Digestion

Question 1

Ingestion/eating

Answer 1

Food is taken in by the body

Question 2

Digestion

Answer 2

Food is broken down

Question 3

Absorption

Answer 3

Digested food passes into the bloodstream

Question 4

Assimilation

Answer 4

Using the food in the cells of the body

Question 5

Elimination

Answer 5

Getting rid of undigested food

Question 6

Enzymes

Answer 6

Are chemicals that speed up reactions without being used up in the reaction.enzymes act on a substrate and breaks it down into a product example substrate =starch enzyme = amylase (saliva) product =maltose (sugar)

Question 7

Phisical digestion

Answer 7

It happens in the mouth with teeth and in the stomach with churring

Question 8

Chemical digestion

Answer 8

Involves the use of chemicals called enzymes to break down food

Question 9

Mouth

Answer 9

physical and chemical digestion

Question 10

Oesophagus

Answer 10

brings food from mouth to stomach

Question 11

Liver

Answer 11

Makes bile

Question 12

Stomach

Answer 12

Physical and chemical digestion

Question 13

Pancreas

Answer 13

makes digestive juices

Question 14

Small intestine

Answer 14

Most chemical digestion

Question 15

Large intestine

Answer 15

Water reabsorption

Question 16

Rectum

Answer 16

Stores undigested food

Question 17

Anus

Answer 17

Undigested food passes out

Question 18

Gall bladder

Answer 18

Storage of bile

Question 19

Incisors

Answer 19

At the front of the mouth.
4 upper and 4 lower.
Used for biting and cutting food.

Question 20

Canine

Answer 20

One at either side of the incisors.
2 upper and 2 lower. Grasp and tear food.

Question 21

Pre-molar

Answer 21

3 at either side of the canine.
6 upper and 6 lower.
Grind and crush food.

Question 22

Molars

Answer 22

2 at either side of the premolars.
4 upper and 4 lower.
Grind and crush
food.
The teeth an animal has depends on what it ea

Question 23

Herbivore

Answer 23

Only eats plants
Very large incisors
Large molars and pre-molars to chew grass.

Question 24

Carnivore

Answer 24

Only eats meat
Large canine teeth
Use the teeth to catch and tear their prey

Question 25

Omnivore

Answer 25

Eats plants and meat
Need all of the different tee