Quiz- Ecology and Biochemistry Flashcards
1
Q
What is the definition of an ionic bond?
A
One atom donates electrons to the other
2
Q
What is the definition of a covalent bond?
A
Two atoms share electrons
3
Q
What are the 4 macromolecules?
A
Carbohydrates, lipids, proteins, and nucleic acids.
4
Q
What is a Carbohydrate?
A
Carbohydrates are sugar molecules that provide energy for the body.
5
Q
What is a lipid?
A
The lipids functions are as followed
Stores energy
Part of cell membranes which controls everything
Helps make horemons
Help absorb vitamins
6
Q
What is a protein?
A
Regulates the body
7
Q
What is an amino acid
A
Used to make proteins wich perform many vital chemical reactions and provide structual support inside the cells.
