It is d) to continue the species!!
hope this helps :)
Birds, Salamanders and Sharks are all Endotherms and can manipulate their body temperatures.
Ik that u would do it from a ship, and i also know that they could send a diver down there or they could send the crane arm down there with a scoop from the ship and pull up some sand and use that as a sample
Answer:
A. intrusive igneous rock
Explanation:
It's a mutualism relationship because both species can benefit from each other.
