Plants without light | Starter Quiz | Oak National Academy

Which of these is not part of a plant?

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Answer explanation

Peach grows as a fruit and sweet potato grows in the ground as a root of a plant.

Izzy says that all green things are plants. Which statement below do you agree with?

• Izzy is right. Everything that is green is a plant.

• Izzy is right. All plants are green.

• Izzy is wrong. Some green things are not plants.

Answer explanation

Not everything that is green is a plant.

What is the main thing that gives light and warmth to all living things?

• the Sun

• the Moon

• the planets

Answer explanation

The Sun gives all living things on Earth the light and warmth they need to grow and stay healthy.

Which tool would you use to measure how tall a plant has grown after two weeks?

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Answer explanation

We use a ruler to measure how tall, long or wide something is.

Which unit of measurement would we use when measuring how tall the plant has grown after two weeks?

• ℃ (degrees Celsius)

• ml (millilitres)

• cm (centimetres)

Answer explanation

We measure shorter lengths of things in cm (centimetres) and longer lengths in m (metres).

We can observe plants to check that they are healthy. Which word means not healthy?

• inhealthy

• unhealthy

• dishealthy

Answer explanation

Plants are healthy when they have everything they need.