Explanation

A cube has six equal square faces, each with the same dimensions.

All six faces of a cube are identical squares, making it a regular polyhedron.

Explanation

The phrase "make your mind up" means to make a decision or come to a conclusion.

"Make your mind up" is the correct idiom meaning to decide between options.

It fits naturally in the context of choosing between two people or opinions.

Explanation

The idiom “Be all ears” means to listen carefully and attentively.

It conveys readiness to hear every word being said.

Explanation

The cushion increases the time it takes for the body to stop, which reduces the force of impact.

This reduces the likelihood of injury, as force is spread over a longer period.

Explanation

Formal behavior is characterized by balance, order, and predictability, aligning with the concept of symmetry (structured and uniform actions).

Explanation

The correct sentence would be, "I shall see you tomorrow unless I have to work late."

Unless is used to indicate a condition under which something will not happen.

Explanation

When pulling, part of the force acts upward, reducing normal force.

Lower normal force means less friction, making it easier to move the object.

Explanation

A tissue is a group of similar cells working together to perform a specific function in an organism.

Examples include muscle tissue, nerve tissue, and plant vascular tissues like xylem and phloem.

Explanation

0 is called additive identity because a + 0 = a for any number 'a'.

It does not change the value of a number when added.

Explanation

The Basic Education Scheme aims to provide fundamental education to meet the basic needs of individuals.

It ensures access to essential learning for personal and social development.