Hira3andalancer Hira3andalancer

04-01-2017
Biology

contestada

Which statement best describes why a pond ecosystem could be considered an open system?

Respuesta :

Danish123 Danish123

04-01-2017

Pond ecosystem considered as an open ecosystem because pond is always open . There is an interaction of pond with atmosphere , due to which it ecosystem becomes open.

Answer Link

Otras preguntas

Before the United States became a country, how many British colonies existed in North America? 25 50 3 13

Before lava reaches the surface, the molten material is called a. rock. b. magma. c. volcanic ash. d. liquid fire. can any one help me??

Name two mental illnesses.

What did Andrew Jackson do to expand Democracy?

Molly's jump rope is 6 1/3 feet long. Gail's jump rope is 4 2/3 feet long. How much longer is Molly's jump rope?

How many molecules is .360 mol of water

Is the sentence simple, compound, or complex? Anna and her friend visited the Metropolitan Museum of Art in New York City.

Martin is saving for a gaming system. The total cost of the gaming system and three games is $325.49. About how much money should he save per week to puchased

Is chlorine gas a conductor or an insulator

What is the LCD of 1/2 and 2/17? A.1 B.17 C.19 D.34