Choose all the answers that apply. which of the following did Aristotle use to support his theory that the Earth was not flat?

different constellations seen by people in the North and South
oblate spheroid calculations
earth's diameter
satellite images
shadow of the earth during an eclipse

What adaptation is apparent in the bodies of the three tortoise species shown in figure 16-2

Abnormal softening of a gland is known as

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.