Passive Transportation
The movement of molocules is....
From High to Low concentration
Movement of molocules is....
Low to High concentration
What is the movement of molocules
High to low
What is the cell membranes primary function
Transport
After how much time does Honey spoil
It never does
Does passive transport need energy? If so, list what kind.
No
Bulk transport is for....
Large molecules, like protein
Hypertonic is a Higher solute....
OUTSIDE
What happens to the cell membrane in different solutions
Hypo cell grows
Hyper cell shrivels
Iso cell stays the same
How many hearts does an Octopus have?
What is the difference between SIMPLE and FACILITATED diffusion?
Protien Channel
Is energy needed? If so, list what kind.
Yes, ATP energy needed
Hypotonic is Higher water/solvent...
OUTSIDEEEEEEEEEEE
What is what polar molecules pass through called
membrane protiens/protien channels
What is Scotland's national animal
The UNICORN
Passive transport that involves water is called...
Osmosis
What are endocytosis and exocytosis?
Endo-cell eats
Exo-cell poops
If the tonicity is Isotonic the water is moving....
NO WHERE #0 net movement
What is floating in-between lipid tails
Cholestreol
True or False, The Effiel Tower grows
Yes during the summer due to thermal expansion
List three examples of molecules that go through passive transportation.
Oxygen
Carbon Dioxide
Water
Active transportation pumps....
Na/k
Osmosis helps to maintain....
Homeostasis
Explain why the cell membrane is semi-permiable
Phosphate heads are polar so non-polar molecules pass right through while non-polar molecules cannot.
What is this symbol # actually called
octothorpe