Cell Theory and Microscopes
True or False- All living things are made up of cells.
True
Protists and bacteria are examples of __________ organisms.
unicellular
Substances pass in and out of the cell through the ___________.
cell membrane
The movement of water in and out of cells is called _______.
Osmosis
What is one benefit and one trade-off of using the high power objective to observe a specimen?
High power magnifies the specimen more but it's harder to find small objects and you only see a smaller section.
The basic unit of organization of living things.
cell
Which are larger- plant and animal cells OR bacteria cells?
Plant and animal cells
The ___________ provides structure for plant cells.
cell wall
The purpose of food breakdown is to produce ______ and _______ for cells to use.
energy and matter
Proteins are made up of ___________.
amino acids
A microscope allows a person to see objects that are not visible with the human eye because the objects are too _______.
small
Bacteria lack a __________, the organelle that controls cell functions in eukaryotic cells.
nucleus
The organelles where photosynthesis occurs in plant cells are the _____________.
chloroplasts
What are 2 things produced through cellular respiration?
CO2, ATP energy, and H2O (you need 2 of the 3)
Which type of microbe is killed by antibiotics like Penicillin?
bacteria
The theory that all infectious diseases are caused by microbes is called the _________ theory.
germ
Which 2 structures are found only in plant cells (not animal)?
Cell wall and chloroplasts
The organelle where cellular respiration occurs in the cell is the ________.
mitochondria
What 3 things do plants need for photosynthesis to occur?
CO2, sunlight, and water
Put the following terms in order from biggest to smallest: cell, organ, organelle, tissue.
Organ, tissue, cell, organelle
Which of the following are not made up of cells: protists, bacteria or viruses?
Viruses
True or False- photosynthesis only occurs in plant cells and cellular respiration only occurs in animal cells.
False- cellular respiration occurs in plant and animal cells.
The part of the plant cell that normally contains most of its genetic material is the _________.
nucleus
What are 2 things produced by photosynthesis?
Oxygen and glucose (C6H12O6)
The total magnification when using the high power lens of our microscopes is _____x.
400