Plant processes

What do plants release into the air during photosynthesis?

• Carbon dioxide

• Oxygen

• Air

• Chlorophyll

Raw sap travels up the stem through...

• Xylem vessels

• Phloem vessels

What processes are included in the gas exchange?

• Respiration

• Digestion

• Reproduction

• Photosynthesis

Which of these plants are vascular plants?

• Ferns

• Gymnosperms

• Moss

We can find more chlorophyll in..

• The undeside of the leave

• The upper side of the leave

• The stem

• The roots

What two types of plants have stems that grow horizontally?

• Stolon

• Rhizome

• Bulb

• Tuber

What do the female reproductive organs of a plant produce?

• Ovaries

• Ovules

• Pollen

Choose the parts of the pistil:

• Stigma

• Ovules

• Sepal

• Filament

• Style

What is the fertilisation?

• When the pollen travels from the anther of one flower to the stigma of another.

• When the pollen grain reaches an ovule.

• When the seeds are dispersed by animals, water or wind.

• When the seeds reach the ground.

Plants make their own food through photosynthesis, using...

• Sunlight

• Carbon dioxide

• Rain