Andhra Pradesh Board Solutions for Exercise 3: LONG ANSWER TYPE QUESTIONS

Author:Andhra Pradesh Board

Andhra Pradesh Board Botany Solutions for Exercise - Andhra Pradesh Board Solutions for Exercise 3: LONG ANSWER TYPE QUESTIONS

Attempt the practice questions from Exercise 3: LONG ANSWER TYPE QUESTIONS with hints and solutions to strengthen your understanding. Intermediate First Year Botany solutions are prepared by Experienced Embibe Experts.

Questions from Andhra Pradesh Board Solutions for Exercise 3: LONG ANSWER TYPE QUESTIONS with Hints & Solutions

HARD
11th Andhra Pradesh Board
IMPORTANT

Starting with the zygote, draw the diagrams of the different stages of embryo development in a dicot.

HARD
11th Andhra Pradesh Board
IMPORTANT

What are the possible types of pollinations in chasmogamous flowers? Give reasons.

MEDIUM
11th Andhra Pradesh Board
IMPORTANT

With a neat and labelled diagram, describe the parts of a mature angiosperm embryo sac. Mention the role of synergids. 

MEDIUM
11th Andhra Pradesh Board
IMPORTANT

Draw the diagram of a microsporangium and label its wall layers. Write briefly about the wall layers.

HARD
11th Andhra Pradesh Board
IMPORTANT

Embryo sacs of some apomictic species appear normal but contain diploid cells. Suggest a suitable explanation for the condition.

HARD
11th Andhra Pradesh Board
IMPORTANT

Describe the process of fertilization in angiosperms.