Description of embryonic sac
Give a brief description of the term embryonic sac? Which are the cells that form embryonic sac? And also write down their ploidies?
Expert
The embryonic sac is female gametophyte of the angiosperms. The embryonic sac is composed of three cells which remain next to micropyle, two lateral synergids and central oosphere (egg); one binucleated cell, polar nuclei, is placed in central region; three antipodal cells stay in opposite side to micropyle.
Because all of these cells come by the mitosis from functional megaspore they are haploid.
Organizational Culture: It is a concept introduced by researchers to elucidate the values, attitudes, psychology, beliefs, and experiences of the organization. Usually speaking, it is vision as the shared norms and values of individuals and groups in
Name the living beings which carry out photosynthesis? Name the cell organelle responsible for the absorption of light for photosynthesis method in algae and plants?
What are euchromatin and heterochromatin?
How are excretory systems of the three major arthropod classes comprised?
General Strategies: General Strategies that can be adopted by banks/organization can be divided into three subheadings. These are discusses as below.People: For continuous growth they should be able acquire motiva
Food once swallowed by the Cows and then this food goes back into their mouth to be chewed again. Explain this phenomenon?
Clarify the nature of Perception in brief?
Which is the next stage after the morula stage? Specify the morphological attribute that describes this stage?
New Product Introduction: Product introduction is a business process by that a new product is debuted, launched or published into the market for usual users and or businesses. The product introduction process is ex
Explain how the pancreatic juice helps in the digestion of lipids? Name some of the involved enzyme?
18,76,764
1928174 Asked
3,689
Active Tutors
1426892
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!