The following is the illustration of the sequence of ovarian events (a-i) in a human female. [5] (i) Identify the figu

Ask a Question


Question Asked by a Student from EXXAMM.com Team


Q 2655112964.     The following is the illustration of the sequence of ovarian events (a-i) in a human
female. [5]
(i) Identify the figure that illustrates ovulation and mention the stage of oogenesis it
represents.
(ii) Name the ovarian hormone and the pituitary hormone that have caused the above
mentioned event.
(iii) Explain the changes that occur in the uterus simultaneously in anticipation.
(iv) Write the difference between ‘c’ and ‘h’.
(v) Draw a labelled sketch of the structure of a human ovum prior to fertilization.
OR
How does the megaspore mother cell develop into 7- celled, 8 nucleate embryo sac in an
angiosperm? Draw a labelled diagram of a mature embryo sac.
CBSE-12th 2012

HINT


Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

Find instant solution to any question from our database of 1.5 Lakh + Questions

 


Access free resources including

  • 100% free video lectures with detailed notes and examples
  • Previous Year Papers
  • Mock Tests
  • Practices question categorized in topics and 4 levels with detailed solutions
  • Syllabus & Pattern Analysis

Engineering


Medical


Banking


DEFENCE


SSC


RRB


CBSE-NCERT


OLYMPIAD