Basically, the disadvantages of a green roof are listed in the last sentence:
<span>"However, green roofs can be expensive to install, and require care and maintenance"
The disadvantage of a green roof would be there for the owners: the cost and time needed to have such a roof.
An additional disadvantage would be the possibility of the plants on the roof mixing with and replacing the local vegetation, thus diminishing the biodiversity in this place.
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Animal behavior researchers often refer to an activity associated with punishment or reward as an operant. The basis for training animals is the operant conditioning. It is a learning process where the animal would learn base from its behavior as it responds to its environment. In this type of learning, the behavior is either increased or decreased by the results that follows the action. It uses rewards and punishments in order to associate with the behavior. For instance, you are trying to teach your dog to fetch an object, if he succeeds in fetching the object, then you give your dog a treat. The dog would think that what it is doing is good and that it would get a reward from it so it would start learning the behavior.
Answer:
A: Using microorganisms to clean up an oil spill.
Explanation:
Bioremediation is a subcategory under biotechnology which alters environmental conditions with the usage of living organisms. It's a process that focuses on breaking down contaminants - making it an effective method to clean up oil spills due to its efficiency and affordability compared to other options.
all connective tissue are derived by "mesoderm"{an interaction between ectoderm and endoderm}
Answer:
The correct order is - codon recognition, peptide bond formation, translocation
Explanation:
During the translation process mRNA is translated to proteins with the help of ribosomes. Protein formation occurs in three stages.
1. Codon recognition: In the codon recognition ribosome allows the binding of only that aminoacyl tRNA which has complementary anticodon against the mRNA codon.
2. Peptide bond formation: The peptidyl group present on the P site of the ribosome is transferred on the new aminoacyl tRNA present on A site by Peptide bond formation.
3. Translocation: In translocation, the tRNA present of P site and A site are transferred to the P site and E site of the ribosome to accompany the binding of new tRNA on A site.
