Formation of gametes in pteridophyte life cycle
Explain the formation of gametes in the pteridophyte life cycle, through the mitosis or meiosis? State the type of meiosis which takes place in pteridophytes?
Expert
In pteridophytes gametes are formed through the process of the mitosis from the special cells of gametophyte. As in all plants, in pteridophytes, meiosis is sporic, that says, cells of sporophyte undertake meiosis and produces the spores which then through the mitosis turns into the gametophyte.
Invoice Matching is nothing special though matching invoices with respect to the PO (purchase orders). Purchase orders have three types of matching options: A. Two way matching B. Three way matching.
Give a brief description of nutrient?
Define the term Quality and what are its basic needs ?
Explain, how cell division process is directly related to embryonic growth?
Specify the first heart chamber in which the blood enters? Where does blood go after passing that particular chamber? What is the name of valve which separates the compartments? Why is that valve essential?
Describe the major ecological roles of bacteria?
Do plants placed under an environment drier than habitat where they are employed to living have a raise or a lessening in the time throughout which their stomata remain open?
ADMINISTRATIVE MANAGEMENT Henry Fayol's Contribution Q : Rate of reaction What does the What does the expression –dc/dt points out?
What does the expression –dc/dt points out?
World Class Manufacturing (WCM): It is a different set of ideas, techniques, policies and principles for managing and operating a manufacturing company. This is driven with the results achieved through the Japanese manufacturing resurgence following W
18,76,764
1925819 Asked
3,689
Active Tutors
1460219
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!