Starfish

a starfish's habbitat is at the bottom of the sea in rocky areas

Crabs are invertebrates, animals without a backbone. As crustaceans, they have exoskeletons which are molted as they grow.

Because a starfish's anatomy is in the shape of a star.

The females lay eggs in the water and let them float there, then males can come along and let sperms into the water and let them float there. Then they can mix and the egg becomes fertilized and a baby starfish is made. OR a female will lay her eggs and let them float and then another female can come and lay her eggs and they can fertilze each other making a baby starfish.

That is not correct... Sea stars reproduce asexually using the method of fragmentation, when the sea stars arm falls off and makes a new individual sea star that is genetically identical to the parrent..

xAdubz

Starfish do not release energy into food. Starfish obtain energy from food.

Starfish can be found in shallow waters and neer seaweady grounds of the ocean floor. They can also be found in The Bahammas, Australia, Along the east coast of North America, Along the west coast of Africa and England, Around all islands and around the beach waters at the tip of Africa and South America.

Yes, most starfish can regrow an arm (also known as a ray) if it is lost. However, a single arm will not grow into a new starfish. From what I have learned, as long as a part of the central point of the sea star still attached, the starfish can completely regrow. So, it is also possible for 2 halves to grow into 2 new starfish.

Jellyfish bring food inside their internal cavity, the celenteron or gastrovascular cavity, where enzymes are product to digest it; nutrients are then absorbed and undigestable parts can be ejected from the coelenteron through the mouth/anus.

Theoretically. Many starfish will feast on a dead baby seal deep in the ocean over the course of a summer. Starfish are very slow moving so the human would have to be dead and deep within the realm of the starfishes.

Starfish can live in cold water, as well as shallow and tropical water. These are the natural habitats for starfish and they can live between 35 and 40 years.

starfish live at the bottom of the ocean so they can search the bottom for there food like clams,meat,oysters,and little fish

the sieve plate is a filter for the water that enters the "Water Vascular System" in Echinoderms.

The pyloric stomach is attached to the cardiac stomach. The pyloric stomach produces a digestive enzyme which breaks down food. After it breakes down food it distributes the food to each arm. It is also directly connected to the duodenum

Another of the sufferings of Jesus the Christ, used to parodize his kingship.

for as long as they can they live in the ocean .

it has spicks on the top of it

They connect the radial canal to the ampullae in the water vascular system.

there is only one type of asexual reproduction and its called binarry fission.This only happens in cells. This kind of reproduction is when 1 cell duplicates its genetic material inside itself and it seperates into two different cells. This proccess only takes one parent. The results is that there is now another cell that is identical to the parent.

A starfishes biome is the marine biome because it lives in the ocean ............
marine biomes

Yes a starfish are an invertebrate because they lack a backbone. They fall into the Phyla Enchinodermata which is a group of aquatic animals that possess the feature of having radial symmetry and moving and consuming by a internal canal.

it has many lateral poles witch branch off into each radial canal at the end of the tube feet. the tube feet an animal move

For a body plan, a starfish has 5-part radial symmetry, spiny skin, internal skeleton, water vascular system, and suction cup-like structures called tube feet.

they live in the dark an dthe light zone but mostly the light becasue thast when u will fined them on the beach and when you go into the ocean they aer inthe dark zone because they are at the bottom on the ocean floor and it is dark down at the bottom of the ocean

Because the purpose of heart is to pump blood. But starfish don't have blood, instead they have a water vascular system.