<span>The correct answer is c. Rural communities were built based on the location of available resources. This means that places that had good land for crops or good climate had communities based around crops or tobacco, while comunities based around mining would be near mountains where mines could be found. Rural communities are usually based around some natural resource like a river or a mine or anything similar.</span>
The Statement would be true stated by the definition
<span>The correct answer to this question is to
find an alternative energy source when glucose is absent or not present in <span>sufficient
amounts. Lac operon helps in the breaking down of lactose to be converted as
food source and also in the breaking down of molecules in releasing energy. </span></span>
Answer:
false
Explanation:
a hypothesis is a thought
Correct answer: C). Evolution by natural selection, Galapagos finches
Charles Darwin gave the theory of natural selection in the year 1835 when he visits Galapagos Islands.
There he found several species of finches are adapted to different environmental niches. They have a different shape of the beak, food source they eat and the way they captured the food.
He observes that species vary from island to island, and based on these observations he gave the theory of natural selection.
