Answer:
1) Amphibians have smooth and moist skin while reptiles have dry and scales are present on their skin.
2) Amphibians lay eggs which are very soft so they are covered with a jelly like substance while reptiles also lays egg whose outer covering is tough.
3) Amphibians lays egg in the water while reptiles lays egg on the land.
Examples of amphibians are frog and salamander and examples of reptiles are snake and alligator.
Mitosis of a single cell results in two daughter cells
A natural resources necessary for producion are safeguarded
<span>specialized cells, thats what bone and blood cells are considered </span>
Around what time that they became extinct. They measure the amount of decay on the bone, and it gives them pretty accurate info
