The second option: meiosis and fertilization
process A is meiosis, you can see that the gamete(haploid cell) results from the diploid cell. The gamete has n chromosomes(39), whereas the diploid cell has 2n(78)
process B is fertilization the two gametes(haploid) fuse together to form the zygote(diploid)
A chromosome contains one long DNA strand.
B.
Cell Membrane
Hope this helps =]
Answer:
all you will need to understand the basic energy change results the 2nd law predicts. ... We can transform some of it (but not all) into useful work.
Explanation:
