Answer:
The correct answer is - flatworms and roundworms.
Explanation:
Helminths are the group of free living and some are parastic organisms present in aquatic, terrestrial environment or in animals or plants respectively. parasitic helminths are the group of worms or organisms that lives inside the GI tract or other parts of the body of host and makes them weak. The two major groups of parasitic helminths are -
Flatworms (platyhelminths) is a parasitic helminths, have leaf like body which is thin and segmented while roundworms or nematode have cylindrical and unsegmented body.
Thus, the correct answer is - flatworms and roundworms.
4. Fossils
Fit of the continents
Geologic features
5. Pangaea
1. Any cone-bearing trees would release their seeds. These trees make the fires advantageous to their species by having the seeds "explode" when heat touches the cones.
2. The ashes from the burned trees would help nourish the released seeds.
3. New wildlife will begin as the baby trees develop and grow
