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Dahlias, like other plants, use energy primarily through photosynthesis. They absorb sunlight using their leaves, converting carbon dioxide and water into glucose and oxygen. The glucose serves as energy for growth, flowering, and reproduction, while the oxygen is released into the atmosphere. Additionally, dahlias store energy in their tubers, allowing them to survive adverse conditions and regrow in subsequent seasons.
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How do you use dahlias in a sentence?
She picked a bouquet of colorful dahlias from her garden to brighten up the room.
What has the author Philip Damp written?
Philip Damp has written: 'Growing and showing dahlias' -- subject(s): Dahlias, Showing 'Dahlias' -- subject(s): Dahlias 'A plantsman's guide to dahlias' -- subject(s): Dahlias
Do dahlia have leaves?
Dahlias have leaves. Plants need leaves to convert sunlight into energy.
How are dahlias pollinated?
Dahlias are pollinated by wind, insects or gardeners.
What type of pollinators do dahlias have?
Bees will pollinate dahlias. Humans can pollinate dahlias by hand so that they can create new cultivars.
How long do dahlias bloom?
Dahlias will bloom until blackened by frost.
Are dahlias perennials in Zone 7?
Yes, dahlias are perennials in Zone 7.
Are dahlias perennials in zone 6?
Yes, dahlias are perennials in zone 6.
Are dahlias a complete flower?
Dahlias have both male and female sex organs in the flower.
Are dahlias annuals or perennials?
Dahlias are perennials, meaning they come back year after year.
Are dahlias perennials or annuals?
Dahlias are perennials, meaning they come back year after year.
Are dahlias perennials?
Yes, dahlias are perennials, meaning they come back year after year.
