Cells And Photosythesis

Question 1

Early microscopes

Answer 1

The invention of the microscope led to the discovery of cells

Question 2

The Cell Theory

Answer 2

1) all living things are made up of cells
2) cells are the basic untis of structure and function in living things
3) new cells are produced from existing cells

Question 3

Light microscopes

Answer 3

Light passes throught the organism

Question 4

Electron microscopes

Answer 4

Use electrons instead of light

Question 5

Transmission electron microscopes

Answer 5

Electrons pass through the sample

Question 6

Scanning electron microscopes

Answer 6

Electrons scan the surface of the cell

Question 7

Prokaryotes

Answer 7

Single celled and doesn’t have a nucleus

Question 8

Eukaryotes

Answer 8

Multicelled and have a nucleus

Question 9

Cell membrane

Answer 9

Flexible barrier that surrounds the cell

Question 10

Nucleus

Answer 10

Contains DNA and is the brain of the cell

Question 11

Transmission images are

Answer 11

2D

Question 12

Scanning images are

Answer 12

3D

Question 13

Ribosomes

Answer 13

Small particles of RNA and protein found throughtout the cytoplasm

Question 14

Cytoplasm

Answer 14

Part of the cell outside of the nucleus

Question 15

Rough ER

Answer 15

Produces protein with the Ribosomes

Question 16

Smooth ER

Answer 16

Makes lipids and detoxifies drugs and synthesis carbohydrates

Question 17

Golgi

Answer 17

Packages and ships protiens

Question 18

Vacuoles

Answer 18

Carry water and stores and moves materials

Question 19

Lysosmes

Answer 19

Breaks down lipids

Question 20

Cytoskeleton

Answer 20

Helps transport materials within the cell