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

How and why did Jack the Ripper kill his victims?

What is the total number of valence electrons in an atom of sulfur in the ground state? A. 6 B. 8 C. 3 D. 4

Why do Buddhists reject the idea of the Hindu caste system?

how to graph system of equationy=-2x+1y=x-5what does the solution mean to this problem?

What is the total number of valence electrons in an atom of sulfur in the ground state? A. 6 B. 8 C. 3 D. 4

Faults are generally closely associated with?

Given the following solutions:Solution A: pH of 10Solution B: pH of 7Solution C: pH of 5 Which list has the solutions placed in order of increasing H + concentr

Which of the following lists demonstrates various tenses of an irregular verb? A. I try, I tried, I will try B. I walk, I walked, I will walk C. I call, I call

The TOTAL NUMBER of students who chose the ZOO is how many times as great as the TOTAL NUMBER of students who chose the PLANETARIUM?CLASS Students who chose th

The freezing point of bromine is (1) 539°C (3) 7°C(2) –539°C (4) –7°C