Saturated fat is typically solid at room temperature.
Socks, Cream cheese, and Sponges.
a replication process carried out by a virus within a bacterial cell
Claim: Whales evolved from land mammals to water mammals.
Evidence: The first whales evolved over 50 million years. One of the first whales, such as Pakicetus, were land animals with long skulls and carnivorous teeth, much like many adaptable land mammals back then and today.