Which of the following is both a cranial and spinal nerve? A. Accessory nerve
B. Trigeminal nerve
C. Vestibulocochlear nerve
D. Vagus nerve

the backbone of the dna and rna compound is sugar phosphate.

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.

yes

no

blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.