They are biogeochemical cycles
Answer:
Pulmonary circulation refers to the circulation of blood in which deoxygenated blood is pumped from the heart to the lungs and oxygenated blood is returned to back to the heart. Pulmonary circulation only occurs between the heart and the lungs.
Systemic circulation refers to the circulation of blood in which oxygenated blood is pumped from the heart to the body and deoxygenated blood is returned back to the heart. Systemic circulation occurs between the heart and the entire body
Explanation:
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The correct answers are as follows:
1. The ECOSYSTEM-BASED approach considers humans as part of the natural resources management system.
There are many approaches, through which natural resources can be conserved and managed, one of these methods is ecosystem based approach.
Ecosystem based approach refers to a strategy that integrate the management of land, water and living resources. The method addresses many relationships across biological, spatial and organisational networks. This approach considers humans as an essential part of the natural resource management system.
2. This approach used SCIENTIFIC tools to manage resources.
The ecosystem based approach make use of appropriate scientific methodologies that are focused on level of biological organizations, which include processes, functions, structures and interaction of living organisms with their environments.
Continental Tropical A) Hot and very dry. Can bring record heat in the summer.
Arctic-Frigid Dry Air B) Can reach -30 to -60 degrees.
Maritime Polar C) Forms over the North Atlantic and North Pacific. Brings cloudy damp weather.
Maritime Tropical D) Cold temperatures and very little precipitation.
Continental Polar E) Warm temperatures and copious moisture. Forms in the Atlantic Ocean and Gulf of Mexico
