Which statement represents a characteristic of
an ecosystem that is not likely to sustain itself?
(1) the sun provides the needed energy.
(2) energy is transferred from plants to animals.
(3) there are more consumers than producers.
(4) there are interactions between biotic and
abiotic factors.

3) there are more consumers than producers

Hopefully this helped and good luck.

i'm gonna put a couple so you can chose from

explanation:

if you know the fur color of the offspring mice, you can use the ratios to identify the genotypes of the parents.

if either parent mouse passes a dominant allele, the offspring will have black fur.

if the parental mice has two different fur color (i.e white and black) , the color of the offspring's fur would be either black, white, or the combination of both (grey)

hope this : )

the second type of galaxy is called a barred spiral, which has a thing called a bar straddling the nucleus