Fact 1: If all members of a species cannot produce offspring then that species will likely become extinct. Fact 2: Passenger pigeons are extinct. Given the two facts above, answer the question "What could not produce enough offspring?" with the following options: - Deoxyribonucleicacid - killer whales - Echinoids - single-celled organisms - sparrows - great white sharks - passenger pigeons - one celled organisms
passenger pigeons

(Question)
Fact 1: Awindmill converts wind energy into electricity primarily by using mechanical energy. Fact 2: Windmills are machines operated by windpower. Given the two facts above, answer the question "what converts wind energy into electricity" with the following options: - clouds - mechanical waves - windpower operated machines - Movement of an air mass - solar panels - Warm air moving into cold air - batteries - tectonic plates being pushed together
(Answer)
windpower operated machines

Ques: Fact 1: Aship is used for moving people across bodies of water. Fact 2: An ocean is a large body of water. Given the two facts above, answer the question "Ships are used to do what on oceans?" with the following options: - dump air in - take water from - stability - move people across - put seeds in - food and shelter - lowered energy cost - rapid expansion
Ans: move people across

(Q).
Fact 1: Aflashlight requires a source of electricity to produce light. Fact 2: Batteries are a better source of DC electricity. Given the two facts above, answer the question "what does a flashlight require to produce light?" with the following options: - condensation - energy - direct energy - batteries - sunlight - h2o - energy usage - heat energy
(A).
batteries

Ques:Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins. Fact 2: RNA hybrids are then detected by a luminometer. Given the two facts above, answer the question "What detects hybrids of the substance that helps assemble proteins?" with the following options: - orchids - sensory neurons - peachleaf willow - luminometer - A computer - animals - A Greek letter - scattered light

Ans:luminometer

Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: Deep burrowing earthworms improve soil porosity, water movement and plant root growth. Given the two facts above, answer the question "Deep burrowing earthworms do what to the looseness of soil for root growth?" with the following options: - compact - improve - nutrients - destroy - erosion - support - decrease - Movement
improve