Answer:
The answer is a) allopatric speciation.
Explanation:
Allopatric speciation happens when a geographical or physical barrier is introduced in a population. After this, the reproductive isolation, genetic recombination and also random mutations can promote the speciation process, where at the end, there will be two separate species.
Trigeminal Neuralgia
This is a chronic pain disorder that affects the trigeminal nerve. This can be divided into typical and atypical trigeminal neuralgia. The typical form will have an episodes of severe, shock like pain on the unilateral side of the face usually lasting for seconds to few minutes. The atypical form will have a burning sensation that can be less severe. Episodes can be trriggered by touch and chewing. The cause is still unknown but believed to be due to loss of myelin sheath in the trigeminal nerve.
Answer:
The similar structure of the limbs indicates that the organisms share a common ancester.
Explanation:
The limb structures of human and female limbs are homologous, indicating that they evolved from a common ancestor.
<em>Answer: In dehydration synthesis reactions, a water molecule is formed as a result of generating a covalent bond between two monomeric components in a larger polymer. In hydrolysis reactions, a water molecule is consumed as a result of breaking the covalent bond holding together two components of a polymer.</em>
