Page 6 of 6 - NUMBER the following structures in the order in which blood passes through them - Start with the valve through which blood exits from the right atrium. (0.5 points each) a. Aorta
b. Aortic semilunar valve
C. Left ventricle
d. Lungs
e. Mitral valve
f. Pulmonary semilunar valve
g. Pulmonary artery
h. Right ventricle
i. Superior / inferior vena cava
j. Tissues of the body
k. Tricuspid valve
l. Pulmonary veins
m. Left atrium
numbers in order 1-13

humans are now responsible for causing changes in the environment that hurt animals and plant species. we take up more space on earth for our homes and cities. we pollute habitats. human activity often changes or destroys the habitats that plants and animals need to survive.

the correct answer is b

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this