The ability to travel between settlements is need for a successful bartering between settlements
Answer:
yes. it's important to save the species that are closer to extinction first. the more critically endangered, the more important it is to save.
Explanation:
Answer
secondary consumers
Explanation
Secondary consumers are organisms which eat or depend on primary consumers. Primary consumers are those organisms that feed on plants, they are mainly herbivores and occupy second trophic level.-
Scavengers are organisms that mostly consume decaying organisms or matter, such as meat or rotting plant material. They are types of carnivores, which feed on meat, however, unlike carnivores which hunt and kill their prey, scavengers consume dead animals ad plants.
Secondary consumers occupy the third trophic level and include scavengers, other carnivores, and omnivores (consume both plants and animals).
Biochemistry can be defined as the study of chemical compounds that occur in living organisms (plants and animals), and the vital processes that occur in their metabolism and catabolism. Biochemistry combines elements from both biology and chemistry and it involves the study of large biological molecules such as proteins, carbohydrates and lipids, nucleic acids and enzymes in terms of their interactions, functions and structures. Biochemistry can be divided into three disciplines which are; protein science, molecular genetics, and metabolism.