HOMEOSTASIS LESSON REVIEW

HOMEOSTASIS IS THE WAY THE BODY

• MAINTAINS A STABLE INTERNAL ENVIROMENT

• CONTROLS BLOOD SUGAR

• CONTROLS THE BRAIN

• CONTROLS THE ENDOCRINE SYSTEM

WHAT DOES HYPOTONIC MEAN?

• A SOLUTION OF LOWER CONCENTRATION THAN A CELL

• A SOLUTION OF HIGHER CONCENTRATION THAN A CELL

• A SOLUTION WITH EQUAL CONCENTRATION AS THE CELL

WHAT DOES HYPERTONIC MEAN?

• A SOLUTION OF LOWER CONCENTRATION THAN A CELL

• A SOLUTION OF HIGHER CONCENTRATION THAN A CELL

• A SOLUTION OF EQUAL CONCENTRATION IN A CELL

WHAT DOES ISOTONIC MEAN?

• A SOLUTION OF LOWER CONCENTRATION THAN A CELL

• A SOLUTION OF HIGHER CONCENTRATION THAN A CELL

• A SOLUTION OF EQUAL CONCENTRATION IN A CELL

WHAT IS OSMOSIS?

• THE MOVEMENT OF WATER

• THE MOVEMENT OF CELLS IN AN ORGANISM

• THE MOVEMENT OF ANIMALS

HOW DOES CONCENTRATION MOVE IN OSMOSIS?

• LOW SOLUTE CONCENTRATION TO HIGH SOLUTE CONCENTRATION

• HIGH SOLUTE CONCENTRATION TO LOW SOLUTE CONCENTRATION

• THEY DON'T MOVE AT ALL

• CONCENTRATION MOVES EQUALLY

HOW DOES CONCENTRATION MOVE IN ACTIVE TRANSPORT?

• LOW TO HIGH

• HIGH TO LOW

HOW DOES CONCENTRATION MOVE IN PASSIVE TRANSPORT?

• LOW TO HIGH

• HIGH TO LOW

WHICH TYPE OF TRANSPORT REQUIRES ENERGY?

• ACTIVE TRANSPORT

• PASSIVE TRANSPORT

• NONE

WHICH TYPE OF TRANSPORT DOES NOT REQUIRE ENERGY?

• PASSIVE TRANSPORT

• ACTIVE TRANSPORT

• NONE