Fact 1: An automobile engine transforms chemical energy into mechanical energy. Fact 2: Marine engines, with very few exceptions, are automobile engines converted to marine use. Given the two facts above, answer the question "What converts chemical energy into mechanical energy?" with the following options: - kinetic energy - Marine engine - driving - some invertebrates - sea urchins - vehicles - rockets - animal transport
Marine engine

(Question)
Fact 1: Alight bulb requires electrical energy to produce light. Fact 2: Electrical energy is also energy. Given the two facts above, answer the question "What requires energy to produce light?" with the following options: - humans - an object - gasoline - tulip bulb - to move people - light bulb - microscope - cactuses
(Answer)
light bulb

Ques: Fact 1: Cold fronts cause thunderstorms as they pass by. Fact 2: Thunderstorms Thunderstorms give birth to tornadoes. Given the two facts above, answer the question "What causes tornadoes? " with the following options: - Electrical energy - scattered light - hypothyroidism - Time and energy - harmful substances - Cold fronts. - Tropical - heat energy
Ans: Cold fronts.

(Q).
Fact 1: HIV infects and destroys helper T cells. Fact 2: Helper T cells are the critical link in our immune system. Given the two facts above, answer the question "What does HIV damage?" with the following options: - Leptospirosis - immunities - Our immune system - immunizations - Veins and arteries. - respiratory system - Plant reproduction - the body's largest organ
(A).
Our immune system

Ques:Fact 1: An image in a mirror is formed by reflecting light. Fact 2: Water is essentially a perfect mirror, reflecting colors almost unchanged. Given the two facts above, answer the question "What forms an image in water?" with the following options: - dolphins - tiny polyps - dark matter - an object - reflecting light - individual molecules - holograms - jungles of the sea

Ans:reflecting light

Fact 1: The force of water against the seed coat causes a root to emerge from a seed. Fact 2: Forces A force is a push or a pull. Given the two facts above, answer the question "Something that is a push or a pull of water against the seed what causes a root to emerge." with the following options: - corn - spring - motion - bamboo - elms - growth - coat - heat
coat