Answer:
C. The drum will work on Earth and in outer space. The drum will not work under the water.
Answer:
B. only the animals living in water
Answer:
Increase
I cant remember the lesson number but if the number of predators increase it would make many animals that are there prey to become scarce in the area the predators are in wich would make many predators starve so in order to avoid they would have to move out across more land to find more food
Prokaryotes.
I hope this helps!!