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Yuri [45]
2 years ago
13

Explain why the number of bacteria is highest at zero​

Biology
1 answer:
shutvik [7]2 years ago
3 0

Explanation:

The number of bacteria was highest in zero metres because they are made up of very small size. This property help them to grow more and more at zero metres and they are found in large numbers.

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Which procedure best determines whether water temperature affects the weathering of sedimentary rocks?
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Answer:

Sedimentary

Explanation:

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What is the STRUCTURE of DNA? (Include the bases and pairing)?*<br> PLEASE HELP ASAP!!!!!
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The structure is a helix structure.
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The pairing are
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Which of these statements is supported by the cell
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Which of these modes of transmission require a bodily opening either natural or artificial?
Pavel [41]

Answer:

Answer:

Vectors-These are diseases transmission which involves the piercing of the skin-vectors penetration  e.g by mosquito. ticks.

Air borne which involves entry through the nasal passages, mouth, eyes to reach the body  the respiratory tracts and the blood.

Blood borne diseases are  transmitted from e.g piercing of the skin by  contaminated objects needles, broken glass. If there is an opening in the skin these transmission is also possible.

Sexual can be transmitted through open sores at the genitals.or  use of  contaminated needle by infected subject. Sores in the mouth during kissing may be another route

food borne or water borne needs to enter through natural opening of the mouth to reach the body fluids and the blood through the GIT.

Contact diseases does not necessarily need a direct opening for transmission . rather there should be a direct contact between the infected individual and the other. Sometimes a direct contact between the two is not need. e.g common cold, chicken pox , influenza , etc.  

Explanation:

6 0
3 years ago
Explain why people can use white vinegar in preparing foods and in cooking without danger to the skin or internal organs.
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