You are presented with the question "What causes ice storms?" and the following answer choices: - colder weather - Fossil fuels - heat energy - a hydraulic system - Water expanding - salt and water. - erosion - less water Now knowing that gases released during the use of fossil fuels causes global warming and global warming causes ice storms, choose the best answer.
Fossil fuels
(Question)
You are presented with the question "what is used for seeing?" and the following answer choices: - feet - smell - fibers - light - radiation - nose - squids - vision Now knowing that eyes are used for seeing by animals by sensing light and vision is out the eyes, choose the best answer.
(Answer)
vision
Ques: You are presented with the question "What converts chemical energy into a powerful energy source?" and the following answer choices: - animals - Green beans - an amplifier - a battery - Light - a radio - engines - a rod Now knowing that abattery converts chemical energy into electrical energy and electricity is a powerful energy source, choose the best answer.
Ans: a battery
(Q).
You are presented with the question "Avian species are less likely to end up extinct if they what?" and the following answer choices: - single-celled organisms - important habitats - abandon habitats - stop reproducing - animals with backbones - produce offspring - population movement - destroy offspring Now knowing that if all members of a species cannot produce offspring then that species will likely become extinct and avian species are less likely to become extinct if they are common across large ranges, choose the best answer.
(A).
produce offspring
Ques:You are presented with the question "what does a flashlight require to produce light?" and the following answer choices: - condensation - energy - direct energy - batteries - sunlight - h2o - energy usage - heat energy Now knowing that aflashlight requires a source of electricity to produce light and batteries are a better source of DC electricity, choose the best answer.

Ans:batteries
Ques:You are presented with the question "What can be added to a liquid to decrease the melting point of the liquid?" and the following answer choices: - kinetic energy - energy of moving objects - Sulfur dioxide - fossil fuels - Chemical energy - activation energy - aqueous solution - Something from an ocean Now knowing that adding salt to a liquid decreases the melting point of that liquid and salt particles come from the ocean as the spray of waves evaporates, leaving salt particles suspended in the air, choose the best answer.

Ans:
Something from an ocean