Complete the following:
Cell - Tissues - __________ - Organ Systems - Body
What is organs?
100
What is the name for variables that are known and kept the same throughout the experiment?
What is a constant variable or factor?
200
The version of a trait that is hidden or masked by a dominant trait
What is a recessive allele?
200
Energy that has yet to be released
What is Potential Energy?
200
An example of a primary producer and a primary consumer.
What is grass and cow?
200
What is the control center of the cell?
What is nucleous
200
This variable you do not know.
What is dependent variable?
300
The basic unit of inheritance is called a
What is a gene?
300
The form of energy in sunlight.
What is Electromagnetic Energy?
300
One difference between a desert and an arctic tundra.
What is temperature or ground cover (grasses)?
300
What part of the cell provides energy to the cell?
What is mitochondria (powerhouse of the cell)?
300
What is the name of the variable you know and change during an experiment?
What is the independent variable?
400
If one purebred (TT) tall plant and one purebred (tt) short plant are crossed, the probability that the offspring will be tall?
What is 100%
400
What name of the energy in coal?
What is Chemical Energy?
400
These two are examples of a predator/prey relationship in a Minnesota forest.
Answers may vary:
What is a wolf and a deer?
400
What part of a plant cell is responsible for photosynthesis?
What is chloroplasts?
400
This variable changes based upon the independent variable.
What is dependent variable?
500
What is the term used to describe something that is "mixed" such as Tt?
What is hybrid (or heterozygous)?
500
3 examples of Thermal energy.
What is Radiation, Conduction, and Convection?
500
Ecosystems are made out of two things, living and and non-living, also known as this.
What is biotic and abiotic components of an ecosystem?
500
Name 2 ways plant and animal cells differ
What is cell wall and chloroplasts?
500
If we were to grow 5 plants and vary the amount of sunlight each plant receives and measure how tall they grow over 2 weeks, what is the independent variable and dependent variable?
Independent variable: Amount of sunlight
Dependent variable: Height (how tall)