SPM Science KSSM Chapter 6

What support system does a kangaroo need to prevent it from easily falling down when it is not moving?

• Having four legs

• Having a pouch

• Using its tail to increase base area

• Standing next to a tree to lean on

The following information shows the growth of a crab.

- Shedding of the cuticle repeatedly for its growth

- This shedding process is called X

What is meant by X?

• Epidermis

• Apolysis

• Ecdysis

• Metamorphosis

Which of the following is the main support for lily plants?

• Buoyancy of water

• Turgidity of cells

• Woody plants

• Stilt roots

Which of the following statement is accurate about the skeleton of a bird?

• The bird's sternum is round and narrow

• Bones of a bird are dense

• The skull of the bird is small

• The bird's leg bone is long and heavy

Which of the following structures provide support to woody plants?

• Tendrils

• Clasping roots

• Hollow stems

• Thorns

The picture shows the human knee joint. What is the main function of the synovial fluid?

• Acts as a lubricant

• To absorb the excretion substances

• Provides stability

• Acts as a cushion

Name two parameters for measuring human growth

Give one factor that affects the human growth rate