Some viruses found on the ocean's surface can infect and kill plankton. How would this affect the fish population and human health? (3 points)

A:Plankton are high on the food chain, so there would be limited impact on the plankton population or
human health

B:The virus could kill the plankton population, leaving the fish with less competition, ultimately
increasing food supplies for humans.

C:The virus could kill the plankton population, leaving the fish with little or no food source, ultimately
taking a food source away from humans,

D:Plankton are low on the food chain, so there would be no impact on the plankton population or
human health in relation to the ocean environment.

what is this saying?

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.

the circumference of the solar disc is 4375246 km, nearly.

explanation: