Why are we made of small cells and not large cells? - Answers
2024年6月8日 · It's all about surface:volume ratio. Cells rely on diffusion for lots of things. As the cell gets bigger, volume increases as a cubic function while surface area increases as a …
What are Differences between data cells label cells and ... - Answers
2023年9月26日 · Format the cell as a percent.In cell B2, enter the amount you want to calculate.In cell C2, enter the formula =A$2$*B2.In cell D2, enter the formula =B2+C2.Copy cells C2 and …
Does a rock have cells? - Answers
2024年6月9日 · Cells are the basic unit of all life, composed of many many molecules. Matter that isn't alive, or wasn't once alive, is not made of cells. Rocks are composed of many molecules, …
A group of cells that have the same structure and function?
2024年6月12日 · A group of cells with the same form (shape) and function is a tissue.Some examples of human tissues are:connective tissueepithelial tissuenervous tissuemuscle …
Why is it important for multicellular organisms to have specialized …
2024年6月16日 · These cells have certain "open" regions of their genomes that allow only certain genes to be transcribed. A lot of these genes pertain to the specific function of the cells, the …
How are the white blood cells adapted to their function?
2024年6月8日 · Red blood cells are round, lack a nucleus and function to carry oxygen throughout the body. White blood cells can be many different shapes, have a nucleus and function to …
Which cells in the human body undergo mitosis? - Answers
2024年6月12日 · Cells that undergo mitosis include somatic cells in the body, such as skin cells, muscle cells, and blood cells. These cells divide to replace damaged or old cells, and to help …
What happens to a plant cell in a salt solution? - Answers
2024年6月17日 · Plant cells always have a strong cell wall surrounding them. When they take up water by osmosis they start to swell, but the cell wall prevents them from bursting. Plant cells …
What cell structures is found in both a bacterial cell and an animal ...
2024年10月6日 · Both bacterial cells and animal cells contain ribosomes, which are responsible for protein synthesis. Ribosomes can be found in the cytoplasm of both cell types and play a …
What is the name of the process that occurs in a cell's ... - Answers
2024年11月17日 · Plant cells create energy through a process called photosynthesis. They use light energy to convert carbon dioxide and water into glucose and oxygen. This process occurs …