3.1 Living Things
3.2 Grouping of living things
3.3 Living things and their habitats
3.4 Biodiversity & 3.5 Reduction in biodiversity
3.6 Conservation
100

Andy breathes out carbon dioxide. This is an example of...lol

Respiration

100

What type of organism is this?



Invertebrate.

100

Natural environment where an organism lives is called...

Habitat.

100

The existence of many kinds of living things is called...

Biodiversity.

100

Protecting the environment and biodiversity of the earth is called...

Conservation

200

Explain why the plant is not the only living thing in the photo.

There are microorganisms such as bacteria, yeast, moulds, etc.

200

Grouping organisms using observable characteristics is called...


Classification.

200

Area of land flooded in fresh water or salt water is called...

Wetland.

200

All the living things interacting with one another and the environment is called...

(An) ecosystem.

200

Using resources carefully so they are not used up are... (one word)

Sustainable
300

List 1 vital functions of living things.

Movement
Respiration or Reproduction
Sensitivity
Growth
Respiration or Reproduction
Excretion
Nutrition

300

What kind of organism is this? (List all groups).

Mammal, vertebrate.

300

Special body features that help an organism survive its habitat are called...

Adaptations.

300

List 3 endangered species.

Black-faced spoonbill, Romer's tree frog, orangutan, green turtle, green pitcher plant, tiger, bluefin tuna.

300

List the 3Rs. Explain the difference between each R using an example.

Reduce
Reuse
Recycle

400

A bacterial cell divides into two. This is an example of... (state the vital function).

Reproduction.

400

Which plant classifications does this Pokemon belong to? List all!

Flowering plant, seed plant, vascular plant.

400

What adaptations does this owl have? (list three and explain their use).

Camouflage to help it hide while hunting,
large eyes to see at night, sharp beak/claws to catch its prey, wings to help it fly etc.

400

List three ways that humans reduce biodiversity. Give two examples of one of the ways.

1. Destruction of habitats.
2. Overexploitation.
3. Pollution.

400

Give on example of how the government can make eating fish more sustainable, and one example of how ordinary citizens can help.

Government
E.g. fishing ban period
E.g. ban certain species

Ordinary citizens
E.g. consume sustainable seafood
E.g. Avoid shark fin soup.

500

Why is this robot dog not a living thing? (List all reasons).

Does not Respire, Grow, Reproduce, Excrete or take in Nutrition.

500

500

List two organisms adapted to a desert environment. Describe an adaptation for each one.

E.g. camel has a hump to store fat for energy.
E.g. cactus has needle-like leaves to reduce water loss.

500

Give two examples of how organisms interact in an ecosystem.

E.g. Insects such as bees and butterflies help plants reproduce by spreading pollen.

E.g. microorganisms break down dead plants and animals and release nutrients into the soil.
E.g. animals feed on plants or other animals.
E.g. plants release oxygen into the atmosphere.

500

List 3 ways that we can protect animals, plants and/or habitats.

For animals:
DO NOT buy products such as crafts or clothing
made from endangered animals.
DO NOT keep endangered animals as pets.
DO NOT eat food made from endangered animals.

For plants:
DO NOT pick plants when you visit country parks.
DO NOT buy endangered plants.

For habitats:
DO NOT leave any rubbish in country parks or
marine parks.