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alex41 [277]
3 years ago
9

Why do you think that concerns about the environment did not emerge in marine science until the late twentieth century?

Biology
1 answer:
meriva3 years ago
3 0

Answer:

Because that is when oil and other harmful fumes to ecosystems first started appearing, and they did not care about animals back then as much, an example could be when they sprayed pesticides to kill weeds but instead almost killed a huge bird population. Most marine animals did not start dying and becoming endangered species until we did many oil spills into the ocean.

Explanation:

hope this helped i want to be a marine biologist when i graduate uwu

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Bacillus cereus is naturally found in the soil. B. cereus is known to contaminate rice, which, if undercooked and ingested, can
Helen [10]

Answer:

soil; rice

Explanation:

Bacillus cereus is naturally found in the soil. B. cereus is known to contaminate rice, which, if undercooked and ingested, can lead to gastroenteritis. In this example, the reservoir for B. cereus is the soil, and the source of infection is the rice.

A reservoir refers to the breeding ground or natural habitat of micro living organisms such as bacterias, fungi, worms, etc. Thus, a reservoir hosts or harbours pathogens and usually serves as a source of infection to other living organisms.

On the other hand, a source of infection refers to a contaminated material from which a disease can be acquired by another living organism.

5 0
3 years ago
How are the ear and the eye alike? How are they different?
Temka [501]

Answer:

SAME They are both senses/ DIFFRENT

and a ear can hear and eyes can see

Explanation:

6 0
3 years ago
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The picture shown is an example of gel electrophoresis, which is used to compare bands of DNA. What biomolecule does gel electro
Brums [2.3K]
We’re is the picture I need to see the picture
6 0
3 years ago
Removing a new cologne or bath product from the resident's room for your personal use is abuse
allsm [11]

Answer:

False

Explanation:

This might not even be considered stealing if the person removing the cologne puts it back but it is definitely not considered abuse which is where someone verbally or physically does harm to the victim.

4 0
2 years ago
Identify three major similarities and three differences between prokaryotic cells and eukaryotic cells. Answer in complete sente
storchak [24]

Answer:

The three main similarities between prokaryotic and eukaryotic cells are as follows-

  • Both the type of cells undergoes the process of respiration
  • They both require energy to carry out the various processes
  • They are both comprised of distinct cell membrane.

The three main differences between prokaryotic and eukaryotic cells are as follows-

  • Prokaryotic cells are comprised of circular DNA, whereas eukaryotic cells are made up of linear DNA.
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  • Prokaryotic cells does not contain chromosomes, whereas eukaryotic cells are comprised of chromosomes.
7 0
3 years ago
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