Example of self-pollination or cross-pollination, Biology

Assignment Help:

A bee visits several flowers in succession on a single willow herb plant. In doing so, the bee transfers pollen from the younger flowers, near the top of the inflorescence (group of flowers) to the older flowers near the base of the inflorescence. Is this an example of self-pollination or cross-pollination?

 

Transfer of pollen among flowers on the same plant is self-pollination; so is transmitted of pollen within the similar flower.

 

 

 


Related Discussions:- Example of self-pollination or cross-pollination

Heart in reptiles, Reptiles  Heart is incomplete 4 chambered, ventri...

Reptiles  Heart is incomplete 4 chambered, ventricles are not divided completely 2 auricels & 2 ventricles. Sinus venosus present, Truncus artiorsus absent [In lizzard fo

Define beneficial effects of functional foods, Define beneficial effects of...

Define beneficial effects of functional foods? Several beneficial effects of functional foods have been reported, which include effects such as antioxidant, anticarcinogenic, b

Insulin binding to insulin receptors in the plasma membrane, Insulin bindin...

Insulin binding to insulin receptors in the plasma membrane of a A. liver cell will lead to an increase in the intracellular amounts of cAMP in the liver cell. B. beta-islet

Evolution, Evolution can be explained as follows  1) The change in the ...

Evolution can be explained as follows  1) The change in the life over time by adaptation, over-reproduction, variation and differential survival/reproduction, a procedure refer

What is mutualism, Q. What is mutualism? The Mutualism is the ecologica...

Q. What is mutualism? The Mutualism is the ecological interaction in which both participants advantage and that is obligatory for their survival. The Mutualism is a harmonio

Types of mechanism - stress condition, Types of Mechanism - Stress Conditio...

Types of Mechanism - Stress Condition Plants have evolved a variety of mechanisms to withstand stress conditions. In many cases we can precisely define the way plants enable t

Define type of root canal perforations according to location, Define Types ...

Define Types of Root Canal Perforations According to location According to location (level) in relation to crestal bone): Coronal perforation: (supragingival) coronal to

Explain generation of sound in mvp, Explain Generation of sound in MVP? ...

Explain Generation of sound in MVP? Generation of sound in MVP: These are generated due to sudden tensing of redundant leaflets and elongated of chordae tendinae. Interventions

Microfilament, Full Description about microfilament

Full Description about microfilament

Cohesiveness and surface tension-properties of water, Cohesiveness and Surf...

Cohesiveness and Surface Tension Water flows freely, yet water molecules do not break apart. They cling together particularly to polar surfaces. Therefore, water can fill a tub

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd