imwithkiara
imwithkiara imwithkiara
  • 20-05-2019
  • Biology
contestada

Ecosystems are made up of both abiotic and biotic factors. Which of the following factors is considered biotic?
a
sand
b
bacteria
c
carbon dioxide
d
water

Respuesta :

lelewhitehead lelewhitehead
  • 20-05-2019

Answer:b

Explanation:biotic means life

Answer Link

Otras preguntas

Someone please help me with this!
Find the value of x which ABCD must be a parallellogram? x =
how did phoenician travel to britain affect the mediterranean region? (4 points) it led to the spread of early christianity in the mediterranean region. it brou
what is the solution of 2-3 ?
the group within the experiment that does not recive the treatment
What divided by 50.41 = 0.5041
simplify (2x – 2y)(2y 8) = ? a. 4xy 16x 4y2 16y b. 4xy 16x – 4y2 – 16y c. 4xy – 16x – 4y2 – 16y d. 4xy – 4y2
carbon tetrachloride (ccl4) may be produced when reacting excess chlorine with methane in the presence of light?
Find the value of x which ABCD must be a parallellogram? x =
what happens during deforestation? a. trees are replanted. b. trees disappear. c. jungles increase. d. overfishing occurs.