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RSB [31]
2 years ago
14

1. A single-celled organism that lacks a membrane-bound nucleus,

Biology
1 answer:
earnstyle [38]2 years ago
3 0

Answer:

The answer is (A). Prokaryote

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Give 2 ways that exposing non-pathogenic bacteria to antibiotics as a side effect of antibiotic treatment for a pathogen may inc
Airida [17]

Answer:

The resistance of the bacteria to antibiotics is increasing and the disease which were easily treatable using the antibiotics, are now incurable and bacteria becomes resistant.  

The overdose and misuse of antibiotics Is a big concern of worry. Every time we use antibiotics, it will kill the bacteria which were sensitive but resistant bacteria will survive and starts growing and this process will increase the growth of the resistant bacteria upon the nest use of the antibiotics.  

Also due to unawareness, the use of antibacterial tablets against viral infections also cause increase in resistance of bacteria against antibiotics.  

4 0
3 years ago
What is the pH of a 0.00125 M HCl solution?
timofeeve [1]

Answer:

pH=2.9

Explanation:

Hello,

In this case, the pH is computed by:

pH=-log([H^+])

Whereas the concentration of hydrogen ions equals the concentration of the acid for strong acids such as hydrochloric acid (HCl) due to its complete ionization in solution, which means that such concentration is 0.00125 M. Thus, the pH turns out:

pH=-log(0.00125)\\\\pH=2.9

Regards.

4 0
3 years ago
Which of these must occur during S phase of the cell cycle so that two daughter cells can be produced during M phase?
patriot [66]
The anwser is a im pretty sure
6 0
3 years ago
Explain what is meant by the term environmental justice.
Artemon [7]

Answer:

Environmental justice is the fair treatment and meaningful involvement of all people regardless of race, color, national origin, or income with respect to the development, implementation, and enforcement of environmental laws, regulations, and policies.

Explanation: During the Civil Rights Movement in the 1960s, activists participated in a social movement that created a unified atmosphere and advocated goals of social justice and equality. The community organization and the social values of the era have translated to the Environmental Justice movement

5 0
3 years ago
Oxygen is taken inside the body of living things by exahalation.<br>true<br>false​
Readme [11.4K]

False

<h3>Explanation - </h3>

The process through which living organisms take oxygen inside the body is know as <em><u>Inhalation</u></em><em><u> </u></em>

Exhalation refers to the release of carbon dioxide from the body.

8 0
3 years ago
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