wat are enzymes

enzymes have special proteins that speed up chemical reactions. Enzymes lower amounts of energy which is called "energy of activation". Enzymes can also be named bio chemical catalysts. Each enzyme at a certain temperature at which they work best. They also have a pH at which they work best. Enzymes can be denatured which is made inactive and they need cofactors like small non protein molecules.

Whats the difference between prokaryotes and eukaryotes cells

The two different types of cells are prokaryotes and eukaryotes. Eukaryotic cells have a nucleus where their genetic material is separated from the rest of the cell. Prokaryotic cells contain genetic material that doesn't have a nucleus.

Are lit candles alive

No, it is not alive because a candle does not have any cells in its wax body.It does not utilize resorses around it, it does not breath, or move or eat or sleep

Dangerous organism things

The most harmful organisms to the human body are viruses. They weaken the bodies functional system and they reproduce, spread, and cause more damage causing death