Explanation

 Anaerobic Organisms: Anaerobic organisms, including certain bacteria, are those that do not require oxygen for growth and survival. 

Oxygen Toxicity: Some anaerobic bacteria are highly sensitive to oxygen and cannot tolerate its presence, while others can tolerate small amounts of oxygen. 

Explanation

When cyclohexane is oxidized with nitric acid (HNO₃), it typically yields adipic acid.

Adipic acid is a dicarboxylic acid with the formula C₆H₁₀O₄, and it is commonly used in the production of nylon. 

Explanation

Ferromagnetic materials are those that can be magnetized and retain their magnetization even after the external magnetic field is removed.

These materials have a high magnetic permeability and strong interactions between magnetic moments, which align in the same direction.

Explanation

This is done through an electrophilic attack on the aromatic ring with the help of a carbonation.

The Friedel-Crafts alkylation reaction is a method of generating alkylbenzenes by using alkyl halides as reactants.

The Friedel-Crafts alkylation reaction of benzene is illustrated below.

Explanation

Neural cells originate from the ectoderm layer of the embryo during early development.

As these cells differentiate, they give rise to various types of cells within the nervous system, including neurons (nerve cells) and glial cells (supporting cells). 

Explanation

 The breeding and management of bees, particularly honeybees, is known as apiculture or beekeeping. 

Explanation

Carbon dioxide (CO₂) is the gas commonly used in carbonated beverages.

It dissolves in the liquid under pressure, creating the fizzy bubbles that are characteristic of drinks like:

• soda
• sparkling water
• beer
  

Explanation

 The energy required to break down a nucleus into its constituent protons and neutrons is called nuclear binding energy. 

Explanation

The human body has many different parts.

The science that studies the structures and arrangement of those parts is called anatomy,

while the study of how they function is called physiology.

Explanation

Epidemiology, the study of epidemics, is sometimes defined as the medical aspect of ecology, for it is the study of diseases in animal populations.