Why are food webs better representations of how energy moves through an ecosystem than food chains?
A)
Food chains include decomposers, which do not play a role in energy movement through an ecosystem.

B)
Food chains show how matter moves through an ecosystem, not not energy.
C)
Food webs include how energy enters an ecosystem, and food chains don't.
D)
Food webs show that animals in an ecosystem can get energy by eating different things.

Abody cell has been growing and at synthesis proteins.in the nucleus of this body cell,dna replication is taking place. and a copy of the cells genetic material is copied.which of the following is the best conclusion you can make about the life cycle of this cell ? a) the cell is ready to undergo mitosis.and a chemical signal will send the cell to prophase b)the cell is undergoing meiosis and will cross over the genetic material next c)the cell is in the s phase of interphase and will move next to the g2 phase d) the cell is in the g2 phase of the interphase and is ready to begin diving