Explanation

Certain means کچھ

Some means کچھ

Explanation

A neuron is the basic structural and functional unit of the nervous system

It often shown with a long axon, dendrites, and cell body.

It transmits electrical impulses in the body.

Explanation

"3x" usually represents 3 rectangles (each representing x).

"+2" typically means 2 small unit squares (each representing 1).

So, a model showing 3 long bars and 2 small squares matches 3x + 2.

Explanation

Hungry means بھوک لگی

Explanation

Harm means نقصان

Injury means چوٹ

Explanation

An angle inscribed in a semicircle is always 90° due to the Thales' Theorem.

It is called a right angle because the angle subtended by a diameter is always right.

Explanation

A Pie Chart is ideal for showing the proportional contribution of each income source to the total income.

It visually displays how a whole is divided into parts, making comparisons easy.

Explanation

The phrase "run out of" is a common English expression meaning to have no more of something.

So, "We have run out of groceries and provisions" is grammatically and idiomatically correct.

Explanation

Inquiry-Based Science Teaching is rooted in the Constructivist approach, where students actively build their own understanding through questioning, exploring, and experimenting.

It encourages hands-on learning and critical thinking rather than passive memorization.

Explanation

Chef is the correct spelling for a professional cook.

Chef means ایک پیشہ ور باورچی