B7-B9

Question 1

Non-Communicable disease

Answer 1

A disease that Cannot be passed for, one individual to another.

Question 2

Benign Tumours

Answer 2

Growths of the abnormal cells contained in one place, usually within the membrane

Question 3

Malignant tumour cells

Answer 3

Can spread around the body invading neighbouring healthy tissue.

Question 4

Ionising Radiation

Answer 4

In the form of different types of electromagnetic waves is a well-known carcinogen.

Question 5

Equation for photosynthesis

Answer 5

Carbon dioxide+water—-> glucose+oxygen

Question 6

Rate of photosynthesis can be affected by:

Answer 6

. Light intensity
. Temperature
. Carbon Dioxide

Question 7

What is glucose stored as

Answer 7

Starch

Question 8

What will starch produce

Answer 8

. Fats and oils (For Storage)
. Cellulose (Strengthen Cell Walls)
. Amino acids (Protein Synthesis)

Question 9

Cellular Respiration

Answer 9

Is am exothermic reaction that occurs continuously in living cells.

Question 10

Aerobic Respiration:

Answer 10

Glucose+oxygen—->carbon dioxide + water

Question 11

Body Response to exercise include:

Answer 11

An increase in heart and breathing rate

Flow of oxygenated blood to the muscles increases.

Question 12

Anaerobic Respiration Equation

Answer 12

Glucose—> lactic acid

Question 13

Anaerobic respiration takes place without…….

Answer 13

Oxygen

Question 14

Metabolism

Answer 14

Is the sum of all the reaction in the body

Question 15

Examples of metabolism

Answer 15

Conversion of glucose
Reactions of respiration
Reactions of photosynthesis