G4 Science Worksheet Plants

Look at the picture.

What is the bee doing to the flower?

• Pollinating it.

• Eating its fruit.

• Germinating it.

• Scattering the seeds.

How do leaves help plants?

• They hold the plant up

• They take in water from the soil

• They help make food through photosynthesis

• They help make seeds

What structures help keep a cactus from losing too much water?

• thick, waxy stems

• deep tap roots

• seeds made in cones

• leaves with stinging hairs

Where in a plant can you find tubes that move nutrients from the roots to the leaves?

• root

• stem

• leaf

• flower

How are flowering and coniferous plants alike?

• Each begins its life cycle with a seed that germinates

• They have roots that grow up and a stem that grows down.

• They grow flowers.

• They end their life cycle when seeds fall from cones.

Look at the picture of the parts of a flower.

What is the function of letter D in pollination process?

• Collecting pollen

• Producing pollen

• To attract animals such as bees or butterflies

• Producing seeds

These are the example of conifer plants, except...

• spruce

• apple tree

• pine tree

• fir tree

What is the life cycle of a flowering plant?

• Seed, Adult Plant, Growth, Pollination

• Seed, Pollination, Growth, Adult Plant

• Seed, Growth, Pollination, Adult Plant

• Growth, Seed, Adult Plant, Pollination

Look at the picture of seed here.

What is the function of number 5?

• to protect the material inside the seed that can grow into new plants.

• to produce food for the seed

• to give water to the seed

• to absorb nutrient for the seed

The picture shows the young plant that begins to grow after a seed germinates.

What is this young plant called?

• conifer

• fruit

• pollen

• seedling