How does a scientist critique another scientist’s conclusion? a. by ignoring the first scientists date b. by criticizing the scientist’s personal beliefs c. by performing more experiments d. by reading secondary sources

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

What is the mass of 0.46 mil of mgcl2

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?