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Which two processes lead to growth in animals?
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Which two processes lead to growth in animals?
Growth in animals is caused by:
cell division
cell differentiation
Which three processes lead to growth in plants?
Growth in plants occurs due to:
cell division
cell elongation
cell differentiation
How can the chart below be used to monitor growth?
The chart can be used to monitor growth as follows:
an individual's age is read from the x axis and body mass from the y axis
the point at which age and body mass intersect is determined
the percentile line closest to the intersect point indicates whether or not an individual's growth is typical
What is cell differentiation?
Cell differentiation is the process by which a cell changes to become specialised.
What kinds of changes occur when a cell differentiates?
When a cell differentiates the changes may include:
number and type of organelles
structure