In 1831, Charles Darwin visited the Galapagos Islands. While observing the giant land tortoises that lived on these islands, Darwin noted that the shapeof the tortoise shell varied depending on which island the tortoise lived. Tortoises on one island had round shells, for example, whereas tortoises on a neighboring island had more flattened, saddle-shaped shells
The statement that <span>BEST summarizes Darwin's explanation for these differences is given below</span><span>
He particular shape of the shell was best suited for the island on which the tortoise was living.
hope it helps
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I think its the first one
Answer:
Heredity
Explanation:
This is because heredity is the sum all biological processes and it is the process where traits or characteristics are inherited or passed down to offsprings from their parents. It refers to sum of all traits that the offsprings have inherited from their parents and these make the offspring to have resemblance of the parent
Inhale and exhale because you inhale the oxygen and exhale the carbon dioxide
Answer:
Your answer is 2.
Explanation:
To calculate the mechanical advantage of a pulley you simply have to count the number of rope sections that support whatever object you are lifting (not counting the rope that is attached to the effort). For example, in a one pulley system the MA is 1. In a two pulley system the MA is 2.
