AQA Bioligy 1 Metabolic Rate And White Blood Cells

Question 1

What is the metabolism?

Answer 1

The rate of all cells chemically reacting in the cells

Question 2

BMI equation

Answer 2

BMI= mass (KG) divided by height in m2

Question 3

Pathogen definition

Answer 3

A bacteria, virus or fungus that can cause disease

Question 4

Two types blood cells

Answer 4

White blood cells and red blood cells

Question 5

Two main types of blood cell

Answer 5

Lympthocyte and phagocyte

Question 6

What is Phagocytosis

Answer 6

Engulfs bacteria and dissolves it

Question 7

Antigen definition

Answer 7

Produced by antibodies a toxin that induces an immune response in the body

Question 8

What’s an antibody

Answer 8

Too fight off pathogens

Question 9

What is a Antitoxin

Answer 9

An antibody that countereacts a toxin

Question 10

What’s a Toxin

Answer 10

A poison derived from microorganisms

Question 11

What’s herd immunity

Answer 11

Indirect protection from disease. When a large population have become immune

Question 12

Vaccination types

Answer 12

Live virus vaccines use a weakened virus. Eg mumps and measles