Ans: Cells are so small because it allows them to have a better surface area to volume ratio. This makes it much easier for the cell to bring in necessary nutreints and excrete wastes. Also the smaller the cell is, the less time it takes to replicate the small cell as opposed to a bigger cell.
Answer: Human population
Explanation:
Environmental impact can be defined as any change to the environment whether it is beneficial or adverse as a result of activities, products or services.
An individual 's ecological footprint is a measure of a persons consumption of land area from the total land area that is required to support the life of a person.
More the number of person more will be its ecological footprint.
Answer:
b
Explanation:
Genes passing to the next and third generation
Hi.
In short, I believe the reaction you're looking for is a condensation reaction.
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Answer:
C. <em>Clostridium</em> and <em>Bacillus</em>.
Explanation:
<em>Bacillus </em>and <em>Clostridium</em> are the gram-positive bacteria and form endospores. Endospores are the resistant dormant structures formed by some gram-positive bacteria.
These bacteria form the endospores within their vegetative cells. The endospores are highly resistant to environmental stress conditions and make these bacterial genera the dangerous pathogens.
