<span>When there is no oxygen, or the organism cannot use oxygen for respiration. 
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Answer:
Intelligence
Explanation:
Intelligence is basically the ability to learn. It is described as being able to gain knowledge and skills and applying it. So it is not just about knowing things and being able to do things, it also has something to do with being able to "use" knowledge and skills. 
With that, the individual is able to understand or like it is mentioned in your question, <u>grasp</u> complex ideas and at the same time, they can use those complex ideas to solve complex problems. 
 
        
             
        
        
        
The Best-Correct Statements as it Pertains to the Control Group and Experimental Group are:
- The Control Group Receives No Drug while The Experimental Group Receives No Drug 911-918.
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What are the control and experimental group in a study?
The control group in a study is the group in which no changes are applied to the group.
In the control group, the variables are kept constant, hence, the control group is also known as the constant group.
The experimental group in a study is the group to which the treatment being studied is applied. The control group receives the treatment of the variable under study.
Hence, the group that receives the drug 911-918 is the experimental group.
Learn more about the control and experimental group at: brainly.com/question/26323529
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The miRNA functions as a guide by base-pairing with target mRNA to negatively regulate its expression.
Whereas, CRISPR technology is a simple yet powerful tool for editing genomes. It allows researchers to easily alter DNA sequences and modify gene function. Its many potential applications include correcting genetic defects, treating and preventing the spread of diseases and improving crops.
        
             
        
        
        
10-15% of energy is transferred between a producer and primary consumer.