Basic Chem

Question 1

what is diffusion

Answer 1

when molecules move from one location….another location of low concentration

Question 2

what is an organic molecule

Answer 2

a molecule built on a skeleton of carbon atoms and hydrogen atoms

Question 3

what are inorganic molecules

Answer 3

all other molecules example water, salt

Question 4

what are examples of organic molecules

Answer 4

carbohydrates, lipids, proteins, nucleic acids

Question 5

example of carbohydrate

Answer 5

glucose, monosaccharides, disaccharides, polysaccarides

Question 6

what is the function of a carbohydrate

Answer 6

quick source of energy

Question 7

example of nucleic acid

Answer 7

DNA

Question 8

function of nucleic acid

Answer 8

genetic information

Question 9

example of protein

Answer 9

amino acids

Question 10

function of protein

Answer 10

immune defence

Question 11

example of nucleotides

Answer 11

ATP

Question 12

function of nucleotides

Answer 12

carries the energy to where its needed in the cell

Question 13

example of lipid

Answer 13

Steroids

Question 14

function of lipid

Answer 14

insulates from temperature change