Asked in Zoology or Animal Biology
Zoology or Animal Biology
What classes of vertebrates use external fertilization?
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Asked in Vertebrates
What two classes of vertebrate use external fertilisation?
Asked in Rattlesnakes
Do rattlesnakes have external or internal fertilization?
Asked in Earth Sciences, Animal Behavior
Do earthworms use internal or external fertilization?
Asked in Fish
Do salmon fish use internal or external fertilization?
Asked in Porifera (Sponges)
Which method of fertilization internal or external do sponges use?
Asked in School Subjects
Do milkfish use internal or external fertilization?
Asked in Amphibians
What is the method of fertilization amphibians use?
Asked in Giant Pandas
Do pandas have internal or external fertilization?
Asked in Science, Animal Life, Vertebrates
What two classes of vertebrate use external fertilization?
Two classes: Fish and Reptiles what is interior and exterior fertilization? Internal fertilization is when the sperm is directly deposited into the female, who produces eggs and fertilizes them in her body. External fertilization is when the sperm and eggs are released outside of the body and meet outside of the body, not like how chithra described. Birds do not have external fertilization, the fertilization still occurs in the body, they just do not produce live young. Examples of external fertilization are in plants like moss or algae, where the sperm and eggs meet outside of the parent's body and produce a zygote, which then grows into a mature plant. External fertilization in animals are usually in marine organisms, like sponges, because the sperm needs to swim in water to meet the egg. -Your Welcome
Asked in Turtles and Tortoises
Do turtles use infernal or external fertilization?
Asked in Pythons
Python external ferilization or internal fertilization?
Asked in Kangaroos
Do kangaroos have internal or external fertilization?
Asked in Frogs
What type of fertilization takes place in the frog population?
Asked in Animal Life
What are the disadvantages of external fertilisation?
Asked in Flower Gardening
Which method of fertilization internal or external do most flowers use?