Plants are ___ because they produce their food through photosynthesis.
Heterotrophic
Autotrophic
Eukaryotic
Prokaryotic
Where does chlorophyll usually absorb energy from?
Air
Water
Food
Sunlight
What things do plants need to grow?
Water, sunlight, air, nutrients (food)
The _____ make food for the plant.
Roots
Stem
Leaves
Flower
Plants with seeds are called ______.
Spermatophytes
The _____ is colourful and makes seeds.
Flower
Roots
Leaves
Stem
What is the process called when a sunflower grows towards the sunlight?
Hydrotropism
Thimgotropism
Phototropism
Gravitropism
Can you think of some common uses for plants?
Food, decoration (ornamental), medicinal, natural resource, manufacturing, anti-pollution
Leaves contain a green chemical called ________.
Chlorophyll
Carbon dioxide
Glucose
Tropohophyll
What is the female part of the flower called?
Pistil
Plants have _____ that are under the ground.
Stem
Roots
Flower
Leaves
The ____ holds the plant up, and transports water to the whole plant.
Stem
Roots
Flower
Leaves
Plant nutrition consists of three processes: absorbing water and nutrients, ___, and carrying out photosynthesis.
Absorbing carbon dioxide
What is the male part of the flower called?
Stamen