Explanation

Evaporation is the process where liquid water turns into water vapour due to heat.

It is a key part of the water cycle, occurring from surfaces like oceans, lakes, and soil.

Explanation

Ugly means بدصورت

Beautiful means خوبصورت

Explanation

Explanation

Explanation

Let's denote the cost of one pizza as P and the cost of one donut as D.

From Farhan's purchase:

4P + 3D = 1670 ... (1)

From Hamid's purchase:

6P + 2D = 2280 ... (2)

We can multiply equation (1) by 2 and equation (2) by 3 to make the coefficients of D equal:

8P + 6D = 3340 ... (3)

18P + 6D = 6840 ... (4)

Now, subtract equation (3) from equation (4):

10P = 3500

P = 350

Explanation

"And" is the conjunction in the sentence because:

It connects similar elements (bananas, oranges, grapes).

It joins words of the same grammatical type (nouns).

Explanation

Accident means حادثہ

Explanation

Achievement means کامیابی

Explanation

Chatting means گپ شپ

Gossip means گپ شپ

Explanation

Arteries are blood vessels that carry oxygen-rich blood away from the heart to the body.

They have thick, muscular walls to handle the high pressure of blood pumped by the heart.