Explanation

The vector product (cross product) of two vectors gives a vector that is perpendicular to both original vectors.

Angular momentum is a vector product of position and linear momentum vectors.

Explanation

PbCl₂ (lead(II) chloride) is ionic.

Lead(II) chloride forms an ionic lattice structure with chloride ions,

while PbCl₄ is a covalent complex.

Explanation

Cilia and flagella have a characteristic "9+2" arrangement of microtubules: nine outer pairs and two central single tubules.

Explanation

Ethics is primarily concerned with questions of morality, which involves principles of right and wrong behavior.

Explanation

Honesty and integrity are fundamental components of ethical behavior, reflecting adherence to moral principles and truthfulness.

Explanation

All the listed fields (gravitational, electric, and magnetic) are conservative fields.

In conservative fields, the work done moving a particle between two points is independent of the path taken.

Explanation

A phrase is a group of words that does not give a complete sense and lacks a verb.

It is a unit of language that functions as a single unit, but does not express a complete thought.

Explanation

The blue colour of the sky is due to the scattering of light by the atmospheric particles.

Light of shorter wavelengths scatters more than the light of longer wavelengths and

the violet colour has a shorter wavelength, but our eyes are more sensitive to blue light. Hence, the colour of a clear sky is blue.

Explanation

Adjective is a word tells which one, what kind or how many. 

An adjective modifies or describes a noun or pronoun

Explanation

The liver performs a relevant FUNCTION in retaining blood glucose levels.

Following intake of food, extra glucose may be saved in the liver as glycogen .

This is inspired by insulin release.