA template. This enzyme binds to the leading strand and then adding a new complementary nucleotide bases to the DNA strand. In addition, it catalyzes the joining of deoxyribonucleoside 5′-triphosphates (dNTPs) to form the increasing DNA chain.

<span> </span>

6 0
3 years ago
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