Answer:
ATP is a chemical compound that our cells use for energy.
ADP is ATP with one less phosphate group.
I hope this helps.
Explanation:
Crossover occurs when two chromosomes, normally two homologous instances of the same chromosome, break and then reconnect but to the different end piece. If they break at the same place or locus in the sequence of base pairs, the result is an exchange of genes, called genetic recombination.
Answer:
During the process of succession the successor develops first