Why might a light-sensing eyespot be ineffective for an obligate saprobe? suggest an alternative organ for a saprobic protist.

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian

What is any method of measuring the age of an object or event in years, such as using atomic half-life?