Simon has been researching the B vitamins and was reading information on how a niacin deficiency is common with those who are poorly nourished and alcoholics. Which of the following meals are high in niacin? a. chicken with mushrooms and a baked potato
b. steak with onions and broccoli
c. clam chowder soup with a lettuce salad
d. vegetable pizza
e. beef burrito with sour cream

Which type of neuroglia is found outside of the brain?

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.

Which image shows labeled organelles that are present only in plant cells?