So, the population went up with every spring season and fell slightly in the winter; it increased within the course of 10 years
Traits are inherited by genes on a chromosomes from the Mother and Father of the Offspring.They are passed down from our parents to us and there is 26 different chromosomes which determine what you look like.
Fish live completely in water, amphibians partly in water and land while reptiles live on land. Fish and reptiles have scales while amphibians have smooth skin. Fish breath through gills, amphibians through gills and lungs while reptiles through lungs. They are generally classified as vertebrates.
Answer:
Mutation and sexual reproduction
Explanation:
<h2>HOPE IT HELPS </h2>
