<span>I don't know if you have any options, but I'd say that the rhyme scheme of this poem is aabbcc, etc. - this means that two lines rhyme, and then the next to lines rhyme, etc. The entire poem is written in the octosyllabic couplet, meaning that each line has 8 syllables (an octave), and the term couplet refers to the rhyme - that every two lines rhyme. </span>
Answer:
c mantle to core collision
Cells were taken while she was being treated for cancer many years ago and these cells have been cultured in the lab ever since.
Answer:
D. Tricuspid → right ventricle → pulmonary valve → pulmonary circulation
Explanation:
The circulatory system is the system of organs and blood vessels which is associated with the circulation of the blood in the body.
The circulatory system is divided into two portions: the systemic circulatory system (body) and the pulmonary circulatory system (lungs).
The vena cava brings the oxygen-poor blood from the body to the right atrium from where the blood is transferred to the same side of the ventricle controlled by the tricuspid valve (atrioventricular valve).
From the right ventricle, the blood is pumped to the pulmonary artery which transports the blood to the lungs where the oxygen will be exchanged.
Thus, Option-D is correct.
I thinks it's Genetics. I might be wrong tho
