which of the following lists only abiotic factors found in a fish tank ecosystem?

a. water, oxygen, constant temperature.

b. water, fish, constant temperature.

c. snails, tank, water filter.

d. water filter, rocks, plants.

the glands which are associated with each description is given below:

what are the options? add them, then i will be glad to .

explanation:

the sun shines white and black light to our planet. the white light has all the colors in it. in our upper atmosphere, we have dust particles and oxygen molecules. the white light meaning all of the colors in a rainbow shines through the upper levels of the atmopshere and the blue light scatters across the entire planet. that is why our sky is blue.