Remember that a biotic factor is a living component in an ecosystem that affects the population of another organism. So that means that the answer is B.
Im pretty sure its the genus
Answer:Were all worthless in this world!!!!!
Explanation:This should be obvious, we only live and then die.
An embolus <span>occurs when a clot breaks free from an artery wall and travels through the circulatory system until it lodges in a small artery and suddenly shuts off blood flow to the tissues.</span>
