The number of protons is the same as the atomic number.
Gold has 79 protons and an atomic number of 79.
Abiotic: which are the non-living factors and chemicals in environments which can affect the ecosystem.
Pathogen
antigen
antibodies
foreign
histocompatability
presenting
leukocyte
Answer:
The function of catalase is to protect cells from toxic effects by some reactive chemicals, such as hydrogen peroxide.
Explanation:
As a result of the metabolism, each organism causes some chemical substances to be produced, for example, hydrogen peroxide. Catalase catalyzes the reaction, decomposing hydrogen peroxide to compounds less dangerous for cells, for example, in water and oxygen. In the following reaction the function of catalase is shown:
2H2O2 -----------> 2H20 + O2
