(Q).
Ablack hole is formed by a high-mass star collapses, and collapsed stars are dead stars. Given these facts, black holes are formed from _ stars. among the following options: - small - dead - new - SO2 - deadly - gas - matter - falling
(A).
dead

(Q).
Erosion of soil has a negative impact on the environment, and across the earth, land degradation is on the rise through erosion, salination, pollution, etc. Given these facts, land degradation causes what effects on the enviroment among the following options: - climate - flooding - pollinization - hydroponic - blooming - negative - disease - wind
(A).
negative

(Q).
Sweat wets the skin, and when it evaporates, it cools the body, and evaporation is when a liquid turns into a gas. Given these facts, sweat cools the body when it among the following options: - Movement of an air mass - dry conditions - heat produced - Decreased precipitation - hydration - It expands - the environment - turns into a gas
(A).
turns into a gas