The diagram shows an ocean food web.
Which organism is a primary consumer

Which step if the scientific method relies more heavily on newly collected data than on creativity and innovation

Look at the following answer choices and determine which belongs in the both category. testable, can be disproven explains natural phenomena, has evidence to support it prediction, tentative, one or more scientists working together well established, many different scientists working independently, highly reliable

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth