Create a new species of a plant and an animal that is well-suited living in the tundra ecosystem. list and describe three characteristics that help each organism
thrive in its environment. Don't forget to name your plant and
animal

What is i fracture in the crust called when land move up, down or sideways

The three types is stress that act on earths rocks are compression, tension, and

In a heat engine of 1000 j of heat enters the system and the piston does 500 j of work what is the final internal energy of the system if the inital energy was 2000 j we have to do all of these down here 1)write the equation 2)list out your know variables 3)plug the numbers into the equations 4)solve 5)write your solution statemtn that includes inital energuy and final energuy added