How would scientists know if populations were increasing or decreasing over time?

Why is it important that fibrin is insoluble in water?

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

Asea turtle has washed up on a remote section of a beach. this known as a stranding occurs when a dead,sick or injured sea turtle washed up on the shoreline. which statment best explain why stranding should be reported immediately to local authorities