Mae3rharlindhig Mae3rharlindhig

07-05-2016
Health

contestada

Eutrophication is caused by _______.
a. an increase in nutrients
b. a decrease in nutrients
c. the introduction of new species of animals
d. the introduction of new species of plants
Which of the following is a way that humans impact rivers and streams?
a. pollution
b. dams
c. flooding
d. all of the above

Respuesta :

09-05-2016

1. A, an increase in nutrients
2. D, all of the above

Answer Link

flatt696 flatt696

17-12-2018

The answer is A. an increase in nutrients.

Answer Link

Otras preguntas

Which statement describes the process of finding a mineral's streak? A. When you examine its surface, it looks like dull metal. B. When you drop a piece of it i

1.) Calculate the pH of a solution containing 0.2M acetic acid and 0.02M sodium acetate. 2.) What will be the change in pH if 3mls of 1NHCl is added to 3l of t

Assume that the project has commenced. Complete a Quality Assurance Audit Report Project outcomes to date and effectiveness of quality management processes and

How many faces does a pyramid with a square base have? O A. Seven О B. Six O C. Five D. Eight

Which historical event is often credited as the catalyst for the Environmental Justice Movement?a. Arkema chemical plant explosion during Hurricane Harveyb. 198

What is the best step to treat MAOI and SSRI interactions? a. Cease administration of both SSRI and MAOI. b. Increase hydration with IV fluids. c. Administer se

5. Let's say you are purchasing a new home for $280,000 with a $30,000 down payment. Your bank agrees to provide you with a mortgage at a fixed interest rate o

summerize this things in easy 2 sentences

On abondon e une bill a l'interiur d'une eprouvette gradue remplie d'eau. Puis nous suivons son movement pendant des periodes consecutives et egale t=60s nous a

then 1990 to the present. Let's preview key events associated with Contemporary America. Look over the events below and predict the sequence of the events by pu