The nurse caring for a client with metabolic acidosis examines arterial blood gas (abg) results. which change from the initial value indicates the client's metabolic acidosis is improving?

Which of the organisms listed below performs nitrogen fixation? a. legumes b. plants c. bacteria d. fungi

You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?