0
Lancelets reproduce sexualy. There are two sexes in each species and the sperm and egg are simaltaniously released into the water where fertilization occurs. Tunicates on the other hand, reproduce a little differently. The gametes produce a larva which looks very similar to a tadpole that has a small spherical body with a long tail. These larvae are released from the tunicate and swim freely intil they find the perfect habitat to settle in. Within a few weeks the baby tunicate reaches it's full adult size and is able to begin it's own reproduction.
Echinoderms release eggs and sperm into the water, where fertilization takes place.
Add your answer:
Earn +20 pts
Are dinosaurs asexual?
No, dinosaurs reproduced sexually. No vertebrate animals reproduce asexually.
Is a llama an vertebrate or invertebrate?
A llama is MOST DEFINATELY a VERTIBRATE :D
What structure do most vertebrate have?
backbone
Is a dinosaur a vertebrate or invertebrate?
Dugongs are vertebrates. Most invertebrates are usually small.
How do vertebrate differ from invertebrate?
The most significant difference between a vertebrate and an invertebrate is that a vertebrate has a spine and an invertebrate doesn't.
Are kangaroos vertebrate or invertebrate?
A kangaroo is a mammal, has a spine, so is a vertebrate.
What type of animal is an endothermic vertebrate who lays eggs?
A bird is an endothermic vertebrate that lays eggs. Birds possess internal mechanisms to regulate their body temperature, and they reproduce by laying eggs.
What is the most complex of all derivatives of the vertebrate stratum corneum?
Feathers are the most complex of all of the appendages or derivatives of the vertebrate stratum corneum.
Is a snake vertebrate an endotherm or an ectotherm?
A snake is a vertebrate and is an ectotherm (cold-blooded) like most reptiles.
Is a yak a vertebrate or invertebrate?
A yak is a vertebrate because it has a spine and a back bone most mammals are vertebrates
Is a fennec fox a vertebrate or invertebrate?
A speckled flying fox is most defiantly a vertebrate. All mammals are vertebrates being a part of the phylum chordata.
What mammal is the most developed vertebrate?
Man.
