Explanation

The bacterial cell wall is peptidoglycan,

It is also known as murein or mucopeptide.

This complex polymer of sugars and amino acids forms a rigid, cross-linked structure

That protects the cell and is a target for antibiotics like penicillin.

Explanation

Sciophytes are plants that last or thrive best at low light intensity.

These plants have larger photosynthetic units than solar plants or heliophytes.

They are shade-loving trees and plants. 

Explanation

Gizzard Function: Like human teeth, the muscular gizzard in an earthworm is responsible for physically grinding

Scientific classification

• Kingdom: Animalia
• Phylum: Annelida
• Clade: Pleistoannelida
• Clade: Sedentaria
• Class: Clitellata
• Order: Opisthopora
• Suborder: Lumbricina

Explanation

Explanation

The reaction quotient (Q) is the ratio of product and reactant concentrations at any time.

At equilibrium, this ratio becomes constant and is called the equilibrium constant (K).

It indicates the extent of a reaction at equilibrium.

Explanation

Explanation

Explanation

Carolus Linnaeus  was a Swedish botanist,

He is widely recognized as the "Father of Taxonomy".

In the 18th century, he published his seminal work, Systema Naturae, in which he introduced a formal, hierarchical system for classifying and naming living organisms.

Explanation

Johann Dobereiner, a German chemist, introduced the concept of 'triads' in 1817

 Law of Triads, Groups of three elements with similar properties; middle element's atomic mass is average of others.

Explanation

Ribosomes are manufactured and assembled in the nucleolus

The darkly staining region is called the nucleolus

Location: The nucleolus acts as the primary ribosome factory.

Process: rRNA genes are transcribed, combined with proteins, and assembled into subunits (40S and 60S in eukaryotes).