Earth Science
A boundary that involves two tectonic plates moving apart
what is a divergent boundary?
red hair, freckles, blue eyes are examples of this
extra 100 if you know the name of the dinosaur once known as the egg thief
What is a phenotype?
This organism begins every food chain (daily double)
What is a producer?
What type of observation is "The rock has a rough texture"
What is a qualitative observation?
this era is the age of dinosaurs
extra 100 points if you know which of the following do not belong: gold,mercury,hydrogen,carbon dioxide
extra 200 if you can finish the phrase "all I want for christmas is my two ___________ ________."
what is the mesozoic era?
This rock is formed when sedimentary rock undergoes intense heat and pressure
What is metamorphic rock?
These alleles always show up in the phenotype even if only one is present
What is a dominant allele?
This level of the food web is organisms that eat the producers
What are primary consumers?
Students want to test if different study locations affect test scores. What is the dependent variable?
extra 100 i you know who got ran over by a reindeer.
What are the test scores?
This is the longest section of time during earth's early formation
what is precambrian time?
This states that the top rock layer is younger than the layers below it.
daily double
What is The law of superposition?
The study of genetics is called
What is heredity?
environmental conditions that restrict the growth, abundance, or distribution of a population within an ecosystem.
What are limiting factors?
group in an experiment serves as a comparison for the experimental group
control group
This is our current era
extra 300 if you know the name of Mrs. Bois' daughter
what is cenozoic era?
This layer of Earth contains the movement of tectonic plates
What is the lithosphere
The code of life is found in this spiral shaped structure.
What is dna?
the maximum population size of a biological species that can be sustained by that specific environment, given the food, habitat, water, and other resources available.
What is the carrying capacity?
What is the independent variable when testing different note-taking methods and its effect on test scores. Daily double
What are the note taking methods?
The first living creatures on earth
what are archeabacteria?
This layer of earth is made of solid iron and nickel
100 points if you know what Mrs. Hawkins loves to drink.
What is the inner core?
This occurs when a person inherits an extra copy of chromosome number 21
What is down's syndrome?
soil, water, air and temperature are all examples of these
What are abiotic factors?
The container holds 250 milliliters is this type of observation.
What is quantitative?
the father of the evolutionary theory. he wrote the origin of species book.
who is charles darwin?