subject
Biology, 28.08.2019 21:30 rsimmons696

Which of these is an abiotic factor of an aquarium ecosystem?
a.
algae growing on the glass
b.
gravel on the bottom of the aquarium
c.
plants growing from the gravel
d.
fish swimming in the water

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 17:50
What happens when a magniseum ion ia atracked to a chlrene ion
Answers: 1
question
Biology, 22.06.2019 04:40
Awoman whose sister tested positive for a specific mutation in the brca1 gene, which increases the risk for breast and ovarian cancer, is found not to have that mutation but does have a mutation of unknown significance near the known mutation site. how should this woman be counseled? select one: a. she should be informed that her risk for breast cancer is greater than the general population but not as great as her sister’s risk. b. she should be informed that because she does not have the mutation, her risk for breast cancer is not greater than that of the general population. c. she should be informed of her gene mutation status and be presented with all the available prophylaxis options and reconstruction options. d. she should be informed that she does not have the specific mutation but that because another mutation is present she should be vigilant about screening
Answers: 1
question
Biology, 22.06.2019 08:30
Moving down the ramp from 6 meters to
Answers: 2
question
Biology, 22.06.2019 13:00
Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies
Answers: 1
You know the right answer?
Which of these is an abiotic factor of an aquarium ecosystem?
a.
algae growing on the...
Questions
question
Mathematics, 11.04.2021 07:50
question
English, 11.04.2021 07:50