Significance of the emergence of the seeds
Specify the evolutionary significance of the emergence of the seeds in plant kingdom?
Expert
The evolutionary significance of seed is related to plant ability of distant colonization and to the protection of embryo. Embryo-containing seeds may be carried through the wind, water and animals and germinate in various environments. This fact contributes for exploration of the variety of ecological niches and for the diversity of plant species. In addition, seeds protect the plant embryo from the external aggressions and they too provide the germination under more enough conditions (within the seed). These characteristics contribute to the evolutionary success of phanerogam.
How three main arthropod classes typified according number of limbs?
Give a brief description of Metagenesis? And also write down other names of this process?
This is also known as the grapevine, is not a planned or deliberately created channel of communication. It is free from all formalities. No formal organizational chart is followed to convey messages. It is based on the informal relations of the two persons, the sender and the receiver of communic
For what reason is the cellular immune response stimulated in the condition of chronic viral infection?
MANAGEMENT THOUGHT Introduction
Specify two groups of the defence mechanisms of body against the foreign or harmful agents? Specify the difference between them?
Organizational learning: Through the help of decision making and ideas implementing, organization is able to create and maintain a focus on change and innovation thus also is able to maintain the change. This improves the efficiency of the organizatio
Distinguish between amnion and chorion?
The changing age composition of the workforce is forcing organizations to make a number of adjustments. One is learning how to deal effectively with older workers. The number of age discrimination complaints has increased dramatically. Organizations must also learn how to deal with younge
Name the plasma membrane of the cell? Write down its main functions?
18,76,764
1945008 Asked
3,689
Active Tutors
1422927
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!