Cells
This type of living thing is made of one cell
Unicellular
These three organelle are in animal cells only
Centrioles, lysosomes, cillia/flagella
In this type of feedback loop, the product of a system intensifies the reponse
Positive Feedback Loop
These types of transport require NO energy
Passive transport
Define homeostasis
Staying stable by regulating internal conditions
This type of living thing is made of more than one living things
Multicellular
These 3 organelles are in plant cells only
Chloroplast, Cell wall, Central Vacuole
In this type of feedback loop, the output causes the system to return to a set point
Negative Feedback Loop
These types of energy require energy
Active Transport
This type of osmosis solution has a water concentration that is lower than the cells cytoplasm (there is more water inside the cell than out of it)
Hypertonic
This type of cell does NOT have a nucleus
Prokaryotic
The powerhouse of the cell
Mitochondria
Define stimulus
A change in the environment
Define Simple diffusion
Spreading of molecules across a membrane until equilibrium is reached.
This type of osmosis solution has a water concentration that is higher than the cells cytoplasm
(there is more water outside the cell compared to in it)
Hypotonic
This type of cell does have a nucleus
Eukaryotic
makes proteins
Ribosomes
Provide an example of a positive feedback loop
Childbirth or fruit ripening
Define Facilitated diffusion
Transport proteins help facilitated diffusion of molecules across a membrane
This type of active transport using vesicles to move large particles INTO the cell
Endocytosis
This theory states that all living things are made of cells, all cells come from other cells, and that cells are the basic unit of life
The Cell Theory
Protects the DNA
Nucleus
Provide an example of a negative feedback loop
Body temp regulation, water concentration, Blood sugar regulation
What is the diffusion of water across a membrane called?
Osmosis
This type of active transport uses vesicles to move materials OUT of a cell
Exocytosis