Answer:
Answer: A.) A good deed can inspire long-lasting gratitude.
Explanation:
They would test two subject/mice which is S-Strain and R-Strain to see the differences and scientific behavior. In the end one died which is S-Strain and the other lived which he later affirm the transforming principle by testing with the chemical itself. In turn out comes the Answer
<h2>Answer</h2>
By the attraction between atomic particles of opposite charge
<u>Explanation</u>
An ionic bond is created by the attraction between atomic particles of opposite charge because when the charges are unlike they attract and in this type of attraction there is a complete transfer of charges. In the ionic bond complete transfer of charges takes place. Ionic bonds are formed between elements which have electronegativity changes greater than 1.4 or less than that. It is formed by a combination of cation and anion.
Bioremediation is a branch of biotechnology that employs the use of living organisms, like microbes and bacteria, in the removal of contaminants, pollutants, and toxins from soil, water, and other environments.
Bioremediation is used to clean up oil spills or contaminated groundwater.22 Jun 2020
It is process of producing female gametes and called creation of ovum
<span> benefit of an uneven production of gametes in oogensis is
</span><span>One haploid cell receives the majority of the nutrients from the cytoplasm
</span>so i conclude option A is correct
hope it helps
