If no atp is present in the muscle cell what would be the likely result?
a. the myosin would not be able to attach to the actin
b. the muscle would not be able to shorten
c. the myosin would not be able to let go of the actin
d. atp is not needed in the muscle cell

Body systems are not completely independent they integrate and work together describe one example of the integration between body systems

Describe the function of the endomembrane system? what organelles are involved?

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes