Achicken egg is a single cell. why is it so much bigger than other cells?

a its function is to hold an embryo
b it only divides once a year
c to provide food for humans
d none of the above

D. none of the above

Explanation:

The egg itself is not a cell, but its egg yolk is considered a macrocell (which can be seen with the naked eye). This macrocell is nothing more than an oocyte II when there is no fertilization, or an embryo where no fertilization has occurred.

Regardless of fertilization, the egg forms in domestic chickens, roughly, as occurs in women monthly ovulation (menstruation). Thus, if the breeder's goal is to produce eggs for consumption, then only unfertilized eggs will be obtained, so the macrocell is formed because there was no fertilization.

the alkaline earth metals (beryllium (be), magnesium (mg), calcium (ca), strontium (sr), barium (ba), and radium (ra)) are a group of chemical elements in the s-block of the periodic table with very similar properties: shiny. silvery-white. hopefully this ? i didn't fully understand the question