Graphing
Which axis goes horizontally?
the Y-axis
What do you place your object on in order to see?
Stage
what is the cell theory
everything is made of cells
What form of carbon do plants take in from the atmosphere?
Carbon dioxide.
What is evolution
The change of an organism over a period of time
What is a dependent variable
A dependent variable is one that changes based on the independent variable
What part of the microscope controls how much light hits the sample.
Diaphragm
Are prokaryotic or eukaryotic cells more complex
How do plants use the carbon they take in?
They use it to make sugars for energy and growth.
What are traits that get passed down to offspring called?
heritable traits
What differentiates a bar graph from the others?
Bar graph express the comparison of individual types.
WHat are the different types of microscopes?
Compound and light microscopes
what controls cell activity
the nucleus
How do animals return carbon to the atmosphere?
They breathe out carbon dioxide during respiration.
How does natural selection help a species survive?
The animals with the best traits survive and slowly their trait becomes more common.
What differentiates a line graph from others?
A line graph is continious over a period of time
What is the difference between an ocular and objective lens
Ocular is where you place your eyes and objective is whats looking down and displaying the image
where is protein synthesis located
ribosomes
How does carbon get from the soil back into the air?
Decomposers break down dead material and release carbon dioxide.
what is selective advantage?
selective advantage is a trait that allows organism to reproduce easier.
What type of graph is this : Favorite type of movie in a group of 10 people
Bar graph
How many different objective lenses are there in a compound light and what are their magnifications?
There are four and the magnifications are 4x, 10x, 40x, 100x
Why do plant cells have a fixed shape, while animal cells do not?
Plant cells have a rigid cell wall outside the cell membrane, which provides a fixed shape and structural support
What human activity adds extra carbon dioxide to the air?
Burning fossil fuels
What is a main difference between an adaptation and a mutation?
A adaptation is a change of a trait that is passed down through offspring however mutations are a random change in ones DNA.