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The flowers attract pollinators (e.g. bees, hummingbirds).
Only after a pollinator has fertilized the female ovary will seeds begin developing, the flower drops off, and the ovary transforms into fruit.
Ambrose Krajcik
Eino Rolfson
Just as in animals there are stages in the process of evolution that has culminated in the evolution of man.
In the plants also there are similar stages in the process of evolution and the process has culminated in the formation of flowering plants.The major stages are as follows:-
1)The Thallophytes- The plant body has no roots stems and leaves. Reproduction by different means;but never by means of flowers. Examples are all Algae and all fungi.
2) The Bryophytes - The plant body may show root like , stem like and leaf like organs but not always and these are not true roots,stem, and leaves.No flowers are produced.Examlpes are Mosses , Liverworts and their relatives.
3) The Peridophytes - For the first time the true roots, stem and the leaves appear in this group as they are the pioneer land plants.Sill no flowers are produced.Ex.- Ferns, Lycopods and the Horse tails.
4) The Spermatophytes - The roots , stem and the leaves are well established in this group.These are the true FLOWERING & SEED BEARING PLANTS ( Spermos = seed, don't confuse with sperm which is the male gamete.)They have two major sub groups viz. Gymnosperms and Angiosperms
A) Gymnosperms- ( Gymnos = naked; Spermos = seed.).
i)They do produce flowers; but they are not at all atractive and for a lay man they do not appear like flowers.
ii) They do produce seeds but they are not enclosed in side a fruit as there is no frut formation ( Due to absence of an ovary).So Gymnosperms = Naked seeds. Examples = The Conifers like Pinus and the members of red wood forests; The X'Mas Tree. Cycas of the deserts and many more.
B) Angiosperms - This is the most highly evolved group.In these flowering plants the seeds are ALWAYS enclosed inside a fruit (Angion = A vessel or a container; Spermos = Seed.).The fruit and seed formation is on a regular basis, as an ovary is always present. Most of the time flowers are attractive to man as well as insects and birds! No examples are needed.
hawal
Dimple Tarafder
Plants grow faster in summer as the heat provided by the sun is more than in any seasons and sunlight is the most important factor for photosynthesis in plants.
Wiki User
∙ 11y agoApple trees grow in the spring because the flowers bloom in the Spring. For Apple trees to bloom they need to be pollinated.
Wiki User
∙ 13y agoPlants are naturally primed to respond to various impetus, therefore some will respond to light and heat differently from others.
Wiki User
∙ 10y agoBeacause winters cold weather makes the soil not have lots of nutriants but in summer the warm sunlight and heat keeps the plant growing and there are more nuriants in the soil.
Wiki User
∙ 12y agoSeason and good weather
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Do your nails grow faster in the summer or winter?
Yes they grow faster in the winter:)
Why do plant grow more in the summer than the winter?
In the summer plants recieve more direct sunlight then in the winter becuase of the tilt of the Earth on its access. Therefore causing faster photosynthesis to occur making the plants grow.
Does Red Oat Grass grow faster in summer or winter?
in summer
Does human hair grow faster in the summer or the winter?
The hair grows 10% faster in summer than in winter . Some says it is a myth but in real life it is a true factor .
What effect does winter have on plants in Costa Rica?
They grow faster,because it is rainier.
Why do most plants grow faster in June than in summer?
Plants grow faster in June than in summer for a couple of reasons. They are younger, so they are growing to reach maturity and growing conditions are usually more favorable in June.
Why are greenhouse designed?
they are built to grow plants and keep them warm in winter and cool in summer.
Why do plants grow more in the summer than in the winter?
In the summer plants recieve more direct sunlight then in the winter becuase of the tilt of the Earth on its access. Therefore causing faster photosynthesis to occur making the plants grow.
What do plants do in summer?
Grow rapidly ! The spring and summer months are the time when plants do the majority of their growing - in preparation of releasing their seeds in autumn, before 'shutting down' in winter.
Do bears hair grow faster in winter?
A bear's metabolism slows to almost nothing during hibernation. Active bears do grow extra layers of hair during cold weather and the "winter fur" does grow faster than the normal summer growth.
Is there a plant that grows in the winter?
All coniferous trees, deciduous trees, and many shrubs are perennials that live through the winter. They are dormant through the winter and grow during the spring and summer. Garden plants, like fruits, vegetables, herbs, and flowers grow in spring and summer, though there are some vegetables that may grow during the winter with special care or in a greenhouse.
Does your body grow faster in the summer?
No.
