Predation means the preying of one animal on another and results with the prey being killed/eaten.
Have a primitive digestive system
Answer:
cell wall provides protection and structural support
The burial practices of humans have not led to any significant changes in Earth's biome. Matter can not be created nor destroyed. Burial practices lead to burying the dead bodies into the Earth, where they are decayed by the action of several microbes and insects. The organic and inorganic compounds are added to the Earth.
