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>
I’d say conical shape- coniferous trees are known for this shape.
I think the answer would be soot appears on a fireplace after a fire. I hope this helps you out! Good luck!
B - the lion eats the grass—it cannot be A. because grass gives off o2 not co2
The answer will be increase slightly and then decrease. Hope you get it!
