cell structure
This organelle is known as the “powerhouse of the cell” because it produces energy.
What is the mitochondrion?
This part of a graph tells you what the graph is about and should be clear and descriptive.
What is the title?
This is the other name for the North Star
What is Polaris?
process by which organisms with variations most suited to local environment survive and reroduce more offspring
what is natural selection?
This jelly-like substance fills the cell and holds organelles in place
What is the cytoplasm?
This type of graph shows a correlation or relationship between two numerical variables
What is a line graph?
A group of stars that make a imaginary shape in the night sky
What is a constellation?
4 basic tenets of evolution
What is genetic variation, the struggle for existence, selection, and time?
These cells contain a nucleus and membrane-bound organelles and are found in plants, animals, fungi, and protists.
What are eukaryotic cells?
variable that you are intentionally changing
independent variable
A huge sphere of light, made of very hot glowing gas.
What is a star?
random change to an organisms DNA sequence
What is mutation?
Plant cells have this rigid structure that gives them shape and support, but animal cells do not.
What is the cell wall?
On most scientific graphs, this variable belongs on the x-axis.
What is the independent variable?
The way that stars are catagorized
What is the surface temperature and amount of light emitted?
an individuals observable traits
What is phenotype?
This is a chemical that gives plant cells their color.
What is Chlorophyll?
This term describes a general pattern or direction shown by data points, such as increasing or decreasing.
What is a trend?
The 3 types of galaxies
What are spirals, ellipticals, and irregulars?
organisms ability to survive and produce offspring in it's environmenty
What is fitness?