Form 2 First Term MCQ

Biodiversity is the variety of living organisms that exist on Earth. Select the importance of biodiversity.

I Biodiversity creates the balance of nature

II We can simply kill animals for use

III Develop new housing projects

IV Expand knowledge and create new technology

• I and II

• I and III

• I and IV

• II and IV

Examples of homeothermic are owl and cat.

Examples of poikilothermic are eel and p.

Which of the following examples is P?

• Whale

• Horse

• Dolphin

• Salamander

Invertebrates are animals without a backbone. Which of the following groups of animals are invertebrates?

• Ant, snake, snail

• Frog, leech, spider

• Cockroach, tapeworm, bee

• Butterfly, earthworm, stingray

Diagram 1 shows four animals P, Q, R and S.

Which of the following animals reproduces by giving birth?

• P

• Q

• R

• S

The information below is a list of characteristics of a plant.

- fibrous root system

- parallel veined leaves

- one cotyledon in each seeds

Which of the following plants have these characteristics?

• Paddy plant and grass

• Grass and hibiscus plant

• Paddy plant and durian tree

• Hibiscus plant and durian tree

Three examples of non-flowering plants are moss, conifer and fern. What is the common characteristic of fern and conifer?

• Vascular

• Non-vascular

• Reproduces through spores

• Reproduces by bearing cones

Diagram 2 is a pyramid showing number of organisms living in a pond. Predict the number of snake left in the pond if the number of leaves decreases after one year.

• 4

• 5

• 6

• 0

The organisms below form a food chain in a palm oil plantation.

Rat , Owl , Palm oil tree , Snake

Select the correct food chain formed in the palm oil plantation.

• Rat --> Owl --> Palm oil tree --> Snake

• Snake --> Owl --> Palm oil tree --> Rat

• Palm oil tree --> Rat --> Owl --> Snake

• Owl --> Snake --> Rat --> Palm oil tree

Polar bears, fish, arctic foxes and penguin live together and interact with one another in a tundra area. What do they form in the tundra area?

• Habitat

• Community

• Ecosystem

• Population

Diagram 3 shows two processes carried out by a tree.

What do P, Q, R and S represent in Diagram 3?

• Oxygen, Respiration, Photosynthesis, Carbon dioxide

• Carbon dioxide, Photosynthesis, Respiration, Carbon dioxide

• Carbon dioxide, Respiration, Transpiration, Water vapour

• Water vapour, Transpiration, Photosynthesis, Oxygen