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Law Incorporation [45]
3 years ago
10

What characteristics of bacteria allow them to come resistant

Biology
2 answers:
Ivan3 years ago
8 0

Answer:

They mutate quickley?

Explanation:

suter [353]3 years ago
6 0
Antibiotic resistance occurs when bacteria change in some way that reduces or eliminates the effectiveness of drugs, chemicals, or other agents designed to cure or prevent infections. The bacteria survive and continue to multiply causing more harm. Bacteria can do this through several mechanisms. (By google)
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love history [14]

Answer:

<u>3. Hot spots , 4. S shaped mid oceanic ridge,  pacific ocean</u>.

Explanation:

  • The Hawaiian islands are located on the hotspots that are formed by the collision of two strong plates and the presence of volcanoes and high magnitude earthquakes as the pacific plate is continuously moving on the western side as its subducting under the North American plate and hence shrinking in size.
  • The s-shaped Atlantic ocean has mid atlantic ridge and as this ocean spreads the lava is up welding across the ocean floor and hence the opening of the atlantic plate is seen.
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3 years ago
Describe the function of each of the following in protein synthesis; rRNA, mRNA, and tRNA
Drupady [299]
Proteins synthesis requires transcription of DNA (containing information) to mRNA then this goes out of the cell’s nucleus to cytoplasm; and translation of mRNA together with ribosome and tRNA to synthesize proteins. Further steps are the following: 1) One side of DNA strand is copied to become mRNA (messenger RNA). 2) mRNA goes out the cell’s nucleus, next to cytoplasm and then to ribosome. 3) mRNA works with ribosome’s 3 bases at the same time. 4) tRNA (transfer RNA) connects with available DNA bases. <span>5) tRNA releases the amino acids which in turn combines with the other produced amino acid chains from different DNAs. </span>
4 0
3 years ago
select all of the following that are examples of how organisms respond to external stimuli. multiple select question. a person r
Airida [17]

The answer is a person removes their hand after touching a hot stove and a person turns their head toward the source of loud noise.

External stimuli are factors outside of the body that is taken in by receptors and will lead to a response. Examples of external stimuli include temperature changes, vision, hearing, tasting, smelling, and even sunlight for plants.

Learn more about External stimuli here:

brainly.com/question/11557304

#SPJ4

6 0
2 years ago
Which of the following is not a lifestyle risk factor for cardiovascular disease?
san4es73 [151]

Answer:

A I'm pretty sure cause t hff sts really the only one that makes sense

6 0
3 years ago
Read 2 more answers
What does a d u k a r y o t e have that a prokaryote does not
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Eukaryotes have a nucleus and prokaryotes don't
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4 years ago
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