Page 22 - Syok Praktis PBD (2023) Science TH5

Science Year 5 Answers

(d) Supports the weight of the body/ Maintains the shape E 1. Crocodile
of the body/ Protects internal organs/ Allow movement 2. Cockroach
of the body 3. Turtle
2. (a) (i) Blood vessels M and N 4. Frog
(ii) Blood vessels L and K 5. Snake
(b) (i) Blood vessels K and N F
(ii) Blood vessels L and M
(c) Blood rich in carbon dioxide will not be able to be sent
to the lungs to be removed from the body through
exhalation.
G 1. (a) Butterfly
(b) Bird
HOTS Practice (c) Bird
(d) Butterfly
(e) Butterfly
1. (a) (i) The food piece will block air from entering the 2. The eggs will be eaten/ destroyed by the enemies
trachea. 3. Chicken
(ii) This situation happens when a person gobbles H 1. Attacks the enemy when its young are in danger
up food and the food gets stuck in the throat and 2. Suckles its young
enters the trachea. 3. Carries its young in its pouch
(iii) Cough loudly to dislodge the food piece / Perform 4. Feeds its young
the Heimlich manoeuvre on the victim. 5. Carries its young in its mouth
(iv) Oxygen cannot reach the lungs and carbon I 1. Cat: Suckles its young
dioxide cannot be removed from the lungs hence, Bird: Feeds its young
breathing becomes difficult. 2. To ensure the survival of their species
(b) (ii) and (iv)
3.

Practice
3 Animals
3.1 Survival of Animal Species
A 1. Hard shell 4. The young will die of starvation.
2. Venomous sting
3. Produces a bad smell 3.2 Create Animal Model
4. Strong leg muscles
5. Detaches its tail A Pupil’s answer
6. Venomous
3.3 Food Relationship among Living Things
B 1. hump
2. migrate A 1. (a) Producer
3. hibernate (b) Consumer
4. smelly (c) Consumer
5. holes (d) Consumer
6. cupboard 2. Food relationship among living things
B 1. Fruit : squirrel : snake : eagle
C
1. Venomous sting Scorpion/ Centipede 2. Vegetable : caterpillar : chicken : snake
3. Grass : grasshopper : frog : snake : eagle
2. Sharp horns Buffalo/ Gaur 4. Paddy : rat : snake : owl
C 1. relationship
3. Strong leg muscles Rabbit/ Frog 2. food chains
3. The Sun
4. Rolls itself up Pangolin 4. Producers, photosynthesis
5. grass
5. Lives in groups Elephant 6. consumer
7. monkey
D 1. Thick layer of fur 8. eaten by
2. Thick layers of fat 9. food web
3. Has a hump on its back D 1. (a) Grass : Goat : Tiger
4. Migrates to warmer regions (b) Grass : Rabbit : Tiger
5. Wallows in mud or water (c) Grass : Rabbit : Eagle

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12 Answer SYOK PBD SCIENCE YEAR 5.indd 2 05/10/2022 1:44 PM