2.3 - Energy & Waste

Question 1

`Your body’s way of telling you that you need food.

Answer 1

Hunger

Question 2

The amount of energy in food is measured by________.

Answer 2

Calories

Question 3

the amount of energy in food i

Answer 3

calorie

Question 4

the amount of energy it takes to raise the temperature

Answer 4

calorie

Question 5

Releases the energy from the processed food

Answer 5

your digestive system

Question 6

the parts of food used by the body to grow and survive

Answer 6

nutrientsydrates

Question 7

5 examples of nutrients

Answer 7

proteins,fats,carbohydrates,vitamins,and minerals

Question 8

the mechanical and chemical breakdown of food into small particles and molecules that your body breaks down

Answer 8

digestion

Question 9

4 step of digestion

Answer 9

ingestion,digestion,absorption,and elimination

Question 10

when you chew,mash,and grind,food with your teeth and tongue

Answer 10

mechanical digestion

Question 11

break down food into small molecules

Answer 11

chemical digestion

Question 12

when you put food in your mouth

Answer 12

ingestion

Question 13

an enzyme,in your mouth, that helps break down carbohydrate

Answer 13

saliva

Question 14

a muscular tube that connects the the mouth to the stomach

Answer 14

esophagus