Science unit 2

What was this scientist known for? Schleiden

All plants are made of cells

What was this scientist known for? Virchow

All cells come form pre-existing cells

What was this scientist known for? Hooke

observed cork in microscope and called what he saw “cells”

What was this scientist known for? Schwann

All animals are made of cells (Also another way to think about it is by “swan”)

What was this scientist known for? Leeuwenhoek

First scientist to describe organisms in a microscope, called them “animalcules”

What organisms are the only prokaryote

bacteria

What three things does it say prokaryotes and eukaryotes have in common?

Cell membrane, Ribosomes, and DNA

What is the characteristics that makes eukaryotes different from prokaryotes?

Eukaryotes have a nucleus

What came first prokaryotes or eukaryotes

prokaryotes

What are the things that prokaryotes and eukaryotes have in common

Contains genetic info., Has a cell membrane, and contains ribosomes

What are all the property’s of a prokaryote

No nucleus, Single cell, Cell wall, Bacteria, Contains genetic info., Has a cell membrane, and contains ribosomes

What are all the property’s of a Eukaryote

Single cell, Contains genetic, cell wall, Animal, Contains a nucleus, protist, plant, funji, multicellular, Contains genetic info., Has a cell membrane, and contains ribosomes