2. m= 15
3. s= 2
4. p= 1/2
5. y= -6
6. k= -64/19
7. m= 11
8. x= 6/5
The respiratory system brings air into the lungs supplying the blood with oxygen. Oxygen is carried throughout the body to the organs and keeps the heart pumping and when the blood circulates back to the lungs the process starts over again.
1. El Niño
2. Normal pattern
3. La Niña
2 alleles which are both equally expressed is known as co-dominance, this occurs in the blood when someone has AB blood for example, the A and B alleles have co-dominance.
hi, the answer is b, line segment GH
hope this helps!
