How Much A Lion Can Eat In One Meal. Average life span of a lion is not very long but it depends on its habitat. On the average, the life span of a lion ranges about 14 to 15 years. A lion can live for more than 15 to 20 years in captivity while in wild; it lives for 10 to 14 years. It also noted that male lions live for only 10 years in wild while female lions live longer.
Crustaceans are invertebrates with a hard exoskeleton (carapace), a segmented body that is bilaterally symmetrical, more than four pairs of jointed appendages (legs) and an open circulatory system (the blood does not flow in a closed loop).
plankton. n. 1. (Biology) the organisms inhabiting the surface layer of a sea or lake, consisting of small drifting plants and animals, such as diatoms.Compare nekton. [C19: via German from Greek planktos wandering, from plazesthai to roam].lankton is a primary food source for many animals, and consists of bacteria, protozoans, certain algae, cnidarians, tiny crustaceans such as copepods, and many other organisms. Microscopic aquatic organisms that float near the surface of water.