Do you believe we live in a simulation? Explain why if you do?

Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

What are they five steps of cloning?