Answer:
Planarian
Explanation:
The design of the planarian is gentle, flat, and saddle, and it can be jewish, grey, blue, grey, or white. Two alleviation eyespot pigmented zones light intensity, are located on the flippant, triangle curvy head.
Dugesia possess a central tubular digestive tract and this has three branches. These branches consist of ceca, which deliver nutrients to the body.
<span>The answer is puberty and maturation. In this stage of reproduction the
fertilization occurs in which new development of an organism arises. It simply means the birth of new specie and this
is where animals became capable of successful reproduction.</span>
P-waves are the primary seismic waves generated during an earthquake. They are the fastest and they are the first waves that arrive at the seismic station. S-waves are the secondary waves. They travel through solids but not through liquids or gases. <span>This is evidence that the outer core does not behave like a solid substance.</span>
Well it depend on what type and also what they are trying to do
