Chemistry

Carbon dioxide molecules are very important for photosynthesis

Na

3

C

3

H

5

O

7

(aq) + 3 HCl(aq)-->

H

3

C

3

H

5

O

7

(aq) + 3 NaCl(aq)

Food has many complex molecules, such as carbohydrates and fats, that store energy. The human body is able to gain this energy by breaking down the molecules.

It becomes a negative ion.

nitrogen can form an ionic bond

Plants use the energy from the sun to make glucose.

One reason people are fat is because they eat and eat and eat and don't exercise. Another reason is because some people have fast working calorie burning systems and some people have slow ones causing them to be fat.

It might be that those people that are not fat have high metabolism you eat as much as you want and not get fat.

to teach you basic fundimentals of biology

Lighting A Match

Creating an electrostatic attraction produces an ionic bond.

Eukaryotic cells contain organelles that are enclosed in membranes

He was trying to prove all cells come form preexisting cells.

CO2 + 2H2O + energy

c6h12o6+o2

Hydrolysis of disaccharides

more volume decreases the surface area of the cell thus making the distance of transporting nutrients in and out of the cell less. so more volume is better

To indicate what is expected to be accomplished in doing an experiment

by breaking chemical bonds in the molecules

To ensure that good and reliable data are collected

Sodium metal and water

water cannot be absorbed through the surface of a leaf

Glycerol

D on apex