Transport 1
Passive transport moves substances from _______ concentration to ______ concentration.
high to low
Active transport moves substances from _______ concentration to ______ concentration.
low to high
What are the reactants (input) of Photosynthesis?
Water, CO2, Sunlight
What are the reactants (input) of Cellular Respiration?
Oxygen, Glucose
What type of transport moves molecules AGAINST the concentration gradient?
Active transport
Passive transport moves from an area of high to low concentration until they reached __________
equilibrium
What is the main difference between passive and active transport?
Active transport requires energy while passive transport does not.
Who does Photosynthesis?
Plant, algae, and some bacteria cells.
In what organelle does Cellular Respiration take place?
Mitochondria
The cell membrane is described as being selectively permeable. What does this mean?
It allows certain substances to pass through more easily.
What is the diffusion of water across a semi-permeable membrane called?
Osmosis
What are the types of Passive transport?
Simple diffusion, Osmosis, Facilitated diffusion
What are the products (outputs) of Photosynthesis?
glucose, oxygen
What are the products (output) of Cellular Respiration?
ATP energy, CO2, water
Which type of Cellular Respiration takes place in the cytoplasm of the cell?
Anaerobic respiration
Which type(s) of transport moves ions like sodium and potassium?
protein pump
Which type of passive transport moves molecules directly across the cell membrane?
Diffusion
In what organelle does Photosynthesis take place?
Chloroplast
How much ATP is produced at the end of Aerobic Cellular Respiration?
36- 38 ATP
In a hypertonic solution, water moves ___ the cell, causing it to ___.
out, shrink
What type of macromolecule is ATP?
Nucleic Acid
In a hypotonic solution, water moves ___ the cell, causing it to ___.
into, swell
When the transport moves from a low to high concentration it is said to be ________________________
Active transport
Give the correct chemical equation of photosynthesis.
6CO2 + 6H2O ------ C6H12O6 + 6O2
Give the chemical equation of cellular respiration.
C6H12O6 + 6O2 ------6CO2 + 6H2O