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Rudiy27
2 years ago
5

Yaws is a serious skin disease of children in tropical countries, caused by Treponema pertenue, a species closely related to the

bacteria that cause syphilis. Individual cells of T. pertenue are helical, relatively long, and flexible like the one pictured below. These cells are known as _____.
Biology
1 answer:
Feliz [49]2 years ago
8 0

Answer:

The correct answer is- spirochetes

Explanation:

Spirochetes are a group of bacteria which are long, flexible and helical shaped. Some of them are associated with some disease in humans like yawns, lime disease, syphilis, etc.  

Yawn is childhood infectious disease caused by a spirochete bacteria called  Treponema pallidum pertenue. These bacterial usually affect the children who live in tropical regions like Africa, Southeast Asia. They can affect skin, bones, and joints. They can spread through direct contact with skin sores.

So the cells of T. pertenue which are helical, relatively long, and flexible known as spirochetes.

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8 0
2 years ago
Given two areas with equal sunlight and available water. Areal has a high amount of atmospheric carbon dioxide while Area II has
Mademuasel [1]

Answer:

C. The rate of photosynthesis increases with an increase in carbon dioxide.

Explanation:

Photosynthesis, which is the process by which certain organisms obtain their food from the light provided by the sun, can be inhibited or promoted by certain factors. One of the reactants of the photosynthetic process is carbon dioxide (CO2), hence, an increase in the amount of carbon dioxide, increases the rate of photosynthesis.

According to this question, two areas with equal sunlight and available water are being described to have different levels or amounts of CO2. Area I has a high amount of atmospheric carbon dioxide while Area II has a low amount of atmospheric carbon dioxide. This means that Area 1 will undergo more photosynthetic activity than Area II.

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3 years ago
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identify as an element
8 0
3 years ago
Which situation contributes most to the development of soil?
givi [52]
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3 0
3 years ago
To denature an enzyme means the enzyme becomes _______________ and can no longer work properly.
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