Vertebrate has scaly skin, internal fertilization, and amnionic eggs. which class does this vertebrate belong to?

Where substance is produced during cellular respiration

There are multiple lines of evidence that provide support for common ancestry and evolution. write 3-4 paragraphs describing at least three of them in detail. provide at least one example for each line of evidence.

Achange in which factor will affect the rate of reaction only when gases are involved? temperature pressure surface area concentration