Cell Structure
What contains the DNA and controls cell activities?
What is The Nucleus?
What is the movement of particles from high to low concentration?
What is Diffusion?
What is Gas Exchange?
What is The uptake of oxygen and release of carbon dioxide by cells?
How does blood travel in a Fish's circulatory system?
What is the blood travels from the heart, to the gills, to the body, and back to the heart?
What is an Osmoconformer?
What is an Organism that has an internal body fluid salinity that is the same as the external water?
What organelle produces ATP through aerobic respiration?
What is The Mitochondria?
What are (atleast) two Factors affecting diffusion?
What is Temperature/Concentration gradient/Distance moved/Surface area?
Why do larger organisms need specialized structures for diffusion?
What is a lower Surface Area to Volume ratio?
How does Ram Ventilation happen?
What is the Fish swims fast with its mouth open?
What is an Osmoregulator?
What is an Organism that regulates the internal salinity of its body fluids.
What organelle modifies, packages, and transports proteins and produces lysosomes?
What is The Golgi Body/Apparatus
What is the function of Active Transport?
What is Moving substances against the concentration gradient?
What wastes do Aerobic and Anaerobic produce?
What is carbon dioxide and lactic acid?
How does Pumped Ventilation happen?
What are the Mouth muscles actively pump water over the gills?
What is a Stenohaline Organism?
What are two things that a plant cell has that an animal cell does not?
What is The Chloroplast/Cell Wall/Large Permanent Vacuole?
What happens in plant and animal cells when placed in a hypotonic solution?
Plant cells: Swell, Develop turgor pressure
Animal Cells: Swell, Possible burst
What are (atleast) two Factors Affecting the Rate of Gas Exchange?
What is Temperature/Concentration gradient/Diffusion distance/Surface area?
What surface do Coral Polyps use for Gas Exchange?
What are the tentacles?
What is a Euryhaline Organism?
What is an Organism that can live in a wide range of salinities?
What is the structure of the Fluid Mosaic Model of the Cell Membrane?
What is A Phospholipid Bilayer, Embedded Proteins, Fluid Membrane
What are the three types of solutions in Osmosis? (Define each)
What are Hypertonic, Hypotonic, and Isotonic solutions.
What is the equation in Fick's Law of Diffusion?
What is
(surface area x concentration gradient)/diffusion distance
What is Counter-Current flow?
What is Water and Blood flowing in opposite directions?
How does a salmon Osmoregulate in saltwater and freshwater.
What is,
Saltwater: Pump salts out of the gills, drink water
Freshwater: Pump salts in, avoid drinking