Author Question: The Paleozoic era ended with an event called the a. Chicxulub Impact. b. Cambrian Explosion. c. ... (Read 34 times)

jCorn1234

  • Hero Member
  • *****
  • Posts: 545
The Paleozoic era ended with an event called the
 a. Chicxulub Impact.
  b. Cambrian Explosion.
  c. Great Dying.
  d. Pangaean Rift.

Question 2

Trilobites lived during which era?
 a. Paleozoic
  b. Cenozoic
  c. Mesozoic
  d. Archeozoic



bdobbins

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

c

Answer to Question 2

a



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

For a complete list of videos, visit our video library