What type of plough is usually drawn by animals

Match each organ or function with its body system. produces urine large intestine ureters mouth filters blood absorbs nutrients from food

What would be an example of hypothesis for goldfish respiration lab

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent