Significance of lignin in formation of xylem
Explain the significance of the lignin for the formation of xylem ?
Expert
Lignin is significant since it is deposited over the cell wall of the xylem cells offering the impermeability and rigidity to the xylem vessels.
Name the cells from which nervous tissue comprised? And how is the generic function of this tissue associated to the characteristics of main cell type which forms it?
Give a brief explanation of the term cilia and flagella? How do such structures attain the movement? Write down some examples of flagellated and ciliated cells in the humans.
In common which stage of the cell cycle has longer duration?
Name the substance which stimulates the production of red blood cells? Also state the organ which secretes it? Under what situation does this secretion raise?
Operating Leadership: It identifies key risk factors which affect individual and team performance. This has been specifically designed to give the National Park Service with a standardized approach which will aid employees in assessing and managing ri
What is the cell division through the first phase of the embryonic development called? Also explain that how is this stage characterized?
The mainly three objectives of human resource planning are as follows: i) To ensure optimum use of the human resources currently employed ii).To assesses or forecast the future skill requirements. iii) To provide the control measures to ensure th
Write down two a main group in which flowering plants is divided?
What is meant by the notochord? How this structure is formed?
POLICIES Meaning and Definition: policies may be defined as guides to thinking and action of those who have to make decisions in the course of accom
18,76,764
1944328 Asked
3,689
Active Tutors
1435261
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!