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.

for 8 am not sure maybe yes?

for 9 if it is asking if the male is more or less it would be less

hope i even just a little : )

label a cell membrane

label b cytoplasm

label c ribosomes

label d dna

the membrane forms the outside of the cell

cytoplasm is the liquid within

ribosomes are the components within that distribute rna

the dna is the genetic make-up