Space
How many planets are there?
8
True or False: every gene is controlled by two alleles
What variable stays the same?
controlled
What is the first step of the scientific method?
Hoe long has earth exsisted?
4.6 billion years
Which planet has rings?
Saturn
What is it called when the dominant and recessive alleles both have partial expression?
Codominance
What variable do you change?
independent
What is the last step of the scientific method?
Draw Conclusions
What is earth made of?
ROCKS
What solar system do we live in?
Milky Way
What is Polygenic Inheritance?
When more than one gene affects a trait.
What are the main types of variables?
controlled, independent, dependent
What makes a scientific question?
Testable and Measurable
What are earth's 4 layers?
crust
mantle
outer and inner core
What is the biggest planet in our galaxy?
Jupiter
What is heterozygous mean?
two different alleles for one gene
What variable changes based on what you changed?
Dependent
What is primary research?
info gathered from self conducted reaearch
What two things help us know about earth's interior?
Rock samples and seismic waves
How many names moons does Jupiter have?
53
Which is dominant B or b?
B
Can a hypothesis tell you what each variable will be in an experiment?
Yes
The scientific method is the process a scientist follows to conduct an accurate, ________ experiment.
controlled
Is the inner core liquid or solid?
Solid