1. A scientific law is a statement of fact that describes an action or set of actions. Laws are accepted as fact because they are always observed to be true.

Examples of scientific laws are Newton's laws of motion. These laws describe

the motion of moving objects.

a) Give an example of a scientific law you have studied or heard of. (Think about

what happens when an apple falls from a tree.) (2 points)

the overall balanced equation

6co2 + 6h2o > c6h12o6 + 6o2

sunlight energy

where: co2 = carbon dioxide

h2o = water

light energy is required

c6h12o6 = glucose

o2 = oxygen

the correct answer is option b

behavioral response need communication and thus co-ordination at several levels such as interaction among cells, organ system and the entire organism.

behavioral response produces both internal and environmental stimulus.