A lunar eclipse can last for a couple of hours and some minutes
Chemical elements are important to living organisms because they make up the organic molecules that are found in all living things
The last Caribbean monk seal that died was the last member of a SPECIE.
All the living things, both plants and animals are placed in a hierarchical order depend on their characteristics and specie is the least stage on that rank. A specie refers to a specific group of animals which share similar physical characteristics. The Caribbean monk seal for instance is one of the specie of fishes that exist on earth.Thus, a specie is a basic unit of classification which recognize animals of the same sort.<span />
Plant cells have a cell wall so answer 1
