Answer:
its a and b for this anwser
Answer:
Cellular differentiation is the process in which a cell changes from one cell type to another. Usually, the cell changes to a more specialized type. ... Differentiation continues in adulthood as adult stem cells divide and create fully differentiated daughter cells during tissue repair and during normal cell turnover.
Answer:
the process by which green plants turn carbon dioxide and water into food using energy from sunlight
Effects that scientists had predicted in the past would result from global climate change are now occurring: loss of sea ice, accelerated sea level rise and longer, more intense heat waves.
Answer:
The partial pressure of oxygen is high in the alveoli and low in the blood of the pulmonary capillaries
