You didn’t put a video but trna molecules help decode mRNA sequence into a protein and transfer that protein to the ribosomes where the dna is replicated.
Answer: I believe the answer is the first one, rain forests, deforestation, water cycle.
Explanation: I think so because the words in that answer include the important keywords of the paragraph above.
D is the answer they believed more sanitary
Answer:
Cartel
Explanation:
According to sociology, a cartel is a formal group that is formed to make price decisions on a product or service. In other words, a cartel is a organization that is created from a formal agreement between producers of a product or service with the objective of regulate their supply or manipulate the prices and therefore, limiting the competition by controlling the production, distribution and pricing of the service they do. So, a cartel is an agreement between commercial enterprises.
The letter A is the one that represents a neurotransmitter acting via direct effects.
<h3>What is a neurotransmitter?</h3>
These are chemical messenger that helps carries signals across the neurons and target cells throughout the body.
Hence, the letter A represents a neurotransmitter acting via direct effects because its involves direct connection between the neurons.
Therefore, the Option A is correct.
Read more about neurotransmitter
<em>brainly.com/question/26387085</em>
