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Question 17 - Biology - CBSE Class 12 Sample Paper for 2023 Boards - Solutions - Solutions to CBSE Sample Paper - Biology Class 12

Last updated at Dec. 13, 2024 by Teachoo

In the figure given below, parts A and B show the level of hormones which influence the menstrual cycle. Study the figure and answer the questions that follow:

(a) Name the organs which secrete the hormones represented in parts A and B.

(b) State the impact of the hormones in part B on the uterus of the human female during 6 to 15 days of menstrual cycle?

 

Answer:

(a) A –Pituitary gland; B: Ovary

(b) Endometrium of the uterus regenerates through proliferation.

  1. Biology Class 12
  2. Solutions to CBSE Sample Paper - Biology Class 12

    3. Biology - CBSE Class 12 Sample Paper for 2023 Boards - Solutions

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo