Fact 1: An electric stove transforms electrical energy to heat energy. Fact 2: When using an electric stove, match the pan size to the cooking element. Given the two facts above, answer the question "What is used to cook with a pan?" with the following options: - Heat energy - Solar energy - leaves - energy - trees - bushes - heating liquids - oysters
Heat energy

(Question)
Fact 1: Harming an animal species has a negative impact on the population size of that species. Fact 2: Rarity in plants and animals frequently manifests itself in small or reduced population size. Given the two facts above, answer the question "if a species is rare, harm to it's population increases or decreases?" with the following options: - drought - Pesticides - constant - increases - stays the same - influenza - deforestation - decreases
(Answer)
increases

Ques: Fact 1: Mammals have a layer of fat under the skin to help insulate the body. Fact 2: Glass insulation keeps beverage warm for hours. Given the two facts above, answer the question "What keeps mammals warm?" with the following options: - evaporation - Animal fur - staying warm - sweating - They have thick fur - with their fur - a layer of fat - Veins and arteries.
Ans: a layer of fat

(Q).
Fact 1: Freezing means changing from a liquid into a solid by reducing heat energy. Fact 2: When ice freezes, it releases heat energy into the environment. Given the two facts above, answer the question "What does ice lose when it is made?" with the following options: - water vapor - nutrients - ocean water - Heat energy - body water - kinetic energy - cold energy - electric energy
(A).
Heat energy

Ques:Fact 1: Fission takes place when an animal divides into two parts. Fact 2: If the nucleus breaks up into lighter elements, it is called fission . Given the two facts above, answer the question "What breaks up into two lighter elements when an animal divides into two parts?" with the following options: - the blood cells - the heart - Energy. - the main element - heat energy - light energy - the nucleus - sensory neurons

Ans:the nucleus

Ques: Fact 1: Irradiating food can be used to kill existing microorganisms in the food. Fact 2: Irradiation causes chemical changes. Given the two facts above, answer the question "what can be used to kill existing microorganisms in food?" with the following options: - chemical changes - Dehydration - deoxyribonucleic acid - bacteria - an electron microscope - hydration - electromagnetic energy - single-celled organisms
Ans:
chemical changes