The total magnification of a specimen viewed under a compound microscope is determined by the following:
Total magnification = (ocular lens magnification) X (objective lens magnification).
Answer:
B and A respectively. Cones for gymnosperms and flowers for angiosperms
The process wherein acidity or heat disrupts or destroys the normal shape of a protein is called denaturation. It involves the losing of nucleic acids their quaternary, tertiary and secondary structure. However, this reaction is not enough to break the peptide bonds so the primary structure remains.
The currently most accepted hypothesis is the Nebular Hypothesis in which a gravitational collapse formed the solar system.
Mosts animal cell does not have nucles
