Annelid Reproduction | Facts & Example - Study.com
2023年11月21日 · These worms might also reproduce by budding, which is when a smaller fragment breaks off (but still has the same DNA as the 'parent' worm) and becomes a new individual. In budding, the new ...
Planarian Worm | Anatomy, Reproduction & Classification
2023年11月21日 · Learn about planarian worms. Discover planaria classification, including phylum. Review information about planaria reproduction, anatomy, and...
Cestodes | Definition, Class & Life Cycle - Lesson | Study.com
2023年11月21日 · Cestodes are a group of flat, segmented worms known to most as tapeworms. Cestodes are bilaterally symmetrical, which means they have left and right sides. There are around 6,000 currently ...
Anatomy, Organ Systems & Reproduction - Lesson - Study.com
2023年11月21日 · Like all organisms, earthworms need to reproduce to continue their species. Earthworms are hermaphrodites , meaning they have both male and female sex organs. Although this is rare in humans, it's ...
How do tapeworms reproduce? - Homework.Study.com
Answer to: How do tapeworms reproduce? By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can also ask...
Worms | Characteristics, Types & List - Lesson | Study.com
2023年11月21日 · Learn about worms, the three types of worms, and the characteristics of worms. Discover what differentiates the different types of worms, see a list of worms by type, and understand parasitic ...
Planaria Anatomy, Regeneration & Reproduction - Lesson
2023年11月21日 · In fact, if a Planarian is cut in half, it will grow into two distinct worms! Cut it into five pieces, get five new worms! Lesson Summary. Planaria are a genus of flatworms. Common examples are ...
Platyhelminthes Reproduction, Classification & Features
2023年11月21日 · When they reproduce sexually they can fertilize other flatworms, or they can self-fertilize. Fertilization is internal. Some flatworms can reproduce asexually and regenerate missing parts.
Annelida | Structure, Skeleton & Segmentation | Study.com
2023年11月21日 · Many annelid worms reproduce sexually through cross-fertilization while other species produce asexually through budding. Annelids species can be hermaphroditic, where individuals possess both ...
Ascaris Worms: Larvae & Reproduction - Study.com
Ascaris lumbricoides, while being one of the most common parasitic worms to invade a human host (about 1-2 billion people worldwide), are generally relegated to less developed countries or areas ...