Answer: Possession of Valves
Explanation: Veins possess valves which ensures that blood flows in only one direction. Valves helps blood to flow back to the heart against gravitational force.
Arteries don't have valves because the pressure originating from the heart is capable of causing the blood to flow in one direction.
Answer:
D. Crossing<em> over occurs after replication and only sister chromatids exchange gene segments to make new combinations of genes.</em>
Answer:
Sauerkraut
Cheese
Salami
Yogurt
Explanation:
"Fermentation is the breakdown of carbs like starch and sugar by bacteria and yeast and an ancient technique of preserving food."
Why is cpt codes relevant 4 idc10?? u shud b studying 2018 versions???
