Answer:
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Explanation:
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Answer:
B) speciation.
Explanation:
The Galapagos island is known for the different varieties of finches (species of birds) which could be distinguished on the basis of different beak shapes and size.
This is the result of the selection pressure which led to the divergence of the species on the island through a mechanism called adaptive radiation.
Since the adaptive radiation leads to the formation of different species on the same island, the process of formation species is known as the speciation.
Thus, speciation is the correct answer.
The question is B because the water move from the land to the air
The example that shows an organism maintaining homeostasis is b. a person sweating on a hot day. Homeostasis is an organism's ability to maintain a stable internal environment irrespective of the external environment. When a person's body overheats, the body releases water as perspiration or sweat to cool itself down. Another example is when a person gets cold, the hair on his arms and legs, stand up straight - to trap air circulating round his body, and heat it up.
Answer:
- Earth's atmosphere has a mix of gases organic molecules could have been made from simple chemical reactions involving these gases. ... - Filled up the glass apparatus with water and gases which they thought made up the atmosphere. - Boiled the mixture and shine UV light on it, which mimicked sunlight.
