The photo shows a series of stages in the growth of a chicken. Which three processes do the cells of an embryo in an egg perform as it changes to a chick?
Which three processes do the cells of an embryo in an egg perform as it changes to a chick?

A: They take in new genes.
B: They increase in number.
C: They increase in size
D: They take in nutrients.

the diploid number of chromosomes is sometimes represented by the symbol 2n. for the fruit fly, the diploid number is 8, which can be written as 2n = 8, where n represents twice the number of chromosomes in a sperm or egg cell.

regents of the university of california v. bakke, 438 u.s. 265 (1978), was a landmark decision by the supreme court of the united states. it upheld affirmative action, allowing race to be one of several factors in college admission policy.