“Neuron” is another name for a nerve cell.
An enzyme lowers the activation energy of a reaction so it can take place within living organism, so an enzyme is a biological catalyst.
Answer:
They find and destroy invading bacteria. Phagocytes are like the guardian cells of our immune system.
The macromolecule shown here is an amino acid because of the carbon that bears the amine group and the acid group.
<h3>What is a macromolecule?</h3>
The term macromolecules refers to those molecules that have a large molecular weight. They can mostly be found in biological systems and play various roles in the body
The macromolecule shown here is an amino acid because of the carbon that bears the amine group and the acid group. There are four elements present as follows;
- Carbon - 6
- Hydrogen - 14
- Nitrogen - 2
- Oxygen - 2
Learn more about macromolecules:brainly.com/question/15237842
#SPJ1
