Back to AI Flashcard MakerBiology /Biology NEET - XI: Chapter 5: Morphology of Flowering Plants Part 4

Biology NEET - XI: Chapter 5: Morphology of Flowering Plants Part 4

Biology25 CardsCreated about 2 months ago

This deck covers key concepts from Chapter 5: Morphology of Flowering Plants, focusing on phyllotaxy, leaf modifications, and types of inflorescence.

Where are bracteoles present?

Between bracts and flower
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Key Terms

Term
Definition
Where are bracteoles present?
Between bracts and flower
What is phyllotaxy?
Arrangement of leaves on stem
Opposite phyllotaxy is found in?
Guava and calotropis
Alternate phyllotaxy is found in
China rose, mustard and sunflower
Sprial phyllotaxy is also known as
Alternate phyllotaxy
How are leaves arranged in deccusate phllotaxy?
Leaves are arranged at right angles to each other

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TermDefinition
Where are bracteoles present?
Between bracts and flower
What is phyllotaxy?
Arrangement of leaves on stem
Opposite phyllotaxy is found in?
Guava and calotropis
Alternate phyllotaxy is found in
China rose, mustard and sunflower
Sprial phyllotaxy is also known as
Alternate phyllotaxy
How are leaves arranged in deccusate phllotaxy?
Leaves are arranged at right angles to each other
What is an example of deccusate phyllotaxy?
Tulsi
What type of leaves are found in silk cotton?
Palamately compound leaves
What leaf modification is found in Parkinsonia?
Phyllode
Leaf hooks are found in
Begonia
Whole leaf is modified into tendril in
Wild pea
In sweet pea, tendril are formed from
Upper part of leaf
Rachis is modified into tendril in
Clematis
What is the axis of of inflorescence called?
Peduncle
What is the axis of a flower called?
Pedicel
Receptacle of flower is a modification of
Peduncle
How are flowers arranged in a racemose inflorescence?
Acropetally and centripetally
Which inflorescence has indeterminates/indefinite growth?
Racemose
Raceme is found in
Larkspur
Which inflorescence is found in mustard?
Corymbose
Which inflorescence is found in mulberry
Catkin
Spadix inflorescence is found in
Colocasia
Which inflorescnce is found in sunflower?
Capitulum
How are flowers arranged in a cymose inflorescence?
Basipetally and centrifugally
Scorpioid cyme is found in
Rananculus