Daily NEET MCQ- May 3, 2022 - NEET MCQ

The unit for measuring luminous intensity is Candela (cd). Lightyear and Meter are units of distance. Mol is unit of amount of a substance.

Newton is the SI unit for force. Joule and Newton-meter are the SI units for Energy and work. Meter is the SI unit for distance.

AS plane angles are measured in radians, in the same way solid angles are measured in steradians. A solid angle can be interpreted as the 3-dimensional form of a plane angle.

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.

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.

Solids occupy particular and definite shape and size. Liquids and gases do not, as they occupy the container’s shape and size.

Sporozoans are non-mobile and therefore don’t have cilia. They are mostly parasitic and depend on host to meet their food requirements. They reproduce by spore formation.

 Trypanosoma is a flagellated protozoan that is parasitic and causes sleeping sickness. Sleeping sickness causes joint and muscle pains. It results in behavioural changes, confusion and poor coordination.

Pseudopodia help amoeboids in both locomotion and ingestion of food. Pseudopodia are temporary extensions in amoeba that help them to move to as well as intake food by surrounding it with temporary extensions.

Slime moulds are considered to be fungus like protists since they grow in moulds and reproduce using spores. But there are many differences between Slime moulds and fungi. Unlike fungi, slime moulds lack chitin in their cell wall and are mobile.