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zhuklara [117]
2 years ago
8

A blank is an agent that can cause infections and diseases.

Biology
2 answers:
Tju [1.3M]2 years ago
7 0
Virus, bacteria, fungi, protozoa and parasites
goblinko [34]2 years ago
3 0

Answer:pathogen

Explanation:

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Which three of the following entities are acellular?.
arsen [322]

Answer:

Prions archea, viroids bacteria, viruses protists are acellular while fungi is cellular.

While viruses have indeed been closely researched for more than a century for infections of people and animals, most viruses, particularly those that infect microorganisms, are still poorly understood. 

Pathogenic RNA molecules are known as viroids. Contagious protein particles are identified as prions. Viruses are larger than that of viroids. Viroids are larger than prions in size.

Molds, wild yeasts, as well as mushrooms are examples of fungi. Numerous fungi are multicellular and also have nuclei in their cells. A protein-encased DNA or RNA core defines viruses being non - cellular organisms. Some scientists disagree with the notion that viruses are living things.

You can learn more from the following  link:

brainly.com/question/28475730cellular

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7 0
1 year ago
5. Which of the following is an example of active transport?
Nadusha1986 [10]

Answer:

D (proteins moving ions from low to high concentration across a cell membrane)

Explanation:

Active transport, by definition, is a type of substance transport that requires energy (typically in the form of ATP). Having said that, we can immediately eliminate B (aka water diffusion throughout the cytoplasm of a cell), as diffusion (osmosis in this case) does not require any expenditure/spending of energy. Next, we can cancel A and C because although they do require energy, there is no transport involved. Thus that leaves us with D. D is not only the answer because of the process of elimination but also b/c the ans. choice says that ions are being moved from low to high concentration, which is against the concentration gradient and thus requires energy. Hope you found this helpful! :)

6 0
2 years ago
Read 2 more answers
Some bacteria live in the roots of plants like soybeans and peas what role of these bacteria in the nitrogen cycle
kolezko [41]

Answer:

there is the answer to your question

3 0
3 years ago
What is it called when one hormone helps another have its full effect?
laiz [17]

Answer:

it is called permissive interaction

Explanation:

8 0
2 years ago
A comfortable room temperature is 20°C. What is the temperature in degrees Fahrenheit?
diamong [38]

Answer:

68°F

Explanation:

(20°C × 9/5) + 32 = 68°F

4 0
3 years ago
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