Which of the following is/are abiotic factors can influence the population of an area?
A. Predation
B. Soil
C. Sunlight
D. Symbiosis

Select all that apply

Question

Which of the following is/are abiotic factors can influence the population of an area?
	A.	Predation
	B.	Soil
	C.	Sunlight
	D.	Symbiosis

Select all that apply

potatoes.ramu · Answer

Sunlight probably

thomaster · Answer

OpenStudy is not a free answering service you know...
Try at least to find the answer yourself before posting it here.

anonymous · Answer

i do

thomaster · Answer

Doesn't seem like you do since you close the question and post a new one rightaway.
When I enter these questions in google, I get the answer instantly in 90% of the cases.

anonymous · Answer

yeah i do that but not all come up

thomaster · Answer

Also, when someone gives you an answer, you blindly take it over?
I would at least ask for some background explanation. In a real test where you don't have the internet you would fail if you just write over answers given by people on the internet.

anonymous · Answer

people i trust i believe them

thomaster · Answer

It has nothing to do with trust, I could be wrong on something too even though i'm in biology university. The point is that you need to know why those answers are correct. not which answer is correct. It's the same with math, the answer doesn't matter, what matters is how to get to the answer. 

For this question it's very easy, only abiotic (no living) factors are soil and sunlight. Both can influence the population. (a population of tree won't grow in desert sand) So B and C are correct.

anonymous · Answer

lol now how can i trust u

thomaster · Answer

You can't, that's why you need to research this stuff. It's everywhere on the internet. We at OpenStudy can give you a little help but in the end you're responsible for your answers so it's up to you to check if the answer is correct.

anonymous · Answer

Yeah i check if they correct doe