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serg [7]
3 years ago
7

Penicillin is made from: fungi bacteria viruses protozoa

Biology
1 answer:
Alexxx [7]3 years ago
4 0
I know that Penicillin is made from mold, and I think mold is a fungus but I'm not 100% positive.
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Predict what will happen to interest rates and output if a stock market crash causes autonomous consumer expenditure to fall
sineoko [7]

Answer:

Lower interest rates.

Explanation:

if a stock market crashes, the interest rates will also be lowered because they have a direct relationship between stock market and interest rates. When the stock market performs very good, the interest rates will be higher while on the other hand, if a stock market crashes, the interest rates will be lower so we can conclude that the interest rates will be lower if stock market crashes.

7 0
3 years ago
How would Darwin explain giraffe evolution? Use all 5 points of his theory in your answer!!!
babunello [35]

Answer:

In terms of the giraffeexample, Darwin's theory of evolution through natural selection wouldsuggest that a giraffewas born with a longer neck by random chance. ... Having access to more food allowed the giraffe to live longer and reproduce more, ultimately leading to more long-neck giraffes.

4 0
2 years ago
Coral reefs only form in ocean waters between 30 N and 30 S. The reefs are confined to shallow water because?
Viktor [21]
Reef-building corals were confined to relatively shallow depths because many of these corals have microscopic algae called zooxanthellae living inside their soft tissues.
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8 0
2 years ago
The type of hypersensitivity reaction that is mediated by IgG or IgM antibodies directed against target antigens on specific hos
Sladkaya [172]

Answer:

Type II Hypersensitivity

Explanation:

Hypersensitivity reactions are exaggerated immune responses that are detrimental to the host and Type II Hypersensitivity is also known as antibody-mediated hypersensitivity.

This type of hypersensitivity reaction involves humoral immunity and it occurs when IgM or IgG antibodies bind to cell surface antigens which lead to complement activation or IgG/FcγR interaction.

Clinical manifestations of Type II hypersensitivity responses include trans- fusion reactions, hemolytic disease of the newborn, autoimmune reactions to cellular antigens or tissues and hyperacute rejection of transplanted tissue.

4 0
2 years ago
What is true about telomerase?
tino4ka555 [31]

Answer:

This model of cancer in cell culture accurately describes the role of telomerase in actual human tumors.

7 0
3 years ago
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