Molecules that can diffuse directly through the cell membrane
oxygen, water, carbon dioxide
In this type of solution water moves into and out of the cell
What is isotonic
What is the process by which plants convert sunlight into energy?
What is photosynthesis
The organelle that contains the cell's DNA
What is nucleus
Molecules that use protein channels to enter the cell
sugar and salt
In this type of solution water moves out of the cell
what is hypertonic
What is the cell
In this type of solution water moves into the cell
what is hypotonic
What is the shape of your DNA called?
what is facilitated diffusion
At this point the concentration of water inside and outside of the cell is equal
what is equilibrium
About how much of the human body is made up of water?
68%
The organelle that produces ribosomes
What is nucleolus
This is the rule for remembering where water will go
what is SALT SUCKS!
How long does it take for sunlight to reach Earth?