Embibe Experts Solutions for Exercise 1: Assam Board-2019

Author:Embibe Experts

Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Exercise 1: Assam Board-2019

Attempt the practice questions from Exercise 1: Assam Board-2019 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 Exercise 1: Assam Board-2019 with Hints & Solutions

EASY
12th Assam Board
IMPORTANT

Fill in the blanks with the correct answer from the bracket.

_____ cells present in mammalian testes help to nourish sperm. (Leydig cells, Sertoli cells, Spermatozoa)

MEDIUM
12th Assam Board
IMPORTANT

Why sperms contain mitochondria?

MEDIUM
12th Assam Board
IMPORTANT

Describe the formation of the placenta during the pregnancy.

HARD
12th Assam Board
IMPORTANT

Express diagrammatically the different phases of spermatogenesis.

EASY
12th Assam Board
IMPORTANT

Anterior part of sperm is called _____ (acrosome/telomere).

HARD
12th Assam Board
IMPORTANT

Write differences between Parturition and Lactation.

EASY
12th Assam Board
IMPORTANT

Write the differences between blastula and morula.

MEDIUM
12th Assam Board
IMPORTANT

Draw a labelled diagram of T.S of the ovary.