On a global scale, energy ecosystems whereas chemical elements ecosystems.
a. is biologically magnified are recycled in
b. is dissipated flow through
c. flows are recycled in
d. is continuously supplied are continuously removed through
e. is recycled flow through

c. flows through... are recycled in

Explanation:

In an ecosystem, energy gotten from the sun by plants  flows through the ecosystem from one trophic level to another, as the energy in is transformed from one form to another via nutrition.  

On the other hand, chemical elements in the form of nutrients are recycled and made available to primary producers when decomposers in the ecosystem to break down organic matter. During decomposition, energy is released. Several nutrient recycling process have feedback mechanisms that ensures chemical elements are recycled back into the ecosystem as they are being used up by organisms.  

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

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