Female gametophyte form in angiosperms
How is female gametophyte formed in the angiosperms?
Expert
In the flower ovary there are megasporangia enclosed by tegument containing a small opening, micropyle. In megasporangium there is the megasporocyte, or megaspore mother cell, which undergoes meiosis forming four megaspores of which three moves back and only one is functional. Functional megaspore undergoes (three) mitosis generating eight cells that as a whole form embryonic sac.
Name the organs which are part of musculoskeletal system? Answer: The major tissues and organs which are the part of musculoskeletal system in humans are: cartilages
What do you mean by type IV hypersensitivity?
Competitive Market Position: It is a ranking of a brand, product, or company, in terms of its sales volume associative to the sales volume of its competitors in the similar market or business. Competitive positioni
Explain the procedure of reproduction in the beings of class Reptilia?
What are the main functions of the bacterial flora within the human gut?
Specify three main parts in which a neuron can also be divided? Explain their respective functions?
This process is influenced by home environment, family members, and social groups. A. Home environment: total home environment is a critical factor in personality development. Fox example, children with markedly institutional upbringing or children in a cold, unstim
Explain how does the vegetal stratification of an ecosystem influences the biological diversity?
How symmetry and nervous system typified in echinoderms?
Can mitosis take place in the haploid cells and in the triploid cells?
18,76,764
1931326 Asked
3,689
Active Tutors
1447150
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!