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
True or False- the section of specimen you can see under the microscope grows when you move to higher power.
False- high power magnifies the specimen more but you can only see a smaller section of the specimen.
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 and ATP energy
Which microbes are 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.
Tissue, organ, 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 high power lens of our microscopes magnifies an object by _____x.
400