The scientific method would most likely be used by biologists to answer which question? a. why does increasing the amount of vinegar added to baking soda increase the amount of bubbles that form? b. how is plant growth affected by differing amounts of sunlight? c. how does the mineral content of rocks in the ocean compare to the mineral content of rocks found on land? d. why does salt change the boiling point of water?

In attempt to solve the working problems created by the industrial revolution, the united states and many countries in europe considered and/or adopted

Choose one animal (cheetas) and research on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.

What materials must dams have to produce electricity, and what must occur?