A(n) reaction occurs in a nuclear reactor. a. fusion b. acid-base c. controlled fission d. uncontrolled fission

Which of the following mining methods disrupts the sea floor?

What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist

How can you write e method for the experiment of separating sand from water by filtration process? 1-materials 2-steps 3-conclusion also the same for the separating process of water and salt by filtration or distillation. quick because i need to finish my hw