Microscope
What is the bottom of the microscope called?
Base
What is the powerhouse of the cell?
Mithocondria
Urinating is an example of...
Getting rid of waste
Which lung is larger?
How many chambers are in the heart?
4
What part of the microscope do you look through?
Eyepiece
The chloroplast is only in which cell?
Plant cell
Living things require __.
How many lobes does each lung have?
Left lung has two, right lung has three.
Red blood cells carry what throughout the body?
Oxygen.
What are the three magnification sizes of the objective lenses?
4x, 10x, and 40x
Who invented the term "cell"?
Robert Hooke
Going from a toddler to adult is an example of what?
Grows and develops
Which part of the respiratory system is responsible for gas exchange?
The alveoli.
What are the three types of blood vessels?
Arteries, veins, and capillaries.
Illumination mirror
What is it called when cells divide?
Mitosis
Living things __ to the environment.
Respond.
What is the function of the epiglottis?
Stops food from entering the trachea.
What do platelets do?
They clot blood and stop bleeding.
In what century was the microscope invented?
17th Century (1600s)
Name two out of the three statements of cell theory.
1) All organisms are made of one or more cells.
2) The cell is the basic unit of structure and organization in organisms.
3) All cells come from pre-existing cells.
Name all five characteristics of living things.
Requires energy, gets rid of waste, responds to the environment, grows and develops, and reproduces.
What is the pharynx lined with to help filter air?
Cilia
In a diagram, deoxygenated blood is shown as blue. What colour is deoxygenated blood in reality?
Dark red.