This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Eutrophication is caused by: a. the release of excess nutrients into the water. b. algal blooms. c. ... (Read 66 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Aug 22, 2018
Eutrophication is caused by:
 a. the release of excess nutrients into the water.
 b. algal blooms.
 c. red tides, yellow foams and thick green slimes.
 d. loss of oxygen to organisms during an oil spill.

Question 2

Which of the following is a direct threat to biodiversity?
 a. waste heat
 b. sediment
 c. introduced species
 d. sewage


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

adf223

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Aug 22, 2018
Answer to Question 1

a

Answer to Question 2

c


jazziefee

  • Member
  • Posts: 505
Reply 2 on: Aug 22, 2018
Gracias!

ultraflyy23

  • Member
  • Posts: 312
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

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?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Water bridge Water bridge
Water Water
Claude Monet, Bridge over a Pool of Water Lilies. Claude Monet, Bridge over a Pool of Water Lilies.
Water (Its Volume Expansion Upon Freezing) Water (Its Volume Expansion Upon Freezing)
Hydrogen-bond donors and acceptors in water Hydrogen-bond donors and acceptors in water
Water is vital for many body functions, but it isn’t stored in the body Water is vital for many body functions, but it isn’t stored in the body
Video: Replication of DNA and Chromosomes/ How do cells replicate their DNA? (Animation) no Audio

For a complete list of videos, visit our video library