Answer:
A. DDT caused the mutations that led to resistance
Explanation:
Some insects that survived the application of the first frequent doses developed a tolerance and tolerance to it. For example, it has been proven that the common fly has developed DDT-resistant generators characterized by a larger size, a quinine layer less permeable to the pesticide and a greater amount of fat . A fly of this type can withstand changes between 300 and 1000 s today.
Answer:
evoolutinon
Explanation:
Charles Darwin's theory of evolution allows us to know how animals have evolved in order to survive. he was guided by fossils.
Never expose your eyes, skin or clothing to battery acid which can result in serious injury. <span>The sulfuric </span>acid<span> in a lead </span>acid battery<span> is highly corrosive and is very </span>harmful.
<span>This is the reason why caution is necessary when touching damaged batteries.</span>
Answer and Explanation:
Because the DNA sequence determines a protein's amino acid sequence, a gene shared by two closely related organisms should have similar, or even identical, amino acid sequences. That's because closely related species most likely diverged from one another fairly recently in the evolutionary span. Thus, they haven't had as much time to accumulate random mutations in their genetic codes.