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Lana71 [14]
2 years ago
13

What type of immunological reaction occurs when specific antibodies are mixed with whole cell antigens?

Biology
1 answer:
nlexa [21]2 years ago
6 0
Answer:

2

explanation:

pls give brainlyest
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PLS HELP! i will give brainliest
forsale [732]
The first one! A!

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2 years ago
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The bedrock of the adirondack mountains was formed mainly by the
MatroZZZ [7]
There are choices for this question namely:

a. cementation of clastic sediments and precipitates from seawater 
<span>b. compaction and recrystallization of volcanic material </span>
<span>c. regional metamorphism of sedimentary and igneous rocks </span>
<span>d. contact metamorphism of unconsolidated gravel 
</span>
The correct answer is that the bedrock of the Adirondock mountains is formed mainly by regional metamorphism of sedimentary and igneous rocks. The geology of the Adirondock mountains formed around 5 million years ago with rocks  over 1000 million years old. At this very ancient age, the sedimentary and igneous rocks in the Adirondock mountains have undergone extensive heat and pressure hence regional metamorphism of the existing sedimentary and igneous rocks.
7 0
3 years ago
Which statement accurately describes chemical rocks?
xxTIMURxx [149]

Answer:

Chemical rocks form when minerals dissolve in a solution and crystalize.

Explanation:

5 0
3 years ago
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What is cytoplasm?<br>good evening ​
Oksi-84 [34.3K]

according to nature . com

"Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. ... All of the organelles in eukaryotic cells, such as the nucleus, endoplasmic reticulum, and mitochondria, are located in the cytoplasm."

i like to refer to it as slime in the cell that gives it structure.

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2 years ago
By which process are fossil fuels formed?
Delvig [45]
There are three major forms of fossil fuels and these are coal, oil and natural gas. All three were formed many millions of years ago before the time of dinosaurs. Plants and trees died and sank to the bottom of swamps which filled the land. The dead matter formed layers of a spongy material called peat. Over time the peat was covered by sand, clay and other minerals which turned into sedimentary rock. As the layers of rock piled up, their weight squeezed the peat until water came out of it and it eventually turned into coal, oil and natural gas.
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