<span>The atomic mass is the number of protons plus the number of neutrons in an atom.</span>
The most common organisms with exoskeletons are arthropods which include insects (bees, ants), arachnids (spiders) and crustaceans (lobsters and crabs).
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Answer:
-kills organisms such as fish, birds, and crabs
-disruption of food chains caused by the death of organisms
-destruction of ecosystems
Asexual reproduction produces genetically similar or same offspring whereas sexual reproduction [produces genetically varied offspring.
