A.Helminthss
B.Moluscs
C.Arthropods
D.Echinoderms
Related Mcqs:
- A cavity outside body called mantle cavity is found in:
- Excretory organs are totally absent in:
- Water vascular system is present in:
- Which of these do not have a ventral nerve cord:
- Which of the following statements regarding species interdependence are true? A. An association of two species where one is benefitted and other remains unaffected called mutualism B. An interspecific association where both partners derive benefit from each other is called commensalism C. A direct food relation between two species of animals in which one animals kills and feed on another is referred as predation D. A relationship between two species of organism where both the partners are benefitted from each other is called symbiosis
- Which of the following group is not bilaterally symmetrical group of animals:
- Shedding of skin by frog is called:
- In many which phylum the body of an organisms is usually divided in there regions called head, thorax and abdomen??
- Spiny ant-eater is a:
- In the skin of lips, nipples, penis, palms, soles and finger tips the tangoreceptors present are called:
