In an experiment two beakers were filled with the same amount of oil. The beakers were labelled 'A' and 'B'. In beaker A 3 cm^3 of lipase was added. In Beaker B, 3 cm^3 of distilled water was added. The contents of each beaker were then tested for fatty acid every 15 minutes. llpase distilled water oil. Identify the objective of this experiment?
Beaker A was left to stand in few hours. Would any reaction continue to occur in beaker A as it left to stand?

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 mechanism of transport takes place when solute particles move from a region of high concentration to a region of low concentration? active diffusion isotonic osmosis

How does the carbon cycle involve an exchange of carbon