Explanation

The idiom "flogging a dead horse" means trying to continue with something that has no hope of success.

In this context, it suggests further appeals are pointless and a waste of time.

Explanation

In indirect speech, a request or suggestion is often phrased with "asked."

"Make coffee, please" is a polite request, hence the use of "asked" in the indirect speech.

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.

Explanation

Given x = 1:

x² + 1/x² = 1² + 1/1²

= 1 + 1

= 2

Explanation

A square has four equal angles, and each angle measures 90 degrees.

It’s a property of all regular quadrilaterals.

Explanation

Transpiration is the process of water movement through plants and its evaporation—not related to carbon movement.

The carbon cycle involves processes like respiration, photosynthesis, and burning of fossil fuels.

Explanation

Green plants make their own food through photosynthesis, so they are called producers.

They form the base of the food chain in any ecosystem.

Explanation

A color scheme is a planned selection of colors used in a composition to create harmony or contrast.

It helps in establishing mood, balance, and aesthetic appeal in visual art or design.

Explanation

The "focal point" refers to the main area of interest or attention in a composition, whether in art, photography, or design.

It is commonly used to describe where the viewer's focus is directed.

Explanation

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