Autogamy:
(Gk. Auto = self and gamos = marriage):
It is a type of pollination in which the pollen from the anthers of a flower is transferred to the stigma of similar flower. It takes place by three techniques.
(i) Cleistogamy: (Gk. Kleisto = closed and Gamos = marriage):
Certain plants never open to make sure complete self-pollination. This situation is termed as cleistogamy, example: Oxalis, Commelina bengalensis, Viola, and so on. The cleistogamous flowers are bisexual small, colorless, inconspicuous, and do not secrete nectar.
(ii) Homogamy:
Stigma and Anthers of bisexual flowers of certain plants mature at similar time. They are brought close to each other by growth, bending or folding to make sure self pollination. This condition is termed as homogamy, example: Mirabilis (Four O. clock), Catharanthus (i.e., Vinca), Potato, Sunflower, and so on.
(iii) Bud Pollination:
Stigma and Anthers of the bisexual flowers of certain plants mature before the opening of the buds to make sure self-pollination, example: Wheat, Pea, Rice, and so on.
Latest technology based Biology Online Tutoring Assistance
Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Pollination homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Pollination, project ideas and tutorials. We provide email based Pollination homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Pollination. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Pollination. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.
tutorsglobe.com galactosemia assignment help-homework help by online inborn errors of metabolism tutors
introduction to inorganic chemistry tutorial all along with the key concepts of classification of inorganic compounds, applications of industrial inorganic compounds, use of inorganic chemistry, acids, bases, salts
Get the un-matched Electromagnetism Physics Assignment Help service from PhD experts that you need today for top grades.
tutorsglobe.com second law of thermodynamics assignment help-homework help by online chemical thermodynamics tutors
Ecological Population tutorial all along with the key concepts of Density, Distribution and Size, Growth Patterns, Mortality Patterns and Survivorship Curves, Age Structure, Population Growth Curve, Population Growth Rate, Basic Concepts of Rate
www.tutorsglobe.com offers time wage system homework help, assignment help, case study, writing homework help, online tutoring assistance by accounting tutors.
Avail the most customized Homeostasis Assignment Help service from qualified tutors to secure superb grades with ease.
Theory and lecture notes of Introduction to Estimation all along with the key concepts of Introduction to Estimation, Point Estimates, Confidence Intervals, Maximum Error of Estimate, Area in Tails and Unbiased Estimator. Tutorsglobe offers homework help, assignment help and tutor’s assistance on Introduction to Estimation.
tutorsglobe.com cyclic and noncyclic photophosphorylation assignment help-homework help by online plant physiology tutors
Vegetative Structure of Seed Plants-Stem tutorial all along with the key concepts of Major functions of stems, Stem Structure, Dicot stems, Gymnosperm stems and Economic significance of Stems
General Laboratory Procedures tutorial all along with the key concepts of Balances and weighing, Setting up apparatus, Reflux and distillation, Use of the separatory funnel, Filtration methods, Drying methods, Recrystallisation and purification of solids
tutorsglobe.com cell biology assignment help-homework help by online botany tutors
tutorsglobe.com imperfect information assignment help-homework help by online intermediate microeconomics tutors
Bacteria tutorial all along with the key concepts of Features of Bacteria, Size and shape of Bacteria, Nutrition in Bacteria, Respiration in Bacteria, Reproduction in Bacteria and Beneficial Activities of Bacteria
maxwell and calusius-clapeyron equation tutorial all along with the key concepts of the maxwell relations, gibbs-helmholtz equation and clausius-clapeyron equation
1963991
Questions Asked
3689
Tutors
1461729
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!