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Turtles mate, in male, female pairs. Much like a dog or other four legged animal, the male mounts the female and fertilizes her eggs.
Where things change is that the female then, typically, will find an unclaimed area, dig a hole in the sand, deposit the eggs into the hole, and then, at least partially, cover them with sand for the remainder of their gestational period.
When the baby turtles hatch, they make their way instinctively to the water, in hopes of avoiding most predators. "Turtle runs", as they are commonly known, are at their height when it is the darkest, as an added security measure.
There are some types of turles that live exclusively in the water, or who lay their eggs in the water. For them, the eggs are simply laid in an area where they are less likely to stand out, not necessarily buried. When the babies emerge, they will head to the surface for air, since they need oxygen.
*The same applies to tortoises, who are all rounded shell turtles.
Sea turtles reproduce sexually, meaning that they require a male and female to fertilize the eggs. Mating typically occurs in the water, with the male using his front flippers to hold on to the female during copulation.
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Ho do sea urchins reproduce?
Sea urchins reproduce by releasing eggs and sperm into the water, where external fertilization takes place. Once fertilized, the eggs develop into larvae that eventually settle and grow into adult sea urchins. Some species of sea urchins can also reproduce by asexual means, such as splitting or budding.
Does the earthworm reproduce sexually or asexually?
Sexually. They are hermaphrodites and have both sets of sex organs, but sperm still has to meet egg.
Do sea urchins reproduce sexually or asexually?
Sea urchins reproduce sexually, with males releasing sperm into the water and females releasing eggs. Fertilization occurs externally, and the resulting larvae develop in the water before settling and growing into adult sea urchins.
What type of reproduction do sea urchins use?
Sea urchins reproduce sexually, with separate male and female individuals releasing eggs and sperm into the water for fertilization to occur externally. They can also reproduce asexually through a process called fragmentation, where a piece of the sea urchin's body can regenerate into a new individual.
How many babies do sea anemones have?
Sea anemones do not give birth to live babies. They reproduce by releasing eggs and sperm into the water for external fertilization. The resulting larvae settle on the seabed and mature into adult sea anemones.
How do sea nettles reproduce?
They reproduce asexually and sexually.
How does a sea sponge develop?
Sponges can reproduce sexually or asexually
Do sea stars mate?
Sea Stars reproduce both asexually and sexually.
Ho do sea urchins reproduce?
Sea urchins reproduce by releasing eggs and sperm into the water, where external fertilization takes place. Once fertilized, the eggs develop into larvae that eventually settle and grow into adult sea urchins. Some species of sea urchins can also reproduce by asexual means, such as splitting or budding.
Does Sea Urchin reproduce sexually or asexually?
Sea urchins reproduce sexually by releasing eggs and sperm into the water. Fertilization occurs externally, and the larvae develop in the water before settling on the ocean floor and growing into adults.
Do echioderms reproduce sexually or asexually?
They can do both! A strategy that has evolved in some sea stars and brittle stars is the ability to reproduce asexually by dividing in two halves while they are small juveniles, while turning to sexual reproduction when they have reached sexual maturity.
Do sea urchin reproduce sexually asexually?
Sea urchins generally have separate sexes and spawn seasonally every year. Eggs and sperm are usually released to the water column where fertilisation occurs.
Sea stars breeding?
Starfish are able to reproduce sexually and asexually. Asexually, the starfish are able to reproduce if part of the starfish's arm is removed, along with part of the central body. From that detached piece, another starfish will form, along with the first starfish regenerating a new arm where the original arm was located.
Does a sea urchin reproduce asexually?
sometimes, when they see a full moon
Do urchins reproduce asexually or sexually?
Sea urchins generally have separate sexes and spawn seasonally every year. Eggs and sperm are usually released to the water column where fertilisation occurs.
Organisms that reproduce asexually and sexually?
Organisms that reproduce asexually include bacteria, some plants, and fungi like yeast. Organisms that reproduce sexually include humans, animals, and many plants. Some organisms have the ability to reproduce through both sexual and asexual means, like certain types of jellyfish.
Does the earthworm reproduce sexually or asexually?
Sexually. They are hermaphrodites and have both sets of sex organs, but sperm still has to meet egg.
