Lysosomes is a membrane-bound cell organelle that contains digestive enzymes, and are involved with various cell processes. They break down excess or worn-out cell parts, they may be used to destroy invading viruses and bacteria.
Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration.
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins.
The cytoplasm is all the material within a cell except for the nucleus, enclosed by the cell membrane.
It has a 1:2 ratio If you look at the start of PbO2 it does not have a number so that is the one and if you look at 2H2O that has a 2 in front so that is where you get the 1:2 ratio
