B1 and B2

Question 1

Examples of Eukaryotic Cells

Answer 1

Animal and Plant cells

Question 2

Examples of Prokaryotic Cells

Answer 2

Bacteria

Question 3

Which is bigger? Eukaryotes or Prokaryotes

Answer 3

Eukaryotic cells are bigger

Question 4

Which is older? Eukaryotes or Prokaryotes

Answer 4

Prokaryotic cells are older

Question 5

Which have dna? Eukaryotes or Prokaryotes

Answer 5

Both have DNA

Question 6

How big are Eukaryotic cells

Answer 6

100 - 10 nano metres

Question 7

How big are prokaryotic cells

Answer 7

1 nano metre

Question 8

Hoe do you work out image size

Answer 8

Magnification x Real Pbject

Question 9

What are the two types of stem cells

Answer 9

Embryonic

Adult

Question 10

What are sperm cells specialised for

Answer 10

Reproduction

Question 11

What are nerve cells specialised for

Answer 11

Rapid Signalling

carrying electrical signals from one part of the body to another

Question 12

What are muscle cells specialised for

Answer 12

Contraction

Question 13

What are root hair cells specialised for

Answer 13

Absorbing water and minerals

Question 14

What are phloem and xylem cells specialised for

Answer 14

Transportation

Question 15

What are chromosomes

Answer 15

Genetic information held in coils inside the nucleus

Question 16

How many pairs of chromosomes are in a human cell

Answer 16

23

Question 17

What is the cell cycle

Answer 17

The process of the division of cells to produce new ones

Question 18

What is the first stage of the cell cycle

Answer 18

Growth and dna reproduction

Question 19

What is the second stage of the cell cycle

Answer 19

Mitosis

Question 20

What is mitosis

Answer 20

The process of the division of a cell