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Cellular Life
Cell Structure
Cell Boundaries
Diversity of Cellular Life
Cellular Discoveries
100
The basic units of life.
What is a Cell
100
Specialized structure that performs important cellular functions within a eukaryote cell.
What is an Organelle
100
Strong supporting layer around the membrane.
What is a Cell Wall
100
Group of Organs that work together to perform a specific function.
What is an Organ System
100
This Scientist in 1665 saw the first nonliving cell through a microscope.
Who is Robert Hooke
200
A fundamental concept of biology.
What is Cell Theory
200
The portion of the cell outside the nucleus.
What is Cytoplasm
200
When molecules move from an area where they are more concentrated to an area where they are less concentrated.
What is Diffusion
200
Group of similar cells that perform a particular function.
What is Tissue
200
In 1838 this German Botanist concludes that all plants are made up of cells.
Who is Matthias Schleiden
300
A large membrane containing cell's genetic material. (DNA)
What is a Nucleus
300
Layer of two membranes that surrounds the nucleus of a cell.
What is a Nuclear Envelope
300
When the concentration of a solute is the same throughout a solution.
What is an Equilibrium
300
Process where cells develop in different ways to perform different tasks.
What is Cell Specialization
300
In 1674 this Dutch Microscopist observed cells in living organisms. Also know as the "Father of Microbiology."
Who is Anton Van Leeuwenhoek
400
Cells that do not contain Nuclei.
What is a Prokaryote Cell
400
The granular material that you can see in the nucleus.
What is Chromatin
400
The solution with lesser concentration of solutes.
What is Hypotonic
400
Process where a cell releases large amounts of material.
What is Exocytosis
400
In 1839 German Physiologist concluded that all animals are made up of cells.
Who is Theodor Schwann
500
Cells that contain nuclei.
What is a Eukaryote Cell
500
Small, dense region where the assembly of ribosomes begin.
What is a Nucleolus
500
Process by which a cell takes in liquid from the surrounding environment.
What is Pinocytosis
500
Name the four Levels of Organization in a Multicellular Organism in order.
What is 1) Individual Cells 2)Tissues 3)Organs 4) Organ Systems
500
In 1855 this German Pathologist proposed that all cells come from existing cells, completing the cell theory.
Who is Rudolph Virchow