The regulation of an organism's internal condition that keeps it alive despite its environment
What is homeostasis
100
The part of the cell used for storing water
What is the vacuole
100
The diffusion of water through a semipermeable membrane
What is osmosis
100
Organisms that must consume other organisms to obtain energy
What are heterotrophs
200
After scientists analyze the results of their experiment, they
What is communicate the results
200
Anything that causes a change in an organism
What is stimulus
200
One organelle found in plant cell but not in animal cells
What is chloroplast or cell wall
200
Molecules are most likely to diffuse from these areas to these areas
What are areas of high concentration to areas of low concentration
200
The reactants of photosynthesis
What are carbon dioxide, water, and sunlight
300
The part of the experiment that is changed by the scientist
What is the independent variable
300
The golgi complex:
Packages and distributes materials
300
The organelle that releases chemicals to breakdown large food particles into smaller ones
What is the lysosome
300
Only certain substances can pass through it
What is semipermeable
300
The reactants of cellular respiration
What are glucose and oxygen
400
The part of the experiment that may or may not change
What is dependent variable
400
The scientist responsible for the discovery of cells
Who is Robert Hooke
400
The job of the mitochondria
What is to produce energy
400
The process by which particles are moved outside of a cell using energy
What is exocytosis
400
The organelle where cellular respiration occurs
What is mitochondria
500
The time it takes for a parachute to drop in a controlled experiment where the scientist is studying how long it takes parachutes of different sizes to fall to the ground.
What is dependent variable
500
The three components of the Cell Theory
Cells are the basic unit of life
All living things are made of cells
All cells come from other cells
500
Describe the characteristics of a eukaryotic cell
What is:
Has a nucleus
Makes up plants and animals
Complex cells
500
The chemical needed to move molecules from areas of low concentration to areas of high concentration