What is the difference between the axial and appendicular skeleton? A.
The axial skeleton helps with blood flow and the appendicular skeleton helps with temperature regulation.
B.
The axial skeleton protects vital internal organs and the appendicular skeleton allows for movement.
C.
The axial skeleton allows for movement and the appendicular skeleton protects vital internal organs.
D.
The axial skeleton helps with temperature regulation and the appendicular skeleton helps with blood flow. i need help

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Suppose a particular species of tulip plant has three alleles for the gene that codes for flower color. the cr allele produces red tulips, the cp allele produces purple tulips, and the cw allele produces white tulips. cr is dominant over cp and cw, and cp is dominant over cw. for each of the following crosses, determine the expected ratio of offspring for each flower color. cr cp x cp cw cr cw x cp cw 1 red: 1 purple : 0 white, 1 red: 2 purple: 1 white, 2 red: 1 purple 1 white, 1 red: 3 purple : 0 white, 2 red: 0 purple : 2 white, 2 red: 2 purple : 0 white

Which of the following correctly matches an immune system cell with the defense it produces? a. b cells release cytotoxins. b. t cells release cytotoxins. c. b cells absorb antibodies. d. t cells absorb antibodies.