Match the property with its biological significance:

Column I	Column II
A. High dielectric constant	1. Thermal stability
B. Hydrogen bonding	2. Solvent property
C. High specific heat	3. Cohesion of water
D. Osmotic pressure	4. Cell volume regulation

TLS Online TPP Program

#Question id: 40503

#Environmental Science

Assertion–Reason

Assertion (A): Waste minimization reduces environmental burden.

Reason (R): Reduced waste lowers resource extraction and pollution.

TLS Online TPP Program

#Question id: 40504

#Environmental Science

Assertion–Reason

Assertion (A): Landfills generate greenhouse gases.

Reason (R): Organic waste decomposes anaerobically producing methane.

TLS Online TPP Program

#Question id: 40505

#Environmental Science

Assertion–Reason

Assertion (A): Recycling conserves natural resources.

Reason (R): Recycling always consumes more energy than raw material processing.

TLS Online TPP Program

#Question id: 40506

#Environmental Science

The Oparin–Haldane theory explains the origin of life through:

TLS Online TPP Program

#Question id: 40507

#Environmental Science

The Miller–Urey experiment demonstrated:

TLS Online TPP Program

#Question id: 40508

#Environmental Science

 The primitive Earth’s atmosphere was believed to be rich in: