Metamorphosis, Biology

Assignment Help:

METAMORPHOSIS

The differentiation results in the formation of larva / infant.

The formation of adult from the larva / infant is called as metamorphosis.

The metamorphosis is a complex process which is controlled by the hormones.

Two types of metamorphosis -

(i) Progressive Metamorphosis

In this type of metamorphosis poorly developed larva convert into highly developed adult. e.g. Tadpole larva form the adult frog.

(ii) Retrogressive Metamorphosis

Highly developed larva from the poorly developed adult. e.g. Ascidian larva of hardmania.

 

1521_organogenesis.png


Related Discussions:- Metamorphosis

What do you mean by tympanum, Q. What is the tympanum? In which part of the...

Q. What is the tympanum? In which part of the ear is it located and what is its function? The tympanum (or ear drum) is a membrane located in the middle ear just after the audi

Explain mixture in basic chemistry, Explain mixture in basic chemistry? ...

Explain mixture in basic chemistry? Mixtures :  Mixtures are produced by combining two or more substances. In contrast to the substances in compounds, the substances that com

What are the maximum crop yields, What are the Maximum Crop Yields   Mi...

What are the Maximum Crop Yields   Mitscherlich conducted a large number of experiments with different plants, making use of pots 20 cm in diameter and 20 cm in depth. By addin

What is the mn blood system, What is the MN blood system? What is the patte...

What is the MN blood system? What is the pattern of genetic inheritance of the MN blood system? A MN blood system is a third (in addition to the ABO and the Rh) system of blood

Define principle for simple staining of bacterial cultures, Define Principl...

Define Principle for Simple Staining of Bacterial Cultures? In simple staining, a single staining agent preferably a basic dye is used. Commonly used basic stains are carbol fu

Is there vaccine against tuberculosis, Is there vaccine against tuberculosi...

Is there vaccine against tuberculosis? The vaccine against tuberculosis is known as BCG (bacillus Calmette-Guérin). BCG is not used in some countries where tuberculosis is not

Social basis of primitive life, Social Basis of Primitive Life: In th...

Social Basis of Primitive Life: In the previous section, we gave you a glimpse of  how the primitive human beings faced the problems of day to day existence and found some so

What is the adp phosphorylation, Q. What is the ADP phosphorylation? What r...

Q. What is the ADP phosphorylation? What respectively are oxidative phosphorylation and photophosphorylation? ADP phosphorylation is the addition of one inorganic phosphate in

Define tests for the presence of exoenzymatic activity, Define Tests for th...

Define Tests for the Presence of Exoenzymatic Activity? Microorganisms require various micro- and macro-nutrients for energy production and growth. These are obtained from the

Determine the organs of the digestive system of earthworms, Which are the c...

Which are the characteristics and organs of the digestive system of earthworms related to the type of diet of these animals? Earthworms eat decomposing organic material and sma

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd