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

Author Question: Why do nutrient ions like nitrate and phosphate often lead to a decrease in aquatic life? A) ... (Read 90 times)

Destiiny22

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
Why do nutrient ions like nitrate and phosphate often lead to a decrease in aquatic life?
 
  A) Algae grow rapidly and use up all the oxygen.
  B) Aerobic bacteria grow rapidly and use up all the oxygen.
  C) Anaerobic bacteria grow rapidly and use up all the oxygen.
  D) all of the above
  E) none of the above

Question 2

Tritium is an isotope of carbon.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

FALSE


Destiiny22

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 27, 2018
Thanks


CharlieArnold

  • Sr. Member
  • ****
  • Posts: 319
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

General differences in food webs and carbon flow among terrestrial and aquatic ecosystems (adapted f General differences in food webs and carbon flow among terrestrial and aquatic ecosystems (adapted f
Nursing Student life Nursing Student life
Life cycle of Plasmodium vivax Life cycle of Plasmodium vivax
First Day of My Life First Day of My Life
Life cycle of a typical flowering plant. Life cycle of a typical flowering plant.
The four RNA ribonucleotides. Shown in their mono-phosphate forms The four RNA ribonucleotides. Shown in their mono-phosphate forms
Video: Anatomy and Chemical Makeup of a Single Hair (Animation)

For a complete list of videos, visit our video library