<span>Scavengers play an important role in the ecosystem by contributing to the decomposition of dead animal remains. Decomposers complete this process, by consuming the remains left by scavengers. So here there's your answer :)</span>
Could be a graduated cylinder. Hope this helps :)
Answer:
scientists use the skills of observing qualities, measuring quantities, classifying, predicting, experimenting and communicating, Some characteristics of living things would be environment reproduction growth and development regulation and energy processing
Answer:Though exterior and it can store water
Explanation:
A cactus needs water to survive and it needs its tough exterior to prevent from other animals eating it.
