I need help naming the cells

It has been said that veterinarians are the world's best doctors, since their patients cannot tell them what is wrong. what are some of the differences between human and animal medicine? what are the advantages and disadvantages of each?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.