<span>A reflex is an automatic body response to a stimulus. Reflexes are involuntary responses that occur quickly before the cause of the stimulus can be processed by the brain. Types of reflexes include reflexes of tendons, deep tendons (myotatic), and cranial nerves.</span>
Answer:
Nucleic acids have the most control of traits and inheritance.
Answer:
E. This population is in Hardy-Weinberg equilibrium.
Explanation:
A population in Hardy-Weinberg equilibrium maintains constant allele and genotype frequencies over generations. To obtain the Hardy-Weinberg equilibrium, none of the evolutionary forces (genetic drift, mutation, natural selection, etc.) should be operative on the gene pool as they deviate the population from the equilibrium.
According to the given information, the allele frequencies and hence the genotype frequencies in a population of butterflies are constant over two decades. This shows that the population is at Hardy-Weinberg equilibrium and is not evolving.
invertebrates and Vertebrates
