<u>B. the pseudocoelom that acts as a hydro skeleton</u> causes the characteristic thrashing motion of nematodes.
- The longitudinal muscles of nematodes are contracted to move them. The animal moves by thrashing back and forth because to the tremendous internal pressure that forces the body to flex rather than flatten.
- Nematodes only have longitudinal muscles, not the two bands of muscles found in other worms.
- They can only move by clenching the lengthy muscles on either side of their body and wiggling forward, which explains their distinctive thrashing motion.
- The pseudocoelom serves as a lubricant between tissues, houses coelomocytes, and generates turgor-hydrostatic pressure for the entire animal.
- Because it is fluid-filled, the fluid's hydrostatic qualities enable a more rigid construction, greatly improving the efficiency of the skeletal system and movement.
learn more about nematodes here:
brainly.com/question/7888742
#SPJ1
II. cells reproduce through the process of mitosis
IV. new cells are produced by existing cells.
So II and IV
Answer:
she means that its a great question but yo need an answer
Explanation:
Endocytosis<span> is the process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane, and bringing it into the cell. </span>Exocytosis<span>describes the process of vesicles fusing with the plasma membrane and releasing their contents to the outside of the cell.</span>
