Coal is used to produce electricity by burning in coal-fire power stations, and solid refined coal is easy to transport and can be used in coal-burning equipment. Given these facts, solid materials used to produce electricity by burning in what need to be transported firs among the following options: - Conifers - animals - it needs them - humans - heat energy - important habitats - power stations - batteries
power stations

(Question)
Plants are the major producers in terrestrial biomes, and among the desert biomes, there are different kinds. Given these facts, what are major producers in the desert among the following options: - food - flowers - executives - the Sun - grass - plants - Trees - oxygen
(Answer)
plants

Ques: Ants communicate with chemicals called pheromones, and ants communicate with the colony in the form of what is called pheremon trails. Given these facts, what do ants use to communicate among the following options: - trails - sound - nerves - waves - Decibels - motors - chemicals - Energy
Ans: trails

(Q).
Asolution is formed by one substance being dissolved in another substance, and another dissolved substance in ocean water is a type of rock called limestone . Given these facts, a solution is formed when limestone is dissolved in what among the following options: - old caves - habitats - body water - rainfall - calcite - sandy shores - evaporation - ocean water
(A).
ocean water

Ques:Using a car causes pollution, and pollution is anything that spoils the environment. Given these facts, what hurts the environment among the following options: - Solar flare - wind - cars - storms - carbon - time - oil - trees

Ans:cars

Ejaculation occurs when muscle contractions propel sperm from the epididymes, and for men, orgasm generally climaxes in the ejaculation of semen, which contains millions of sperm. Given these facts, for men, orgasm occurs when climax causes muscles to contract and release what among the following options: - energy - movement - nerves - forces - Energy. - oxygen - frustration - ejaculate
ejaculate