Online Test — Plants: Life & Growth
10 Questions • 12 min • Chapter MCQ
12:00
Question 1 of 10
hard
Why are bright petals and nectar helpful for pollination?
They make seeds fall
They attract animals that carry pollen
They scare insects
They block sunlight
Explanation: They draw pollinators that move pollen between flowers.
Question 2 of 10
medium
Pollination is important because it helps a plant to make…
Seeds and fruits
Leaves only
Roots only
Shade
Explanation: Pollination leads to seeds and fruits.
Question 3 of 10
hard
The fruit is useful to the plant because it…
Protects the seeds and helps spread them
Makes food
Holds roots
Gives shade
Explanation: Fruit protects seeds and helps them spread.
Question 4 of 10
medium
To make food, a plant needs sunlight, water and the gas…
Steam
Oxygen
Nitrogen only
Carbon dioxide
Explanation: Plants take in carbon dioxide to make food.
Question 5 of 10
medium
When animals eat fruits, the seeds may be spread through their…
Songs
Droppings
Sleep
Shadow
Explanation: Seeds pass through animals and are dropped far away.
Question 6 of 10
easy
A seed can grow into a new…
Animal
Plant
Rock
Cloud
Explanation: Each seed can grow into a new plant.
Question 7 of 10
hard
Seeds form inside which part of the flower?
The sepal
The petal
The pistil (its ovary)
The stem
Explanation: Seeds develop in the ovary, part of the pistil.
Question 8 of 10
easy
Plants mainly make their food in their…
Flowers
Roots
Leaves
Seeds
Explanation: Leaves are the main food factories of a plant.
Question 9 of 10
easy
The male part of a flower that makes pollen is the…
Fruit
Sepal
Root
Stamen
Explanation: The stamen is the male part that makes pollen.
Question 10 of 10
medium
Why is it useful for seeds to travel far from the parent plant?
It is faster
They like travelling
They get space, light and water to grow
It looks nice
Explanation: Spreading out gives each seed room, light and water.