How the size of a cell affects the transport of materials inside the cell.
What is there is more cytoplasm to move through, the larger the cell= the longer it takes to move materials in it?
100
If you open a bottle of perfume and someone across the room smells it then we say this occurred.
What is diffusion?
100
Cells sometimes use energy to transport materials across the cell membrane. This process is known as this.
What is active transport?
100
DOUBLE JEOPARDY!!!!!!!!!!!!!!!!!!
Chicken fat, peanut oil, and beeswax are all examples of this type of molecule.
100
Glucose is this type of molecule.
What is sugar?
200
DOUBLE JEOPARDY!!!!!!!!!!!!!!!!!!!
This type of complex molecule is built from simple sugars, it provides energy and support for cells.
200
The way molecules typically move.
What are areas of greater concentration to lesser concentration?
200
We say the cell membrane is this, because only some molecules can pass through it.
What is selectively permeable?
200
Organic compounds always contain this element.
What is carbon?
200
Proteins are formed when chemical reactions join together this type of molecule.
What are amino acids?
300
The reason it is important to understand the properties of water.
What is many chemical reactions take place in water inside a cell?
300
The process of a cell membrane wrapping itself around a particle and engulfing it is called this.
What is endocytosis?
300
DOUBLE JEOPARDY!!!!!!!!!!!!!!!!!
Two types of molecules that make up the cell membrane.
300
Alcoholic fermentation and lactic fermentation have this in common.
What is they do not need oxygen?
300
DOUBLE JEOPARDY!!!!!!!!!!!!!!!!!!
Opening on the surface of plant leaves.
400
Cells store chemical energy inside these.
What is the bonds between atoms?
400
Membrane bound sacs, vesicles, move materials out of the cell by this process.
What is exocytosis?
400
DAILY DOUBLE!!!!!!!!!!!!!!
The diffusion of water is called this.
400
How lactic acid is related to muscle soreness.
What is when you run out of O2 your body will use lactic acid fermentation to create ATP. This also crates lactic acid and the build up in your cells causes soreness?
400
These molecules make up DNA, the instructions for growth and development of cells.
What are nucleic acids?
500
DOUBLE JEOPARDY!!!!!!!!!!!!!!!!!
A type of nucleic acid found in the nucleus.
500
This causes diffusion to occur.
What is collisions of molecules due to thermal energy?
500
Explain what would happen to red blood cells in salt water and fresh water.
What is in salt water they shrink and fresh water they get bigger?
500
The way yeast is used to make bread.
What is the yeast use glucose to make energy, this also causes alcohol and CO2 to be produced. The CO2 creates bubbles in the bread and the alcohol is burned off when baked?
500
The what and why of how life would look on Earth if all the green plants suddenly died.
What is life would die because there would be no photosynthesis, no food, no O2 = no life?