The answer is A, Viruses
Viruses cannot reproduce on their own , so they have to inject their DNA or RNA into the nucleuus of a cell. By doing this, the virus will take over that cells and within times, that cells will pop up and producing more viruses.
This reproduced virus will repeat the same process until our immune systems stop them
Answer:
pollution
Explanation:
Pollution is the introduction of contaminants into the natural environment that cause adverse change.
The right answer is D). Water
Proteins are amino acids that contain carbon atoms.
Carbohydrates contain carbon atoms, hence the suffix "carbo".
Lipids are rich in carbon atoms.
Water is an important biological constituent, and liquid water is essential for all known living organisms. Given its vital nature, its importance in the economy and its unequal distribution on Earth, water is a natural resource whose management is subject to strong geopolitical issues.
Answer:
The low magnification is only 10x while high is 40x.
So high magnification is 4 times more than low magnification.
Explanation:
Hope this helps it has been 2 years since biology.
