Important plant families

What are the main distinguishing features of Asteraceae? (3)

• several layers of sepals

• several layers of bracts

• secondary presentation of pollen

• inflorescence

• zygomorphic flowers

What is the velamen and what is its function? (2)

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• The velamen is a water storing organ

• The velamen is a water absorbing organ composed of dead cells

What family is NOT one of the 7 most important plant families?

• Asteraceae

• Orchidaceae

• Rubiaceae

• Apiaceae

• Euphorbiaceae

Select the flowers of Fabiaceae (2)

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What are the most distinguishing features of Orchidaceae? (3)

• inflorescence

• column

• 6 tepals

• 6 petals

• mostly epiphytic

Which pictures represent features of Rubiaceae (3)?

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If you were making a pizza, what family would you sprinkle on top?

• Fabeaceae

• Asteraceae

• Lamiaceae

• Poaceae

• Orchidaceae

Name 4 important legumes in the human diet

• soybeans

• lentils

• peas

• peanuts

• maize