Mechanism explained by the Darwin
Write down the mechanism explained by the Darwin which eliminates species less adapted to environmental conditions?
Expert
The mentioned mechanism is natural selection.
Give a brief explanation of autotrophic beings. And also give a brief explanation of heterotrophic beings?
What do you understand by the term composite fish culture and integrated fish culture? Briefly describe both the terms.
Write down rule for pairing of nitrogen-containing bases in DNA molecule and in RNA?
Can two normal individuals of similar species with sexual reproduction contain similar genomes and similar karyotypes? How the human karyotype is generally symbolized?
Briefly state the term haemotophoiesis?
Can mitosis take place in the haploid cells and in the triploid cells?
How does the making of enzyme substrate complex occur? Elucidate the drop of the activation energy of chemical reactions?
Does pH influence enzyme activity?
Regarding their biological function what is the basic difference between meiosis and mitosis?
How dissimilar are the concepts of resting potential, action potential and excitation threshold regarding neurons?
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