Morphological characteristics of birds
Write the main morphological characteristics of birds?
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Birds are animals which present aerodynamic bodies enclosed with feathers, anterior limbs converted into wings, pneumatic bones and horny (or corneous) beaks.
Of what units are nucleic acids composed of? Describe the chemical entities which include that unit?
Automated Web-Based Homology Modeling: There are some web based techniques to generate models of protein three dimensional structures which uses comparative modeling techniques. • SWISS-Model: This can be acce
Write down some examples of arthropods?
Give a brief description of arch reflex?
Describe what do protozoans eat? Do they move in the search for food?
Write the major events of the third mitotic period?
what are the biological importance of water?
Of which type of the defence cell do viral infections stimulate the multiplication?
Explain the nine phyla of kingdom Animalia?
Describe briefly about pioneer species? And also write down the role of pioneer species?
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