The nutrients get to the cells in a flatworms solid acoelomate body by diffusion process. Flatworms feed primarily on protozoa and bacteria, smaller worms and tiny organisms, dead or alive, that they come across. Based on the species of the flatworms , they also consume plant materials. They rely on diffusion to transport oxygen and nutrients to their internal tissues.
Using Natural predators to reduce insect numbers caused the least harm to the environment.
Answer:
I can only see the very first one and it only needs a rotation. Can you add pics of the others.
Explanation:
The injury that is pointed out is the rib/sternum fratcure and broken ribs
