B.<span>Culture A will gain one custom, and Culture B will remain relatively unchanged.</span>
Answer:
Food production will increasingly be impacted by climate change, in particular from the increased frequency of storms, droughts and other extreme weather events. Food production is in turn a major contributor to greenhouse gas emissions as well as water scarcity and wider biodiversity issues.
Answer:
Higher levels of organization are built from lower levels. Therefore, molecules combine to form cells, cells combine to form tissues, tissues combine to form organs, organs combine to form organ systems, and organ systems combine to form organisms.
Explanation:
