C) when the length of day and the length of night are the same
Veterans, it adds science and the love of animals
Answer:
sugar-phosphate forms the structural framework of nucleic acids, including DNA and RNA
Explanation:
A sugar-phosphate backbone joins together nucleotides in a DNA sequence. The sugar-phosphate backbone forms the structural framework of nucleic acids, including DNA and RNA. This backbone is composed of alternating sugar and phosphate groups, and defines directionality of the molecule.
Spring is the mating season for a lot of animals. For dogs, though, they dont mainly want to mate in spring. An dog usually goes into heat every 6 months, so it could be in any season.
D. Sensory ( afferent) division
