Embibe Experts Solutions for Exercise 1: Exercise

Author:Embibe Experts

Embibe Experts Biology Solutions for Exercise - Embibe Experts Solutions for Exercise 1: Exercise

Attempt the practice questions from Exercise 1: Exercise with hints and solutions to strengthen your understanding. Biology Crash Course (Based on Revised Syllabus-2023) solutions are prepared by Experienced Embibe Experts.

Questions from Embibe Experts Solutions for Exercise 1: Exercise with Hints & Solutions

EASY
12th Haryana Board
IMPORTANT

Differentiate between Parthenocarpy and Parthenogenesis. Give one example of each.

MEDIUM
12th Haryana Board
IMPORTANT

Pollen grains are used by athletes and racehorses because of their rich nutritional value. Justify.

MEDIUM
12th Haryana Board
IMPORTANT

What is the purpose of cryopreservation of pollens?

HARD
12th Haryana Board
IMPORTANT

When and where do tapetum and synergids develop in flowering plants? Mention their function.

HARD
12th Haryana Board
IMPORTANT

Draw a schematic transverse section of a mature anther of an angiosperm. Label its epidermis, middle layers, tapetum, endothecium, sporogenous tissue and the connective.

HARD
12th Haryana Board
IMPORTANT

Correct the sentence without changing the underlined word : The ovule is attached to the placenta of ovary by means of nucellus.

MEDIUM
12th Haryana Board
IMPORTANT

What is not true in the process of the PEN formation in flowering plants?

MEDIUM
12th Haryana Board
IMPORTANT

Monocarpellary flower present in all except: