Which of the following are unique characteristics of the circulatory system of a cephalopod?

a) blue blood
b) 1 heart
c) open system
d) 3 hearts

Which of the following is not an example of conflict between related individuals?

2. in dragons, a gene on chromosome 1 codes for wing color and a gene on chromosome 2 codes for body color. draw out the stages of meiosis for these two chromosomes from a dragon that is heterozygous for both traits. define your alleles. what are all the possible allele combinations of the gametes produced?

Where are the strongest jet streams located?