Examples of cephalopods are
a. snails and slugs.
c. nautilus and conch.
b. clams and scallops.
d. squid and octopus.

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

What is the most appropriate method of gaining weight (muscle mass)

Which of the following statements is most likely correct about a rock belonging to the jurassic age and a rock belonging to the cambrian age? options: 1) they have identical fossils of organisms that have evolved over time. 2) both have animal fossils preserved in them due to weathering and erosion. 3) they contain different fossils because life on earth has changed through time. 4) the fossils in them were formed on the surface of earth due to exposure to sunlight.