Whats a pure substance that cant be broken down into simpler substances by chemical or physical means

Which activity uses water for BOTH recreational and industrial purposes? Machinery cooling Waterskiing Irrigation Fishing

Which statement about asexual reproduction is true? A) The offspring develops genes similar to its parent plant. B) The offspring receives equal genetic information from its parent plant.

Explain why high cholesterol levels in your blood can be dangerous

Dna studies suggest that the lionfish invasion began with just a few females released off the coast of florida, probably from a fish tank. based on your knowledge of ocean currents, predict the direction in which the lionfish dispersed most quickly.

Which type of fibers are found in the hypoglossal nerve (cn xii) ?

What are the three main components of biodiversity? a. Species diversity, species productivity, and species stability b. Genetic diversity, species abundance, and species evenness c. Species richness, species abundance, and species evenness d.

How can droughts lead to poverty and conflicts? Explain.

What would happen if you kept accelerating?

What are the symptoms of mumps

What is the difference between a specific and a nonspecific defense?