Scientific method
What is an educated guess?
A hypothesis.
The prefix for life is ?
What is Bio
3 separate questions each worth 10:
1. Which particle has a negative charge?
2. Which particle has a positive charge?
3. Which particle has a neutral charge?
1. electron
2. Proton
3. Neutron
There are ___ macromolecules.
4
If Steve sees it, he has to take it. Thats the policy.
Phones
A good hypothesis always have the words ____ and _____.
If and then
When an organism changes over time?
Evolution or evolving
Two separate questions each worth 20.
The density of water is ______.
The PH of water is ____.
1 and 7
This macromolecule is fatty and creates water proof bilayers.
What is a lipid
Volleyball plays this team on Thursday?
PEcos
The scientific method starts with a ______ or what you see.
An Observation
When an organism has both male and female reproductive organs it is called a?
hermaphrodite
Water has charges and covalent bonds. Because of this it has charges and its shape is ____.
Polar
This macromolecule is essentially a large sugar and can be stored.
What is a carbohydrate
On bus duty, Steve saw your classmate kissing a girl, and he denied it. Who was involved?
A and K
When test is always creating true informartion but may be proven wrong still it is known as a ______ not a blank.
Theory not a law
When you respond to hot, cold, or pain it is called a
Stimulus
Different numbers of neutrons on an element is called an
Isotope
This macromolecule not only creates muscle, but it deals directly with our genetic code.
Protein
These molluscs sword fight, and the loser becomes the girl.
Snails
A hypothesis with no results is also called a _____ hypothesis?
What is null
The name of the process that keeps your body at certain temperature and regulates reproductive organs?
Homeostasis
This force makes hairs grow long on your fingers to increase surface tension.
Van Dar Waals force
The name of the edible sugar who get from plants.
Glucose
Study of plants
Botany