reproduction, Biology

when pollen tube enters the embryo-sac,it has;
Posted Date: 6/18/2013 1:26:32 PM | Location : USA







Related Discussions:- reproduction, Assignment Help, Ask Question on reproduction, Get Answer, Expert's Help, reproduction Discussions

Write discussion on reproduction
Your posts are moderated
Related Questions
Importance of ecology

Q How do amoebae, paramecia and trichomonas respectively move? Amoebae move by amoeboid movements small invaginations and projections of their plasma membrane (pseudopods) that

what is the tolerance range of man

What are the homologous and the heterologous portions of the human sex chromosomes? The Homologous portion is that in which there are genes having alleles in both X and Y sex c

Single Cell Proteins (SCP)  The term SCP was coined by Prof. Caroll Wilson (MIT) in 1966. It means the proteins obtained from microbial sources, i.e. algae, fungi, bacteria,

Q. What is the clitellum of earthtworms and where it is located? The clitellum is a special region of the annelid constituted by rings (metameres) with reproductive function. I

How do we Treat Protein Energy Malnutrition? Major objective of the treatment of PEM is to provide adequate energy and protein intake and control infections, if any. Mild and m

Define Classification of Carbohydrates? Carbohydrates are defined as polyhydroxy aldehydes or ketones or substances that produce such compounds when hydrolyzed. Carbohydrates a

SIGNIFICANCE OF FERTILIZATION - 1.      In fertilization process number of chromosome are diploid in zygote. 2.      During fertilization male & female chromosomes are combi

Define Function of thiamin as Regulator of enzyme activity? Thiamin regulates the enzymes involved in carbohydrate metabolism. These are: a) Pyruvate dehydrogenase, which pr