Embibe Experts Solutions for Chapter: Human Reproduction, Exercise 1: Maharashtra Board-2020

Author:Embibe Experts

Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Chapter: Human Reproduction, Exercise 1: Maharashtra Board-2020

Attempt the practice questions on Chapter 18: Human Reproduction, Exercise 1: Maharashtra Board-2020 with hints and solutions to strengthen your understanding. EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Chapter: Human Reproduction, Exercise 1: Maharashtra Board-2020 with Hints & Solutions

EASY
12th Maharashtra Board
IMPORTANT

Describe the structure of human sperm.

MEDIUM
12th Maharashtra Board
IMPORTANT

Draw a neat labelled diagram of T.S. of the ovary and describe various phases of the menstrual cycle.

HARD
12th Maharashtra Board
IMPORTANT

Approximately how many eggs are produced by a normal healthy human female up to the age of 25 years if the age of menarche is 12 years:

HARD
12th Maharashtra Board
IMPORTANT

Identify A, B, C in the given diagram and give their functions:

Question Image

HARD
12th Maharashtra Board
IMPORTANT

Explain various mechanical methods of birth control.

EASY
12th Maharashtra Board
IMPORTANT

Identify the cell labelled ‘A’ in the T.S. of the testis:

Question Image

HARD
12th Maharashtra Board
IMPORTANT

Match the pairs and rewrite:

Column I Column II
(1) Mechanical Means (a) Saheli
(2) Physiological device (b) Jellies
(3) Chemical device (c) Vasectomy
(4) Permanent method (d) Diaphragm

MEDIUM
12th Maharashtra Board
IMPORTANT

Describe the process of fertilization in human with the help of four sequential diagrams.