Answer:
D. Sun > Grass > Mouse > Owl
Explanation:
the arrows show the flow of energy; in other words they show who is receiving the energy
Answer:
The concentration of a substance is the quantity of solute present in a given quantity of solution.
Answer:
A bacteriophage attaches itself to a susceptible bacterium and infects the host cell. Following infection, the bacteriophage hijacks the bacterium's cellular machinery to prevent it from producing bacterial components and instead forces the cell to produce viral components.
Explanation: