Day 20 Math/Science Quizzes

Find the area of the shaded region A. 2,143 B.84 C.29 D.1,512

A structure on a species that is no longer used by that species. A. Embryos B. Evolution C. Cellular D. Vestigial

Evidence from ___ shows that many species share similar structures during development. A. Embryos B. Evolution C. Cellular D. Vestigial

Find the area of the shaded region A. 295 B.5,000.6 C.200.1 D.4

The process of organisms changing over time in response to their environments. A. Embryos B. Evolution C. Cellular D. Vestigial

True or False: Homologies occur in species that share a common ancestor.

Find the area of the shaded region A. 340 B.12 C.378 D.4,000

True or False Fossil A is located 5 feet down in a rock while Fossil B is located 10 feet down. Fossil A is older than Fossil B.

True or False The DNA of humans is 90% the same as cats and 80% the same as cows. Humans are more closely related to cats than cows.

Find the Area of the shaded Region A. 345 B. 25 C. 12 D.100000

Find the area of the shaded region A. 3400000 B.12 C.2 D.200

A type of homology in which species share similar structures in their cells. A. Embryos B. Evolution C. Cellular D. Vestigial