The nucleus!
Hope this helps.
Answer:
So, to review, mutualism is where both organisms benefit, commensalism is where one benefits and the other is unaffected, and parasitism is where one benefits and the other is harmed.
if you were making an observation of two substances, The five conditions of chemical change would be color chage, formation of a precipitate, formation of a gas, odor change, temperature change. i hope this helps
The answer is B- The P wave travels through the earth’s crust more quickly than the S wave travels.
This is because the P wave reaches the same point that the S wave does faster. According to the graph, the P wave reaches 10,000 km in about 5-10 minutes, while the S wave takes about 25 minutes to reach the same distance.
