Paracelsus stated, "All substances are poisons; there is none which is not a poison." What does this mean? Name a substance you would think would never be considered a poison.

Is giraffe a noun, verb, adjective?

The best treatment for a blister is to pop it, remove the skin covering the blister, and cover it with a bandage. a. True b. False

Limited resources contribute to evolutionary change in animals by increasing

Ecosystem that is not considered self sustaining?

How do plants obtain more sunlight

Should animals be bred for dissection? State and support your opinion.

Which statement does NOT correctly describe our sun? A. Our sun is an average sized star B. Our sun is a very old star C. Our sun has an average brightness D. Our sun is yellow-white

One scientist discovered a new theory on the evolution of stars. Why is it necessary for scientists all over the world to agree with the theory before it can be accepted?

Which u. s. states are most likely to oppose strict permit requirements under the Clean Air Act

In a text area below compare and contrast a cell membrane and a cell wall