Photoynthesis
Parts of cells
Cellular Respiration
Cell Theory
100
Where do we get energy from?
The food we eat.
100
What controls what goes in and out of the cell?
Cell Membrane.
100
What is glucose commonly used as?
Example to examine the reactions and pathways involved.
100
What were scientists only beginning to understand?
How cells relate to living things.
200
How can some organisms make their own food?
Using energy from the sun or other light sources.
200
What captures energy from sunlight?
Chloroplast.
200
What cannot use the crude oil that comes out of the crude oil that comes out of the ground as fuel?
Automobiles.
200
What happened in the 1830s?
A German scientist observed that all plant parts are made of cells.
300
How is light energy absorbed?
It is absorbed by chlorophyll.
300
What carries various substances, like proteins, to various parts of the cells?
Endoplasmic Reticulum.
300
What happened two decades later?
A German physician proposed that all cells come from preesxisting cells.
400
What is used to make sugars?
Light, energy, water and carbon dioxide
400
What is the organelle that produce most of the cells energy, which is ATP?
Mitochondria.
400
Who made the same observation?
Another German scientist.
500
Where does the series of chemical reactions make food?
In these organisms.
500
What lets things in and out of the Nucleus?
Nuclear Envelope.
500
What is the usable energy in molecules?
ATP
500
What happened with the ideas?
Became known as the cell theory.
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