Author Question: Coral and algae have a reciprocal relationship in which the algae perform photosynthesis, providing ... (Read 254 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
Coral and algae have a reciprocal relationship in which the algae perform photosynthesis, providing the coral with some nutrients and helping with the calcification process.
 
  In return, the coral provide the algae with certain nutrients and a place to live in a lighted environment. This is an example of a ________ relationship.
  A) predator/prey B) opportunistic C) symbiotic D) parasitic

Question 2

The Appalachian Mountains are older than the Rocky Mountains.
 
  Indicate whether the statement is true or false



mcabuhat

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

C

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

For a complete list of videos, visit our video library