A. What is the advantage of the following in
the flower to the concerned plant?
1. Different timings of maturation of androecium and
gynoecium
2. Large stamens with long filaments that hang outside
the flower
3. Flowers with brightly coloured petals
4. Male and female flowers borne on the same plant
5. Petals scented with nectaries
6. Smooth and light-weight pollen
7. Long and feathery stigma
plz hlp me solving these questions.
if u know the answer then only give otherwise don't give useless answers.
Answers
Answer:
Hello Friend
the advantage in the flower to the concerned plant
1.a) The long and feathery stigma are advantageous to plants to catch the pollen.
b) The brightly coloured petals are for attractung the various agents for pollens.
c) If the pollen is smooth and light,It can easily dispere away with the air and can pollinate the stigma.
d) Nectar are produced by plants to attract the insects for pollination.
OTHER FACTS RELATED TO YOUR QUSTION
Different timing of maturation of androecium and gynoecium is called dichogamy.
Dear student, If the stamens are large with long filament, that hang outside the flower, this will increase the chance of pollination as pollen can be easily blown away by wind or can stick to the body of an animal.
The entomophilous and ornithophilous flowers are usually brightly coloured and of good odour to attracts the pollinators. So these plants are adapted for cross pollination, since pollinators visit on different flowers there by carrying the pollen grains along with them.
Monoecious plant species have separate male and female flowers on the same plant. Examples or monoecious plants are maize, birch, coconut and cucurbit. The plants in which male and female flowers are borne on separate individual are referred to as dioecious plants.
# Hope it helps
# Follow me
Answer:
Answer:
Hello Friend
the advantage in the flower to the concerned plant
1.a) The long and feathery stigma are advantageous to plants to catch the pollen.
b) The brightly coloured petals are for attractung the various agents for pollens.
c) If the pollen is smooth and light,It can easily dispere away with the air and can pollinate the stigma.
d) Nectar are produced by plants to attract the insects for pollination.
OTHER FACTS RELATED TO YOUR QUSTION
Different timing of maturation of androecium and gynoecium is called dichogamy.
Dear student, If the stamens are large with long filament, that hang outside the flower, this will increase the chance of pollination as pollen can be easily blown away by wind or can stick to the body of an animal.
The entomophilous and ornithophilous flowers are usually brightly coloured and of good odour to attracts the pollinators. So these plants are adapted for cross pollination, since pollinators visit on different flowers there by carrying the pollen grains along with them.
Monoecious plant species have separate male and female flowers on the same plant. Examples or monoecious plants are maize, birch, coconut and cucurbit. The plants in which male and female flowers are borne on separate individual are referred to as dioecious plants.
# Hope it helps
# Follow me