Similarities between reptiles and Birds
State some similarities which reptiles and birds share regarding the reproduction, external coverage and excretion?
Expert
As far as external coverage is concerned, this feature of the birds is same as that of the reptiles as they present impermeable keratinized coverages. Regarding reproduction, in both, fecundation is internal and the embryo gets developed within the shelled egg. Regarding excretion, both excrete the uric acid.
Of what units are nucleic acids comprised? Write down the chemical entities which compose that unit?
Describe the pre-dominating chemical compounds correspondingly in eggshell, white and yolk?
Describe what are the main theoretical models which try to elucidate the formation of the enzyme-substrate complex?
Write down the relation between the minimum and the maximum blood pressure with the phenomena of diastole and systole?
Choosing a Scoring Matrix: All the scoring matrices will not perform similarly and may not be suitable in every situation. As noted above, Johnson and Overington compared results obtained with 12 difference scoring matrices, and Pearson also recently
Is there larval stage in the echinoderms?
What do you mean by the term phagocytosis? Briefly describe it.
Give a brief description of the term embryonic sac? Which are the cells that form embryonic sac? And also write down their ploidies?
Write down the name of molecule which transports oxygen in red blood cells?
Write down the life cycle of the hookworms?
18,76,764
1946913 Asked
3,689
Active Tutors
1434708
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!