Organelles
Packing and shipping proteins
What is the function of the cell membrane?
Controls what enters and exits the cell
What group are plants in?
Eukaryote
What is the name for the movement of particles?
Diffusion
What is one of the characteristics of life?
Homeostasis, response to stimuli, growth and development, adaptation, cell structure/organization, Reproduction
What is the mitochondria responsible for?
Making ATP/energy
How many layers is a bilayer?
Two!
What group is bacteria in?
Prokaryote
What is the name for the movement of water?
Osmosis
How do cells come from?
Other cells!
What is the ribosome responsible for?
Making Proteins
T/F the "lipid" in phospholipid is a fat molecule
TRUE
Which group of cells lack a nucleus
Prokaryotes
What is causing the "need" for balance?
Homeostasis
Is it possible for a Eukaryote to be unicellular?
Yes
What is the lysosome for?
Clean up!
T/F every cell has a cell membrane
TRUE
What are the two types of prokaryotes?
Bacteria and Archaea
What is passive transport?
Movement without energy?
Moves from high to low (follows concentration gradient)
What was diffusing in the iodine and corn starch experiment?
The iodine
What are the two organelles that plants have but animals do not have
Cell wall, chloroplast
What's the difference between a cell wall and a cell membrane?
Cell wall = structure and support
Cell membrane = controls what enters and exits a cell
What are at 3 of the 4 eukaryotes?
Plants, Animals, Fungi, Protist
What is active transport?
Requires energy
Moves from low to high (against the concentration gradient)
A beaker contains 80% water, the tube in the beaker contains 60% water. Where is the water moving?
From the beaker into the tube