Answer:
<h2> I don't know but my Answer is </h2><h3>from different environments ,each structure suits their environment better than the other's</h3>
Answer:
Factors like native plants and other animals competing for the resources.
Explanation:
The most important one for human civilization would definitely be the native plants because they will turn to be the ones that can be cultivated in that specific type of soil. For example, in the raining forests, cultivation like potatoes is not possible, because it's not a native plant. Another factor could be the other animals, or native animals, that compete for resources in that ecosystem, as they also interact with it, they would also be part of the decrease or increase of carrying capacity.
Answer:
ratio: 25% for each phenotype
Explanation:
See attached document for proper explanation of this case
The Lac repressor prevents the Lac genes in the DNA of E.coli from being expressed most of the time.
Hope this helps!
-Payshence