Inference. It is important to distinguish between observations and inferences. ... When you do something with that observation, like draw a conclusion or offer an explanation or decide that a chemical reaction occurred, then you are making an inference.
Your skeletal system gives the body structure and support while your muscular system helps provide movement.
Answer: The dependent variable.
Explanation: Experimental studies are designed to find relationships between one variable and another.
Yes, decomposers have predators. A worm is a decomposer, but it's predator is birds.
Answer:
crab and lobster
Explanation:
they have the most similar genetic background