Because they don't have a or any cells and have no DNA
Answer:
The correct answer is - reproduce rapidly.
Explanation:
In the insects such as cotton whitefly can develop a resistance to a variety of pesticides by surviving a small population from each pesticide or insecticide treatment.
Such populations reproduce rapidly to transfer the gene that is mutated or the change it adapted for survival to next generations and pass the resistance to the insecticide. If the use of an insecticide is repeatedly and in large quantity, there are chances to develop resistance to a larger population.
The nature of the indicated covalent bond is: Polar
<h3>Meaning of Polar covalent bond</h3>
A polar covalent bond can be defined as the chemical bond which occurs or can be formed when one of the element possesses more electronegativity than the other, causing the shared electrons to be closer to an element with the higher electronegativity than the other with a lower electronegativity.
In Polar covalent bonds the electro-negativity difference is between the value of 0.5 to 1.7
Electronegativity is the abiliy for an element's atom to attract electrons in a chemical reaction.
In conclusion, The nature of the indicated covalent bond is: Polar
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Com did the nasiet with Mars
Answer:
At the range of 10−15 m (1 femtometer), the strong force is approximately 137 times as strong as electromagnetism, a million times as strong as the weak interaction, and 1038 times as strong as gravitation.
Explanation: