This topic contains a solution. Click here to go to the answer

Author Question: The first eukaryotes appear in the fossil record around __________years ago. a. 3.4 billion b. ... (Read 93 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
The first eukaryotes appear in the fossil record around __________years ago.
 
  a. 3.4 billion
  b. 1.5 billion
  c. 850 million
  d. 600 million

Question 2

Fossil prokaryotes appeared before eukaryotes.
 
  a. True
  b. False



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

deja

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

Answer b

Answer to Question 2

Answer A




ghost!

  • Member
  • Posts: 560
Reply 2 on: Jul 10, 2018
Thanks for the timely response, appreciate it


Dinolord

  • Member
  • Posts: 313
Reply 3 on: Yesterday
Excellent

 

Did you know?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

In 1864, the first barbiturate (barbituric acid) was synthesized.

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

Asthma attacks and symptoms usually get started by specific triggers (such as viruses, allergies, gases, and air particles). You should talk to your doctor about these triggers and find ways to avoid or get rid of them.

For a complete list of videos, visit our video library