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with more atmospheric carbon dioxide to convert to plant matter in photosynthesis, place able to grow more. Photosynthesis has no negative effect on Carbon Cycle. Carbon Cycle has a negative effect on photosynthesis.
More Carbon dioxide is not necessarily needed in Photosynthesis. </span>
<span>A fast-flowing river of air that forms when two air masses of very different temperatures meet is called a jet stream :)</span>
Answer:
The answer is when the cell express different genes.
Explanation:
Cell differentiation is the process when a cell is changed from one cell type to an other and brings more complexity to the system. A cell before differentiation possess all the genes however their expression in turned off. When some external or internal factors trigger the gene expression it starts the cell differentiation. A multicellular organism undergoes several rounds of cell differentiation during its development. Although cell differentiation changes the size, shape and metabolic activity but the genetic makeup or DNA is never changed during cell differentiation.
At some convergent boundaries, an oceanic plate collides with a continental plate. Oceanic crust tends to be denser and thinner than continental crust, so the denser oceanic crust gets bent and pulled under, or subducted, beneath the lighter and thicker continental crust. This forms what is called a subduction zone.
