A piece of metal absorbs 200 J of heat causing its temperature to increase by 10 °C. If the metal has a specific heat capacity of 0.10 J/g°C, what is the mass of the piece of metal in grams?

7th grade question (easy) look at the diagram of the food web. the arrows mean eaten by. what would happen if the number of snakes went down? answer choices are in the image.

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?