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

In biological systems, the catalyst for a chemical reaction is usually proteins called

Who did cresswell blame for the growing antagonism between the British and the american colonist

What long-made plan can finally come to fruition for Jo? 1) moving to the country with Fritz 2) a boarding school for needy boys 3) a nursing home for elder

Sa mga binanggit na sanhi ng ikalawang digmaang pandaigdig ano sa palagay mo ang pinakamabigat na dahilan? Bakit?

As a cake bakes, sodium bicarbonate reacts with acids in the cake. The bicarbonate ion and the anion in the acid change places to make carbonic acid. The carbon

static about human trafficking

The leading cause of slips trips and falls is

8 copies of the sum of 4 thirds and 2 more

With the breakup of Yugoslavia, what began to happen in Kosovo

Which of the following is not one of the causes of world war i? a. a buildup of military power in european nations b. the desire of european nations to remain