The following data was obtained by a group of high school students. the students were measuring the amount of oxygen gas produced during an enzymatic reaction. each of the trials was conducted under different conditions, but with the same amount of substrate and enzyme solutions.

The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

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.