Name the special inflorescence which has a single flower and many male flowers. What are its cymose characters?

Name the special inflorescence which has a single flower and many male flowers. What are its cymose characters?
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Ans: The inflorescence is Cyathium. The male flowers are arranged in scorpioid cymes. 
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Last Answer : (d) terminates in a flower

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Last Answer : (b) wind

Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by: (1) Bee (2) Wind (3) Bat (4) Water

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Last Answer : Ans:

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Description : When male and female flowers of a hermaphrodite flower matures at different time

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Description : What is the pollination of the flower head of a tree which is like glue and feathers ?

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Who says the outermost stanza of a flower ?

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The process involving emasculation of the flower before anthesis and depositing pollen grains on the cut end of the ovary is called as

Description : The process involving emasculation of the flower before anthesis and depositing pollen grains on the cut end of the ovary is called as

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Describe various types of symmetry of flower based on the arrangement of floral parts.

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Description : Define anterior and posterior sides of flower. 

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In spite of several angiospermic features Gnetum is a gymnosperm because…. a) polyembryony is a common features b) prothallial cell is present in the male gametophyte c) seed is naked d) stem exhibit anomalous secondary growth

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Description : In double fertilization, the two male nuclei fuse with

Last Answer : In double fertilization, the two male nuclei fuse with – Egg cell and Definitive nucleus

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Description : Male gametophyte in angiosperms consists of

Last Answer : Male gametophyte in angiosperms consists of – Pollen grains, pollen tube, tube nucleus and two male nuclei.

Why Flowers Are Needed ?

Description : Why Flowers Are Needed ?

Last Answer : The outermost stem of a flower is called a circle. The stalk protects other parts of the flower especially from sun , rain and insects in the twenties. That is why swelling is required.

Why colorful flowers are helpful for pollination ?

Description : Why colorful flowers are helpful for pollination ?

Last Answer : Insects or birds float around in the attraction of the beautiful color of colorful flowers. At this time the pollen sticks to the carrier. When this carrier sits on another flower of the ... the work of pollination is done without their knowledge. So colored flowers are conducive to pollination.

Which plant produces flowers ?

Description : Which plant produces flowers ?

Last Answer : Florigen produces flowers of plants.

Which hormone is found in fruits, flowers, seeds, leaves and roots ?

Description : Which hormone is found in fruits, flowers, seeds, leaves and roots ?

Last Answer : Ethylene hormone is found in fruits, flowers, seeds, leaves and roots.

Fragrant flowers with well developed nectarines are an adaptation for: (a) Zoophily (b) Anemophily (c) Entornophily (d) Hydfophily

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Last Answer : Ans. ((c))

Fragrant flowers with well developed nectarines are an adaptation for: (a) Anemophily (b) Ornithophily (c) Entamophily (d) Hydrophily

Description : Fragrant flowers with well developed nectarines are an adaptation for: (a) Anemophily (b) Ornithophily (c) Entamophily (d) Hydrophily

Last Answer : Ans. ((c))

what are flowers?

Description : what are flowers?

Last Answer : Flowers are beautiful structures that are composed of many parts. The flower forms in a bud, and emerges on a short stalk or stem. The end of this stem has four different parts: sepals, petals, ... As this fruit grows and matures, many other flower parts like petals and stamens wither and fall off.

Bird pollinated flowers are rich in

Description : Bird pollinated flowers are rich in

Last Answer : Bird pollinated flowers are rich in – Nector

Inconspicuous flowers, which produce enormous number of pollens are characteristic feature of

Description : Inconspicuous flowers, which produce enormous number of pollens are characteristic feature of

Last Answer : Inconspicuous flowers, which produce enormous number of pollens are characteristic feature of – Wind pollination.

The pollination between two different flowers present on same plant is called as

Description : The pollination between two different flowers present on same plant is called as

Last Answer : The pollination between two different flowers present on same plant is called as – Geitonogamy

Cliestogamous flowers are found in

Description : Cliestogamous flowers are found in

Last Answer : Cliestogamous flowers are found in – Commelina

Flowers which never open are called as

Description : Flowers which never open are called as

Last Answer : Flowers which never open are called as – Cliestogamous flowers

Bisexual flowers are present in both Clerodendron and Scrophularia. Still cross pollination takes place. How?

Description : Bisexual flowers are present in both Clerodendron and Scrophularia. Still cross pollination takes place. How?

Last Answer : Ans: In clerodendron the androecium attains maturity earlier than gynoecium and in Scrophulria the gynoecium attains maturity earlier than androecium.  

Air pollution effects are usually found on a) Flowers b) Leaves c) Stems d) Roots.

Description : Air pollution effects are usually found on a) Flowers b) Leaves c) Stems d) Roots.

Last Answer : b) Leaves