Should be called the Manubrium!
Answer:
They can know if the trait has been carried on by looking at the bred dogs that have the trait and determining if the trait has been passed down by similar characteristics between the parent with the trait and the puppy that could have the trait.
Explanation:
Adenine, Thymine, Cytosine and Guanine.
<u>Explanation</u>
In double helix, the nitrogenous bases of opposite nucleotides form pairs through hydrogen bonds. The nitrogenous base adenine of one nucleotide forms pair with thymine of opposite nucleotide, while cytosine forms pair with guanine.
Overpopulation will result in less food, water, and shelter for all species in the web. if overpopulation is happening higher on the food web, all of their food sources connected to them will begin to lessen, endangering the sources and other competitors who eat the similar things.