Science exam questions

 

Question 1 (Multiple Choice Worth 2 points)

 

Which of the following is an action that people in Florida could take to help decrease the turbidity of coastal waters?

 

 


 

 

 

Question 12 (Essay Worth 5 points)

 

Bethany has a fish tank at her house. She uses the following data table to keep track of the nitrate and phosphate levels in the tank.

 

Month Nitrates Phosphates
January 8.0 mg/L 0.010 mg/L
February 8.1 mg/L 0.010 mg/L
March 7.9 mg/L 0.009 mg/L
April 9.2 mg/L 0.012 mg/L
May 9.7 mg/L 0.020 mg/L
June 9.9 mg/L 0.029 mg/L
July 10.6 mg/L 0.032 mg/L
August 10.8 mg/L 0.038 mg/L
September 11.0 mg/L 0.036 mg/L


Bethany notices that the fish tank is gradually filling with algae. Based on the data she has collected, when did the problem most likely start? Explain.

 

 

 

 

Question 1 (Multiple Choice Worth 2 points)

 

Which of the following is the most wasteful use of water?

 

 


 

 

 

Question 12 (Essay Worth 5 points)

 

List and describe five things your community could do to improve water conservation efforts at home.

 

 

 

Place this order or similar order and get an amazing discount. USE Discount code “GET20” for 20% discount