Chapter 2 studying

Question 1

What did Robert Hook do?

Answer 1

Discover cells while looking at cork from trees

Question 2

Who was the first person to discover single celled organisms(protus)?

Answer 2

Anton Van Leeuwenhoek

Question 3

Who discovered single celled organisms and what are they called?

Answer 3

Anton Van Leeuwenhoek; protus

Question 4

what did Anton Van Leeuwenhoek discover? 3 things.

Answer 4

1) Single celled organisms(protus)
2) bacteria
3) human red blood cells are flatter than bird red blood cells.

Question 5

Who was the first person to discover cells while examining what?

Answer 5

Robert Hook; cork from trees

Question 6

what are the 3 parts of the cell theory?

Answer 6

1) All cells come from existing cells
2) The cell is the basic unit all things.
3) An organism has 1 or more cells

Question 7

Language Arts question: Define “Allusion”

Answer 7

a reference to information the reader should know.

Question 8

name 4 tissues in animals

Answer 8

nerve
muscle
connective
protective

Question 9

name 3 plant tissues

Answer 9

transport
ground
protective

Question 10

What is the independent variable?

Answer 10

The factor that changes for the purpose of the experiment

Question 11

What is the first step for making a protein?

Answer 11

RNA copies the DNA and goes to the ribosome

Question 12

Mitosis produces _____ daughter cells and Meiosis produces _____ daughter cells

Answer 12

2,41