Science Final

Prokaryote

Prokaryote

Ribosome, Cell Wall, Cytoplasm

Plant

All

Animal

All but Cell Wall

Schleiden

All plants have cells

Schwaan

All animals have cells

Virchow

Cells come from preexisting cells

Hooke

Coined the term cell

Van Leeuwenhoek

First to discover living cells, magnifying glasses

Chloroplast and Mitochondrion

2 Organelles that make their own DNA

Diffusion

Random movement of molecules, from an area of high to low concentration

Microscope that requires gold coat

Electron Microscope

Microscope that allows 3D image

Electron Microscope

Microscope that is cheaper

Light Microscope

Microscope that allows live samples

Light Microscope

Hypertonic

Lower concentration of water than cell (more solute)

Hypotonic

Higher concentration of water than cell (less solute)

Isotonic

Same concentration of water as cell

Facilitated Diffusion

No energy used

Active transport

Uses energy

Osmosis

Movement of material across a membrane, no energy

Phagocytosis

Cell eating

Pinocytosis

Cell drinking

Endocytosis

Phagocytosis, Pinocytosis

Exocytosis

Making stuff leave the cell

Isotonic Solutions

Ringer’s lactate, 0.9%, D5W