Trace down the pathway of glucagon from its source to its target site 1 inferior vena cava
2 heart, lungs, heart
3 pancreatic vein
4 aorta
5 target site
a 1,2,3,4,5
b 2,1,3,4,5
c 3,2,1,4,5
d 3,1,2,4,5

Dominance the dominant allele doesn’t fully mask or hide the recessive. for example, a red carnation with a white carnation will produce a carnation. one gene one trait. well most of the time than one gene controls a trait. we are all different but genetically speaking we are % similar with regards to genetic makeup.

Monitor and apply fix up strategies

How does friction with the atmosphere affect the speed of an artificial satellite