Somebody somebody help me please. I'll give brainliest to anyone who gets it right

Select the correct answer. which formula describes newton’s second law of motion? a. force=mass x accerlaration b. mass/accerlaration c. mass x volacity d. mass/ volacity

Which phrases describe an extrusive rock? check all that apply. fine texture cooled slowly small crystal size found deep underground different, easily observed minerals

What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?