answersLogoWhite

0

It's commonly believed that sponges are a group of animals that don't go through the gastrula stage. However, some scientists disagree and believe that sponges do go through gastrulation.

User Avatar

Wiki User

11y ago

What else can I help you with?

Continue Learning about Zoology

All animals that have 3 stage life cycle?

yes all animals have three stage life cycles.


What are the stages of a mealworm?

A mealworm goes through four stages in its life cycle: egg, larva (mealworm), pupa, and adult beetle. The larva stage is the most well-known as it is the long, worm-like form that is often used as food for animals such as reptiles and birds.


What animals go through direct development?

Some animals go through different stages in their life. This is known as indirect development or metamorphosis, examples are toads (which are born as tadpoles) and butterflies (which are born caterpillars).


When an insect completely changes form and goes through a pupa stage it has undergone?

When an insect has gone through metamorphosis, it has completely changed its form. If it had a pupal stage before metamorphosis, then it underwent complete metamorphosis. If it didn't have a pupal stage, then it underwent incomplete metamorphosis.


List all animals that go through metamorphsis?

Mostly insects go through what we call an complete or incomplete metamorphsis. The complete metamorphosis contains four stages: egg, larva, pupa, and adult. The first insect that we all know that goes through these four stages would be the butterfly. Other insects that goes through these stages include frogs, ants, bees, ladybugs, flies, beetles, and moths. The incomplete stages that insects go through are: egg, nymph (immature stage), and adult. The first insect that goes through this process that we all know would be the grasshopper. Other insects included in this incomplete stage would include the dragonfly, cockroaches, and spiders. To much of my surprise, some mammals and crustaceans are included in the list. The Great White Shark, lobsters, all snakes, and penguins are included in the incomplete metamorphosis stages.

Related Questions

What comes first gastrula or blastula?

The blastula is the developmental stage that forms before the gastrula. During embryonic development, the blastula undergoes a process called gastrulation, which results in the formation of the gastrula.


What is the relationship between gastrula and blastula?

The blastula is an embryonic structure that is formed from one cell layer. This later forms the three cell layered gastrula. All of the layers of the organism are formed from these three layers. See the link below:


How many different types of cells are created through cell differentiation?

After the Gastrula stage, cells differentiate into 230 different types of cells.


What is the three layers formed during gastrula stage?

the phineas and ferb ejaculation


What is gastrula?

A gastrula is an early stage in embryonic development in animals, following the blastula stage. During gastrulation, the embryo undergoes significant cell movements and rearrangements, leading to the formation of three germ layers: ectoderm, mesoderm, and endoderm. These germ layers give rise to various tissues and organs in the developing organism.


What is the stage all three germ layers of tissue are evident?

The stage when all three germ layers (ectoderm, mesoderm, and endoderm) are evident is called the gastrula stage. During gastrulation, the blastula undergoes a series of cell movements and differentiations to form the three germ layers that will give rise to all the specialized tissues and organs in the body.


What does Gustarey mean?

Aprimeval larval form; a double-walled sac from which, according tothe hypothesis of Haeckel, man and all other animals, that in thefirst stages of their individual evolution pass through a two-layered structural stage, or gastrula form, must have descended.This idea constitutes the Gastr[ae]a theory of Haeckel.


Do all animals go through a 3 stage or 4 stage life cycle?

3


What is the stage through which a plant or animal goes in it's life?

Plants and animals both go through stages in their lifetime. These stages are called the plants or animals life cycle.


What life cycle stage is found in plants but not animals?

The gametophyte stage is found in plants but not in animals. It is a multicellular, haploid stage in the plant life cycle that produces gametes through mitosis. This stage is an essential part of the alternation of generations in plants.


What age group suffer with ear problem?

My kids went through a stage between 5 and 10


How does a kitten growing differ from the growth of other animals?

Kittens grow faster than many other animals, reaching maturity in about one year. They also go through distinct stages of development, such as the kitten stage, juvenile stage, and adult stage. This rapid growth and development is unique to kittens compared to other animals.