Examine the model of energy flow through an ecosystem. When comparing the processes that convert energy in an ecosystem, identify the product of the process that converts solar energy into a usable form for organisms that acts as the initial reaction for an
energy-releasing reaction in cells.
les )
A)
ATP
B)
glucose
pyruvate
D)
carbon dioxide

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Which is the correct order in the scientific process? ask a question ® form a hypothesis ® make an observation ask a question ® make an observation ® form a hypothesis make an observation ® form a hypothesis ® ask a question make an observation ® ask a question ® form a hypothesis

What is the primary function of the nervous system?