Atomic Structure
The center of an atom is called the:
Nucleus
Acids taste:
sour
A capital letter (A) represents
Dominant trait
Natural selection means organisms with helpful traits:
survive and reproduce
________energy that is stored and waiting to be used.
potential
Protons have a _____ charge:
Positive
Bases feel:
slippery
recessive trait
A trait that helps an organism survive is called a(n):
adaption
Kinetic Energy:
energy in motion
Electrons are found:
In energy levels OR electron cloud
a pH of 2 is a:
strong acid
AA is an example of:
homozygous dominant
Over many generations, populations:
can change over time
List 3 examples of potential energy
Vary.
The atomic number tells you the number of:
Protons
a pH of 13 is a:
strong base
Aa is an example of
heterozygous
Animals that blend into their environment show:
camouflage
List 4 examples of kinetic energy
Vary.
The mass number is made of:
protons and neutrons
Litmus paper turns blue in a:
Base
If T = tall and t = short, which genotype is short?
tt
What is the advantage of having different shaped beaks?
To be able to eat different types of food.
When is potential energy at its greatest?
Top of the hill.