Cell Theory
Cells come from...
Preexisting cells
A grey wolf can live up 14-16 years
Lifespan
A puppy dalmatian will do this over a 2 year period to reach adulthood
Grow and Develop
the tiny parts of a cell
Organelle
The scientist who "discovered" and gave the name to CELLS
Robert Hooke
The ________ is the most basic unit of life.
cell
Weeds use it to produce glucose as a source of food
Use Energy
This is NOT one of the 9 Characteristics, because some species don't breath it
Oxygen or Air
Something in plant, animal, fungi, and protist cells that holds DNA
Nucleus
The jealous scientist that burned the portrait of the scientist who discovered cells.
Sir Isaac Newton
All ____________ are made of one or more cells.
organisms
One bacteria can multiply into millions within just a few hours
Reproduce
Bacteria is unicellular while mold is multicellular
made of Cells
organisms without a nucleus.
Prokaryote
This is what Leeuwenhoek was looking at when he found bacteria.
Teeth scrapings
Organisms made of only one cell
Unicellular
Not all organisms have a nucleus, but all organisms have this important material
DNA
Cats have a skeletal system, digestive system, nervous system, a many other systems.
Organized Body Systems
Something that gets an organism to react.
Stimulus (stimuli)
animicules
The INCORRECT IDEA that living things can come from dead material.
Spontaneous Generation
An owl has the ability to camouflage in it soundings
Adapt and Evolve
A bee will do this when it sees pollen on a flower
Responds to a stimulus
Organisms with a nucleus.
Eukaryote
The credited inventor of the first microscope
Jensen