C. Permafrost
Permafrost is the layer beneath the "active layer". The active layer consists of soil that freezes and thaws every year. However, the requirement for permafrost is that it be frozen for two or more years consecutively. This is why permafrost exists in cold environments such as tundras.
Answer:
The answer is A.
Explanation:
Phylogenetic trees are only concerned with hard data (time points of when species evolve) and not soft data like how great a species is.
Answer: B. Removing carbon dioxide from the atmosphere and storing carbon in the tissues of organisms.
Explanation: Something to do with photosynthesis and the ecosystem service of cycling carbon dioxide. Just got this correct on my online course
Increased risk of Type 2 diabetes and heart disease is a common health consequence of lack of physical activities and Exercises.
<h3>Physical activities and Exercises.</h3>
Physical activities and Exercises refer to various body movements or activities that are carried out by individuals for good health and well-being.
Some of these activities or exercises including dancing, walking,cycling, jumping, playing and so on.
Therefore, Increased risk of Type 2 diabetes and heart disease is a common health consequence of lack of physical activities and Exercises because these activities help to burn fat and excess glucose. It improve the proper conditioning of the heart and gives vitality to the body. Type 2 diabetes is as a result of too much accumulation of glucose that are not burn.
Learn more about physical activities and Exercises from the link below.
brainly.com/question/13490156
