Download Name: Period:_____ PRACTICE QUESTIONS FOR SECOND NINE

Name:_______________________________ Period:_____
PRACTICE QUESTIONS FOR SECOND NINE WEEKS
FINAL TEST
Directions: Use your notes from the second nine weeks (Chemistry of
Life, Active & Passive Transport, Circulatory System, and Blood Notes)
to find the answers to these questions.
Function/Definition/List
Answer:
Cell membranes allow some
molecules into and out of a cell but
not others, this is called…
Answer:
Which type of cell transport
requires the cell to use energy?
Answer:
1.________
List these three states of matter,
slowest
2.___________________
3.________
Answer:
liquid, gas, solid, in order from the
slowest moving molecules to the
fastest moving molecules.
____fastest
When there is a high concentration
of molecules in one area and a low
concentration of the same
molecules in another area, a
________________ is created.
Answer:
Which type of cell transport does
not require the cell to use energy?
Function/Definition/List
Answer:
Type of blood vessel that only
carries blood away from the
heart.
Answer:
Type of blood vessel that only
carries blood toward the heart.
Answer:
Process that causes molecules to
move from an area of high
concentration to an area of low
concentration.
Answer:
Process that causes water
molecules to move from an area
of high concentration to an area
of low concentration.
Function
Answer:
Carries oxygen to body cells and
takes some carbon dioxide away
from body cells.
Answer:
Helps create blood clots to prevent
loss of blood from a cut.
Answer:
Carries nutrients and hormones to
body cells, takes wastes, including
some carbon dioxide, away from
body cells, helps create blood
clots.
Answer:
Fight invading organisms (bacteria,
virus, fungus) and clears the blood
stream of debris.
Answer:
Which type of blood cell needs to
have a nucleus?
Function/Definition/List
Answer:
Anything that has mass and takes up
space.
Answer:
The smallest part of an element.
Answer:
A substance that is made of only one
type of atom and cannot be broken
down chemically into a simpler type of
matter.
Answer:
When two or more atoms are joined
together by energy a(n)
_______________ is formed. These
are also the smallest part of a
compound.
Answer:
Please list the four macromolecules
1.___________________
found in living organisms.
2.___________________
3.________
_________
4.________
_________
Answer:
Substances made of two or more
elements in exact proportions These
are new substances that have different
properties than the elements used to
create them.
Function/Definition/List
Answer:
Transport O2 and CO2
Transport Hormones
Transport Nutrients and Waste
Temperature Maintenance
Answer:
Circulation from the heart to the
lungs and back to the heart.
Answer:
Circulation from the heart to the
rest of the body (not including the
lungs) and back to the heart.
Answer:
1.___________________
List the 3 main parts of the
Circulatory System
2.___________________
3.___________________
Answer:
Type of blood vessel that allows
the exchange of oxygen, carbon
dioxide, waste, and nutrients
between the blood and body cells.