The partial pressure of oxygen at a particular point in the bloodstream is 100 mm Hg. Under what circumstance will there be a net diffusion of oxygen from the water into the bloodstream at this location?a. There will be a net diffusion of oxygen from the water into the bloodstream regardless of the partial pressure of oxygen in the wate b. There will be a net diffusion of oxygen from the water into the bloodstream only if the partial pressure of oxygen in the water is equal to 100 mm Hg. c. There will be a net diffusion of oxygen from the water into the bloodstream only if the partial pressure of oxygen in the water is greater than 100 mm Hg d. There will be a net diffusion of oxygen from the water into the bloodstream only if the partial pressure of oxygen in the water is less than 100 mm Hg.

This aquarium exhibits biotic and abiotic factors in an aquatic environment. one of the abiotic factors is

Sea levels are rising due to climate change while increasing numbers of people are moving into coastal areas. to accommodate more people, there has been increased construction of beachfront resorts and condominiums. how is this impacting sea turtle numbers and biodiversity and why? a. the increased human population in coastal areas has meant that more food is available to the turtles (e. g., dropped food, waste from restaurants), which has led to an increase in the numbers and diversity of sea turtles. b. there has been very little change in the numbers and biodiversity of sea turtles because the planet is so vast that they can simply relocate to less crowded beaches. c. this has resulted in a decrease in numbers and diversity of sea turtles because it is restricting available nesting sites, and hence reproduction. d. this has resulted in an increase in numbers and diversity of sea turtles because people are around to protect them from natural predators.

What is the 77 element on the periodtic table