An electric stove transforms electrical energy to heat energy, and for example, it takes energy to boil water on the stove. Given these facts, how do electric stoves boil water among the following options: - converting electricity to heat - burning - heat is produced - magnetism - peltier effect - A transportation fuel - heating liquids - heat production
converting electricity to heat

(Question)
When a hemisphere is tilted towards the sun , that hemisphere receives more direct sunlight, and during the summer in Britain the sunlight strikes the Northern part of the Earth more directly. Given these facts, when is a hemisphere tilted towards the sun among the following options: - mild - Vernal equinox - autumn - Spring - Summer - positive - Autumnal Equinox - Tropical
(Answer)
Summer

Ques: Hearing is used for sensing sound by animals, and hearing requires functioning ears. Given these facts, what are used for sensing sound in animals among the following options: - in the frog family - four limbs - non-functioning ears - noses - eyes - chemical messengers - Electrical energy - functioning ears
Ans: functioning ears

(Q).
When the body is hot , sweat is produced to cool the body, and sweat is released from sweat glands beneath the skin, and as it evaporates, the skin is cooled. Given these facts, what is used to cool the body when it is hot among the following options: - water vapor - element - salt and water. - heater - evaporation - fur and fat - aqueous solution - sheet
(A).
evaporation

Ques:Streams may start with runoff or water seeping out of a spring, and water is everywhere H20. Given these facts, where do streams often get H20 among the following options: - perspiration - at or near the margins - raising their temperature - the landscape - seeping out of a spring - cloudy and rainy weather - Inches or fractions of inches. - precipitation

Ans:seeping out of a spring

The vanes rotating in an electric fan causes air to move, and air speed is an important contributor to cooling of skin temperature. Given these facts, what do electric fans cool among the following options: - energy - kinetic energy - Human skin - sensory neurons - an object - deuterostomes - heat energy - the skin
Human skin