Characteristics of Life
All life is made up of at least one ______
Cell
A group of cells working together
Tissue
A controlled experiment tests the effect of a _____ variable while keeping everything else the same
Single
This characteristic means the ability to obtain and utilize energy
Metabolism
A pond is an example of a:
Ecosystem
The more sleep I get, the better I will do on my test. The independent variable is:
Amount of sleep
Which is bigger: a virus or a cell
Cell
Homeostasis is the _______ ______ of energy and matter
Internal balance
Evolution occurs at this level
Population
I want to test if my dogs behave better with a collar. The experimental group is the group that:
Dogs with collar
The protein coating around DNA
Capsid
This characteristic does not happen to an individual
Evolution
This level has 7 levels above it
Tissue
The higher I drop the ball, the higher it will bounce. Name three control variables:
Type/size of ball, release technique, surface, release height, measuring technique, resistance, environment, etc.
This process refers to the reproduction style of a virus as a quick injection and copying of a viruses DNA until the host dies
Lytic
Growth means change in _______ and development means change in _______
Size and complexity
This level includes living and nonliving factors
Ecosystem
something you do not want in your experiment
Bias
This process refers to the reproduction style of a virus that hides its DNA in the host
Lysogenic