Daily NEET MCQ- May 26, 2022 - NEET MCQ

The standard unit of measurement is meter; hence the answer is meter. The distance between two cities is usually measured in kilometer but the standard unit is meter.

Protractor is used to measure angle. Vernier Calipers and Micrometer can measure distance very accurately. Ruler can measure accuracy up to one tenth of a millimeter.

36 inches make one yard. One Feet is made up of 12 inches. One-inch equals to 25.4 mm.

Heterogeneous substance is a mixture of different components non-uniformly. Homogeneous substances is a uniform mixture of substances. A pure substance has a fixed composition. Whereas elements are composed of only one substance.

Mixture is a combination of pure substances in a ratio. Pure substances which are in its composition are called its components. Atom is the basic unit of life.

Copper, gold, and water are pure but sugar solution is a homogeneous mixture. Copper, gold, and water are made of the same elements but sugar solution contains sugar as solute and water as a solvent.

Fertile human couple successfully produces offspring but mules, worker bees and an infertile human couple are incapable of reproduction.

Metabolism is the total set of life-sustaining chemical reactions in organisms. Anabolism is a set of constructive processes. Catabolism is a set of destructive processes. Amphibolism leads to both constructive and destructive outcomes.

Reproduction is the only criteria by which living and non-living organisms can be differentiated without any exception. Growth is seen in non-living organisms as well. Metabolism can be carried out in-vitro. Consciousness is also present in patients in coma.

Books are non-living and also manmade whereas mountains, rivers and valleys are non- living but occur naturally.