Explanation

Diabetes is a condition where blood glucose levels become too high or too low due to insulin problems.

It includes Type 1, Type 2, and gestational diabetes, affecting how the body uses sugar for energy.

Explanation

Sepals are part of the flower that protects the developing bud but do not participate in reproduction.

Pollen grain, ovule, and carpel are directly involved in the reproductive process.

Explanation

About 40-50% of the body's weight is due to muscles.

Muscles are the largest component in terms of body mass after bones.

The remaining body weight is distributed between bones, skin, organs, and other tissues.

Explanation

Leukocytes, or white blood cells, are key components of the immune system that defend the body against infections.

They identify, attack, and destroy harmful pathogens like bacteria and viruses.

Explanation

Dental amalgam is a mixture of liquid mercury in solid metal alloys like silver, tin, and copper.

It forms a solid solution once set, where the liquid (mercury) is dispersed in the solid.

Explanation

Air contains water vapour, smoke, dust particles, and ozone in varying amounts.

These components are naturally present in the atmosphere, contributing to various environmental and weather phenomena.

Explanation

An oxbow lake forms when a meander of a river is cut off, creating a crescent-shaped water body.

It is typically found along floodplains where rivers change course over time.

Explanation

Rhombic sulphur and monoclinic sulphur coexist at 95.5°C, known as the transition temperature.

Below 95.5°C, rhombic sulphur is stable, while above it, monoclinic sulphur is more stable.

Explanation

Cellulose is a structural component of plant cell walls, absent in animal cells.

Animal cells lack a rigid cell wall and instead have a flexible plasma membrane.

Explanation