![]() Mitosis, from the Greek word “mitos”, which means “thread” is the process that sorts the genetic material (chromosomes) into two new nuclei and makes sure both contain exactly the same genetic material The cellular process responsible for cell growth and repair is called mitosis ![]() ![]() In the time that you read this sentence you will have made millions of new cells Your cells die at a rate of about 50 million per second! Making new cells allows you to grow and replace cells that have died. Which answer best explains why Sam’s puppy got bigger? A) The number of cells in the puppy’s body increased B) The puppy’s body absorbed the food it ate C) The puppy’s body cells grew larger as it got older D) Parts of the puppy’s body stretched out moreĮQ: How do cells obtain nutrients to grow and make needed materials? Four weeks later, the puppy had grown to twice its original size. 1 Sam’s Puppy Sam brought home a tiny puppy.
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