Newtonian Physics
What is net force?
The total amount of force on an object.
What are the small structures in cells called?
Organells
What is the molucle called that hold out genetic information?
DNA
What scientist wrote about natural selection as the cause of evolution?
Charles Darwin
What are the three basic types of rocks?
Sedimentery, Igneous, and Metamorphic
What is force?
Push or pull on an object.
What is the main function of the exctatory system?
Filters waste.
What is camoflouge?
A natural trait used to hide.
What is an embryo?
A beginning stage of life for an organism.
What are the main layers of the inside of the Earth?
Crust, mantle, and core.
What are some properties of magnets?
North and South poles, Magnetic fields, etc.
What is the main function of the circulatory system?
Pumps blood
What is the difference between asexual and sexual reproduction?
Asexual-dosen't have to have a mate
Sexual-has to have a mate
What are vestigal structures?
Different bone structures.
What is deposition?
The dropping of sediment in a new location.
What is Newton's second law?
F=ma
What is the level of organization inside the body?
(in order)
Cell-Tissue-Organ-Organ System-Organism
What is genotype and phenotype?
Genotype-genetic apperance
Phenotype-physical apperance
How does a species change traits over time?
Natural selection
What is the law of uniformitarianism?
Things that are happening today that have happened in the past.
What is inertia?
Newton's first law.
What is the main difference between a plant and animal cell?
Cell wall
What is adaptation?
The process of which an organism changes over time.
What are homologous structures?
What is the law of superposition?
That bottom layers are older and top layers are younger.