Flowers and Pollination

IMPORTANT

Flowers and Pollination: Overview

This topic covers concepts, such as, Pollen Tubes, Fertilization in Flowering Plants, Investigating Seeds in Fruits & Floral Signals in Plants etc.

Important Questions on Flowers and Pollination

EASY
IMPORTANT

Where is Style of Pistil located?

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IMPORTANT

What is the main parts of plant? Explain.

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IMPORTANT

Write the similarities between seeds of different fruits.

MEDIUM
IMPORTANT

List the differences between the seeds of different fruits.

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IMPORTANT

The structure of sepals and stamen are the same.

MEDIUM
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List the differences between parts of each flower.

MEDIUM
IMPORTANT

What do you mean by carpel, and what its functions?

EASY
IMPORTANT

_____ is a signal to birds to stop visiting the flower of Fuchsias plant to collect nectar.

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Birds are pollinating agents of the Fuchsias plant. 

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Name the part of the pistil in which pollen grains start to germinate.

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Name the part of the plant in which the male gametes are located, whether it is pollen grains or ovules?

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IMPORTANT

Construct the story around the picture using the words given here.

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NECTAR, FLOWER, POLLINATION, BAT, FEED, STICK, FLY, BODY.

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Give one example of a fruit that has many seeds.

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Explain the functions of a fruit. 

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IMPORTANT

The lobed structure at the tip of the stamen is called

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Which of the following means the transfer of pollen grains to the stigma of the flower? 

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During fertilization male gametes are carried by pollen tube. This is called _____.

MEDIUM
IMPORTANT

What is happening in the picture? Colour the picture.

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HARD
IMPORTANT

Write two adaptations for cross-pollination in flowers.

MEDIUM
IMPORTANT

Orchids have bisexual flowers. Which type of pollination takes place in this flower?