Cell Structure
What is the name of the "brain" in the cell?
Nucleus
What does a solute and solvent create?
A solution
What type of study does ecology cover?
Study of life
What is the name of the stage before mitosis starts?
Interphase
What is the claim?
Osmosis is the movement of water across a selectively permeable membrane from an area of high concentration to low concentration.
How many major principles of the Cell Theory are there?
3
Diffusion goes from a _____ concentration to a _____ concentration
What is the biosphere?
The portion of earth that supports life
After which phase does cytokinesis occur?
Telophase
What is the evidence?
The potatoes in the salt water jar lasted longer than the potatoes outside of the jar.
What kind of cells do humans have?
Eukaryotic Cells
_________ is the process of adding more solvent to a solution.
Dilution
What is the symbiotic relationship where one organism benefits and the other is unaffected?
Commensalism
What is the order of mitosis?
PMAT (Prophase, Metaphase, Anaphase, Telophase)
What is the evidence?
The potatoes in the salt water jar lasted longer than the potatoes outside of the jar.
What is the function of the endoplasmic reticulum? (ER)
Protein synthesis
What is an example of diffusion?
Perfume is being spray across the room
What is the relationship when an organism pursues another organism for food
Predation
During metaphase, the chromosomes line up in the _________
middle
What is the reasoning?
When the potatoes were preserved in the salt water jar, the salt (hypertonic) allowed water to be pulled out of the cells of the foods (hypotonic).
What are the names of two organelles in a plant cell that are NOT in an animal cell
Cell wall and Chloroplasts
What type of transportation does diffusion take?
Passive transport
What is an example of competition?
Any example where an animal fights over a piece of food, shelter, or mate
Which phase of mitosis is where DNA replication occurs?
Metaphase
What is the reasoning?
When the potatoes were preserved in the salt water jar, the salt (hypertonic) allowed water to be pulled out of the cells of the foods (hypotonic).