Human Study - make up work - Unit 1

What is the Big Bang theory?

• The theory that explains the origin of dinosaurs.

• The theory that explains the origin of the universe.

• The theory that explains the process of photosynthesis.

What was the universe like before the Big Bang?

• It didn't exist.
  

• It was filled with water.

• It was full of trees and animals.

Which eon represents the longest span of Earth's history?

• Precambrian Eon.

• Phanerozoic Eon.

What were the dominant life forms during the Precambrian Eon?

• Dinosaurs and mammals.

• Fish and reptiles.

• Simple, single-celled organisms.

Which era is known as the "Age of Dinosaurs"?

• Paleozoic Era.

• Cenozoic Era.

• Mesozoic Era.

Which era is sometimes called the "Age of Mammals"?

• Paleozoic Era.

• Cenozoic Era.

Which era is the most recent and includes the time we live in?

• Paleozoic Era.

• Cenozoic Era.

• Mesozoic Era.

What is the dominant group of animals during the Mesozoic Era?

• Mammals.

• Dinosaurs.

• Reptiles.

Which age is known for the use of stone tools?

• Bronze Age.

• Iron Age.

• Stone Age.

Which age is known for the invention and use of bronze tools and weapons?

• Stone Age.

• Iron Age.

• Bronze Age.