Answer:
The major blood vessels connected to your heart are the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (<em>which takes oxygen-poor blood from the heart to the lungs where it is oxygenated),</em> the pulmonary veins (which bring oxygen-rich blood from the lungs to the heart), and the coronary
Supongo que solo trata de probar cuál es cuál con una prueba que inventas. eso es muy confuso
Answer:
1. short, single strands
Explanation:
Unlike DNA, RNA is single-stranded. A strand
ATP
Explanation:
ATP is produced in the cells and its conversion to energy is a single-step process.