Hey guys anyone can explain me direct development and indirect development.?

Question

Answer

Off course...See....
》》DIRECT DEVELOPMENT = It is a widespread alternate reproductive mode in living amphibians that is characterized by evolutionary loss of the free living, aquatic larval stage.courtship, mating and oviposition occur on land and the terrestrial egg hatches as a fully formed, miniature adult.
》》INDIRECT DEVELOPMENT = It is a type of development in which an embryo develops into a mature individual without involving a large stage .

Answer

Answer

Thanks a lot it was most confusing point for me.Butt now clear.

Answer

Direct Development and Indirect Development

Direct development and indirect development are the two basic types of development patterns in animals. Both direct and indirect development have different characteristics and are adopted by different organisms to ensure their survival in different environments.

Direct Development

Direct development is a type of embryonic development where the young ones of an organism hatch or are born in a form that is similar to the adult form of the organism. It is a common type of development in mammals, birds, and reptiles, where the young ones are born with all the organs and structures they need to live independently.

Some of the features of direct development are:

The young ones are born or hatch from eggs in a form that resembles the adult form of the organism.

The young ones are usually capable of independent living immediately after birth or hatching.

The young ones do not undergo any major transformation or metamorphosis before reaching the adult form.

The young ones are usually born fully developed and show few or no signs of immaturity.

Indirect Development

Indirect development is a type of embryonic development where the young ones of an organism hatch or are born in a form that is different from the adult form of the organism. The young ones undergo a series of developmental stages before attaining the adult form of the organism. It is a common type of development in insects, amphibians, and some fishes.

Some of the features of indirect development are:

The young ones are born or hatch from eggs in a form that is different from the adult form of the organism.

The young ones undergo a series of developmental stages (larvae) before attaining the adult form of the organism.

The young ones undergo metamorphosis, a process of transformation that results in the development of adult structures and organs.

The young ones are usually not capable of independent living immediately after hatching or birth.

Conclusion

In conclusion, direct development and indirect development are two basic types of development patterns in animals. Direct development is characterized by young ones that are born in a form that resembles the adult form of the organism, while indirect development is characterized by young ones that undergo a series of developmental stages before attaining the adult form of the organism.

Answer

Just remember that in INDIRECT development LARVAL stage is present.

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