Really need with this biology question:

the picture shows the transport of sodium and potassium ions. the picture shows an na+/k+ atpase pump. what is a correct interpretation of the picture?

a) the picture shows a passive transport of sodium and potassium ions.

b) potassium ions are moved out of the cell and sodium ions are moved in.

c) the energy for the action of the pump is released by the utilization of atp.

d) the binding of the na+ ions changes the conformation of the lipid bilayer.

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if someone could , it'd be very appreciated!

Melissa lives in a town called greendale. she discovers that when she lights a match and holds it near her kitchen faucet, the little flame grows into a larger fire. melissa is surprised because she thought the water would extinguish the flame rather than ignite it further. her mother tells her that the water might be contaminated with dissolved methane, a primary component in natural gas. melissa investigates the matter and finds that cases of methane contamination started shortly after a company began fracking for natural gas in the area. based on this information, which three statements are plausible consequences of fracking in greendale?

Apopulation has 1000 individuals. over a period of 1 year, 500 newindividuals are born. which equation shows how to calculate the birthrate ofthis population? a. 500 - 1000 = 0.5b. 1000 x 0.5 = 500c. 1000 - 500 = 2d. 1000 + 500 = 1500

Describe at least 2 abiotic and two biotic factors found in the desert biome how do these abiotic factors interact with the biotic factors