Author Question: Some of the oldest preserved cell anatomy can be found in ____________. a. dinosaur eggs b. tree ... (Read 52 times)

humphriesbr@me.com

  • Hero Member
  • *****
  • Posts: 550
Some of the oldest preserved cell anatomy can be found in ____________.
 
  a. dinosaur eggs
  b. tree rings
  c. insects in amber
  d. stromatolite fossils

Question 2

RNA is essential for carrying out the __________ function of DNA.
 
  a. cell replication
  b. energy production
  c. cytoplasmic
  d. protein synthesis



heinisk01

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

Correct Answer: d

Answer to Question 2

Correct Answer: d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Did you know?

Cytomegalovirus affects nearly the same amount of newborns every year as Down syndrome.

Did you know?

Over time, chronic hepatitis B virus and hepatitis C virus infections can progress to advanced liver disease, liver failure, and hepatocellular carcinoma. Unlike other forms, more than 80% of hepatitis C infections become chronic and lead to liver disease. When combined with hepatitis B, hepatitis C now accounts for 75% percent of all cases of liver disease around the world. Liver failure caused by hepatitis C is now leading cause of liver transplants in the United States.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

For a complete list of videos, visit our video library