0654 Topic B4 Nutrition

Jeffrey Piggott
Quiz by Jeffrey Piggott, updated more than 1 year ago
Jeffrey Piggott
Created by Jeffrey Piggott about 3 years ago
36
1

Description

Quiz for IGCSE Coordinated Sciences Topic B4.

Resource summary

Question 1

Question
Fats and [blank_start]carbohydrates[blank_end] both provide the body with energy, but fats can provide [blank_start]twice[blank_end] as much as carbohydrates. Excess fats can be stored in the body but carbohydrates must be changed into [blank_start]glcogen[blank_end] or fat before they can be stored. The main types of carbohydrates are starch , sugar and [blank_start]cellulose[blank_end] Examples of foods rich in starch are butter, cheese and fatty meat. foods rich in fat are [blank_start]……..[blank_end] and [blank_start]……..[blank_end]
Answer
  • carbohydrates
  • lipids
  • proteins
  • minerals
  • twice
  • ten times
  • only half
  • glycogen
  • amino acids
  • glucose
  • cellulose
  • cellotape
  • carbohydrase
  • butter
  • potatoes
  • lollies
  • fish
  • cheese
  • tomatoes
  • lemons

Question 2

Question
In a balanced diet, which constituents provide most energy?
Answer
  • A carbohydrate and protein
  • B fat and carbohydrate
  • C fat and fibre
  • D vitamins and protein

Question 3

Question
The table shows some information about enzymes found in the human alimentary canal. Select the correct answer that completes each space (A-H) in the table. A: [blank_start]............[blank_end] B :[blank_start].............[blank_end] C: [blank_start]............[blank_end] D: [blank_start]...........[blank_end] E: [blank_start]............[blank_end] F: [blank_start].............[blank_end] G: [blank_start]...........[blank_end] H: [blank_start]............[blank_end]
Answer
  • protease
  • amylase
  • lipase
  • pepsinogen
  • glucose
  • large fat molecules
  • proteins
  • starch
  • carbo acids
  • amino acids
  • maltose
  • fatty acids & glycerol
  • glycase
  • protease
  • carbohydrase
  • lipase
  • stomach only
  • pancreas only
  • liver
  • both stomach and panceas
  • carbohydrates
  • lipids
  • proteins
  • vitamins
  • fattyase
  • lipase
  • glycocarbase
  • lipidase
  • Lipids
  • Carbohydrates.
  • Proteins
  • Water

Question 4

Question
The table shows the amount of protein and fat in 100 g samples of some foods. Which foods are the best value for body-building?
Answer
  • bread and meat
  • bread and potato chips
  • meat and eggs
  • meat and fish

Question 5

Question
The diagram shows the human alimentary canal. Proteases are produced by structure Q . What is structure Q and what nutrient does protease digest?
Answer
  • A
  • B
  • C
  • D

Question 6

Question
The diagram shows the alimentary canal of a dog. Where does egestion occur?
Answer
  • A
  • B
  • C
  • D

Question 7

Question
A food contains reducing sugar, but no starch. What colours will be obtained if samples of the food are tested with Benedict's reagent and with iodine solution?
Answer
  • A
  • B
  • C
  • D

Question 8

Question
The diagram shows how a large food molecule is changed into smaller molecules. What is process X?
Answer
  • absorption
  • chewing
  • digestion
  • egestion

Question 9

Question
An elderly person has broken several bones. The doctor advises him to drink more milk. What is the reason for this advice?
Answer
  • Milk helps to prevent dehydration.
  • Milk is a good source of calcium.
  • Milk is a good source of iron.
  • Milk is low in fat.

Question 10

Question
Muscle wastage, lack of growth and the accumulation of fluid in tissues are conditions which result from the lack of nutrient X in the diet. What is nutrient X?
Answer
  • calcium
  • carbohydrate
  • fat
  • protein

Question 11

Question
The diagram shows parts of the digestive system. Which labelled parts are the small intestine and the pancreas?
Answer
  • P and Q
  • Q and R
  • S and R
  • S and Q

Question 12

Question
The diagram shows a section through a green leaf. Where are carbohydrates made?
Answer
  • A
  • B
  • C
  • D

Question 13

Question
The diagram shows a plant cell. Which structure carries out photosynthesis?
Answer
  • A
  • B
  • C
  • D

Question 14

Question
The diagram shows the stages in testing a green leaf for starch. Which liquid is alcohol (methylated spirits) ?
Answer
  • A
  • B
  • C
  • D

Question 15

Question
A plant has leaves which are green and white. One of the leaves is partly covered on both sides by a piece of black card. The plant is left under a lamp for two days. The leaf is then removed from the plant and tested for starch (the carbohydrate made during photosynthesis). Which row in the table is correct?
Answer
  • A
  • B
  • C
  • D

Question 16

Question
The diagram shows a tooth with a cavity caused by decay. Which part of the tooth has been exposed (made unprotected) by the decay?
Answer
  • enamel
  • dentine
  • pulp
  • root

Question 17

Question
The diagram shows part of the digestive system. Which labels identify the liver, pancreas and stomach?
Answer
  • A
  • B
  • C
  • D

Question 18

Question
A test-tube containing a starch-amylase mixture is incubated at 35 ° C. The graph shows how the amount of starch in the test-tube changes over the next five minutes. Which of the four graphs (A,B,C or D) shows what happens if a similar starch-amylase mixture is incubated at 100 ° C?
Answer
  • A
  • B
  • C
  • D

Question 19

Question
During photosynthesis, where does most of the carbon dioxide and water enter a leaf?
Answer
  • A
  • B
  • C
  • D

Question 20

Question
The diagram shows the human alimentary canal. Label the organs marked.
Answer
  • small intestine
  • stomach
  • anus
  • large intestine

Question 21

Question
The diagram shows the teeth of the lower jaw of a human. Which tooth is an incisor?
Answer
  • A
  • B
  • C
  • D
Show full summary Hide full summary

Similar

CARBOHYDRATES & SUGARS
Eleanor H
Carbohydrates
kevinlinkovoor
Junior Cert Home Economics: Healthy Eating
dembaba987654321
Proteins
Ifeoma Ezepue
Carbohydrates, Metabolism & spectrometry
tanitia.dooley
specific dietary requirements
a stoddart
High and low risk foods
Bob Read
Nutrition and Energy Systems.
JoseFINE Capolingua
0654 Nutrition in Animals Quiz
Jeffrey Piggott