A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms.
The awnser to this question would be B.
GMOs may lead to the use of different herbicides or pesticides is a true statement.
Explanation:
The GMO crops leads to growth of weeds that can resist herbicides other than for which the GMO is genetically-modified. The over-usage or over-reliance on herbicide-resistant GMO (Genetically modified organisms) crops had given way to the growth of such superweeds.
The main characteristic of these superweeds is resistance to the herbicides or the weedkillers leading to infestation of farmlands by these superweeds Hence farmers need to add different herbicides or pesticides to control the growth of superweeds.
<span>The first step that occured in the speciation of the Galapagos finches is </span><span>behavioral isolation</span>. The answer to your question is B. I hope this is the answer that you are looking for and it comes to your help.
“As women and men, we push our limits everyday to move on in society. Pushing our limits help us learn new things and become smarter in different categories.”
Sorry I tried.
