The jellyfish’s life cycle begins with eggs. Jellyfish reproduce sexually. Mature jellyfish are either male or female and have reproductive organs known as gonads. There are several different ways jellyfish species fertilize their eggs, but all include both male and female jellyfish. In some m...
No, they're not trulyimmortal jellyfish, butTurritopsis dohrnii, as it's known among scientists, can reverse age: If it's in the adult stage of the life cycle, it can revert back to its juvenile stage. This species is often likened toBenjamin Button. Scientists have yet to full...
Bilateral symmetry is the most characteristic of: a. sponges. b. flatworms. c. coral polyp. d. jellyfish. e. cnidarians. What type of marine worm has a pair of strong chitin jaws and a well-defined head region with eyes and other sensory organs? a) Oligochaetes b) Polychaetes c) R...
Does a jellyfish have internal or external fertilization? Do all amphibians live near water? Did amphibians and reptile make mammals? How do amphibians fertilize their eggs? Do amphibians breathe air and water? Do amphibians need air? Do amphibians lay their eggs in water? Do amphibians have lu...
(two individuals, notdistinguishedasmaleandfemale,combiningtheirgenes).Thereareasexualvariants among allsortsof creatures, including jellyfish, dandelions, lichens and lizards. Of the creatures who do reproducesexually,some specieshavetwo sexes, but others have three, or thirteen, or ten thousand, if ...
Answer to: Animals with bilateral symmetry have ___, which other animals do not: (a) A head and anus. (b) A shell. (c) A right and left side. By...
To identify QQ activities of Aurelia aurita-associated microbes, over hundred bacteria were isolated from different life stages of the jellyfish, of which 25% showed QQ activities against AHL as well as AI-2-mediated QS using a recently established reporter system (Weiland-Bräuer et al., 2015...
What are some examples of animals that have features of both mammals and reptiles together? Which of the following is least related to the ancestral protists? A) Sponges B) Flatworms C) Insects D) Jellyfish Refer to the cladogram...