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.

6 0

3 years ago

Some scientists would say that nucleic acids are

Gre4nikov [31]

Answer:

The nucleic acids are the most important molecules in living cells beacuse It is the macromolecules for the continuity of life. They carry the genetic blueprint of a cell and carry instructions for the functioning of the cell.
The proteins are more important because Our body needs protein to stay healthy and work the way it should. More than 10,000 types are found in everything from your organs to your muscles and tissues to your bones, skin, etc. Protein is also a critical part of the processes that fuel your energy and carry oxygen throughout your body in your blood.
The life could not continue without a supply of carbohydrates beacuse Carbohydrates are important to the daily lives of living organisms. They store energy (starches), provide energy for cells (glucose), and provide structure to plants and some animals.

5 0

2 years ago

As Americans moved west, they built the railroad and then many new towns and cities. Also, as Americans moved west, the buffalo

alekssr [168]

They killed them for food and fur

4 0

3 years ago

Read 2 more answers

4. A(n) _____ is a logical interpretation based on prior knowledge or experience. a. inference b. observations c. hypothesis d.

gogolik [260]

Answer:Inference

Explaination;

7 0

3 years ago