BIOLOGY HIGH SCHOOL

Bacteria are very small single-celled organisms that lack a nucleus. Although bacterial cells are less complex than the cells that make up the human body, bacteria are very important to human health. Which statement BEST summarizes how bacteria affect human health?A)
Bacteria cause disease in humans.
B)
Bacteria are beneficial to humans.
C)
Bacteria rarely affect human cells because they are so much smaller.
Eliminate
D)
Some bacteria are beneficial to humans and some bacteria are harmful.

Answers

Answer 1
Answer:

Answer: The correct answer is -

D) Some bacteria are beneficial to humans and some bacteria are harmful.

Bacteria are prokaryotic organisms that do not contain a defined nucleus and membrane bound subcellular compartments (called cell organelles).

Certain bacteria are beneficial to human lives whereas other bacteria are harmful.

For example - Lactobacillus bacteria that is present in the dairy product is useful for the human health as it maintains the gut microbiota, providing good health.
Answer 2
Answer: The answer is D.) Some bacteria are beneficial to humans and some are harmful 

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B. Cells
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D Organ systems

Answers

Answer:

Muscles, organs, and organ systems

Explanation:

Ap*x
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What is the most important reason to continue efforts to preserve coral reefs?

Answers

Because there are some fish that can only survive in Coral reefs :/ And im sure adapting right away to the open ocean is not going to be good. On top of that we destroy a lot of Coral reefs when we have oil spills from huge boats. And preserving our nature is always a good thing because helping coral reefs could mean saving lots of coral and tropical fish and keeping our earth as beautiful as it is:)
hope this is helpful 
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Answers

In a series of earthquakes around 160-200 million years ago.

which technology allows strands of dna to be transferred from the cells of one species into the cells of another species?

Answers

Genetic engineering would be the process of the whole thing. The tool it self would just be known as recombinant DNA technology. 

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Answers

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Answers

No Answer Choice Given!

Process fails.


BM :(
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