Levels of Organization
Homeostasis
Scientists' contributions to Cell Theory
Hierarchy
Vocabulary
100
This is the basic unit of LIFE
What is a cell
100
The process by which plants MAKE FOOD
What is photosynthesis
100
Was a monk who 1st called the little tiny boxes he observed in cork a CELL
What is Robert HOOKE
100
The layer of Earth that supports life
What is biosphere
100
An instrument used to make small objects look larger through magnification lenses
What is MICROSCOPE
200
A group of bottle-nosed dolphins
What is population
200
The process by which cells eliminate waster as they pass it across the cell membrane from an area of higher concentration to an area of lower concentration
What is DIFFUSION
200
Scientis who concluded that all ANIMALS are made of cells
What is SCHWANN (the SWAN)
200
A group of organs that work together and perform one or more major functions
What is organ system
200
All cells come from pre-existing cells Cells are the basic unit of structure and function All living things are made of cells
What is CELL THEORY
300
structure made up of different kinds of tissues that function together
What is organ
300
The process by which one cell splits into 2 identical daughter cells
What is CELL DIVISION
300
Scientist who concluded that all PLANTS are made of cells
What is SCHLIEDEN
300
All living groups of organisms and the nonliving environmental factors that affect them (like the sun and temperature)
What is ecosystem
300
Being made of only ONE cell
What is unicellular
400
The smalles unit of all matter
What is an atom
400
The process in which cells break down food such as glucose in the presence of OXYGEN
What is CELLULAR RESPIRATION
400
Scientist who concluded that all cells come from pre-existing cells
What is RUDOLF VIRCHOW
400
1 single living thing
What is organism
400
A specific name for an atom based on it structure found on the periodic table
What is an element
500
All living groups of organisms that exist in one area
What is community
500
Maintaining the happy, healthy status of a stable INTERNAL environment for living things
What is HOMEOSTASIS
500
Scientist who discovered bacteria and other microscopic organisms by looking at gook built up on his teeth under his new improved microscope lense
What is Anton van LEEUWENHOEK
500
a chemical combination of two or more elements
What is molecule
500
Being made of 2 - 3 trillion cells
What is multicellular
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