What are the stages of the life cycle of a housefly

Q: What triggers pseudopod formation?

A: Pseudopod comes from the Greek words pseudes and podos, meaning “false” and “feet” respectively.…

Q: How is the development of a hookworm larva different from the development of a pinworm larva

A: Larva is a stage during the development of animals. It occurs after the birth and before the reach…

Q: What are the number of chromosomes in worm?

A: Chromosomes are thread-like structure of nucleic acids and protein, which are found in the nucleus…

Q: What castes occur in honey bees and in termites, and what is the function of each?

A: Insects are the most diverse group of animals belongs to class Insecta. They represent more than…

Q: Give an account of the stemum of frog?

A: Amphibians:   They are small vertebrates and almost live in a moist environment. They have special…

Q: hat is the reproductive strategy for frogs?

A: In some animals, the young ones are different from their adults. For example, A tadpole is…

Q: The dauer stage of worm development occurs:   1) when there is ample food   2) when there is…

A: Worms are the organisms of the animal kingdom that lack eyes and limbs. they have a cylindrical…

Q: What type of spider is this

A: Possible identification results are given below.

Q: What kind of cleavage pattern characterizes snail development? Describe its orientation.

A: Snails, earthworms and flatworms are remarkably different animals, but they all exhibit a very…

Q: In the sexual reproducing phyla Nematoda, are the animal’s hermaphrodites or separate  sexes?

A: Hermaphrodites are the animals which have both the sexes present in the same body i,.e they are able…

Q: What are the importance of trematodes/flukes in ecology?

A: * Trematoda is class belongs to phylum Platyhelminthes with including two groups of parasitic…

Q: What are the external characters of Rana?

A: Rana is a genus of anurous batrachians, including the common frog known as the Holarctic true frogs,…

Q: Give a short note on Hibernation of Rana?

A: Hibernation is a state of minimal activity in which the animals conserve their energy in order to…

Q: Give a short note on the reproductive system of Rana?

A: Reproductive system or the genital system includes all organs and their related structures that…

Q: What happens to sperm when they enter neck of fern archaegonium?

A: A part of the plant that serves the function of the production of the female ovum or egg is called…

Q: Is the stage when an insect larva is within a cocoon a stage of total biological inactivity?

A: The process by which an animal physically develops after birth or hatching undergoing abrupt changes…

Q: What is one challenge posed by copulation between separate sexes? What are some adaptations that…

A: Grasshoppers :  They belong to animalia kingdom,  the phylum: arthropoda , the class : insecta , the…

Animal Diversity

Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.

Platyhelminthes

Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.