Which of the following statements concerning vitamin C is TRUE? Which of the following statements concerning vitamin C is TRUE?
a. Vitamin C regenerates DNA after it has been oxidized.
b. Vitamin C is an important antioxidant in the intracellular fluid.
c. Vitamin C helps protect smokers' lungs from oxidative damage prompted by tobacco smoke.
d. Vitamin C is a mild anticoagulant.

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.

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line

Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)