Answer:
Pollination, the transfer of pollen from flower-to-flower in angiosperms or cone -to-cone in gymnosperms, takes place through self-pollination or cross-pollination. ... The placement of male and female flowers on separate plants or different parts of the plant are also barriers to self-pollination.
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Think of a machine that can create the human race by saying like a piece of hair or someone can clone them hope this helped !
        
             
        
        
        
Scientists found that the first living things were likely prokaryotic because eukaryotic are evolved from the prokaryotic only. 
<h3>What do you mean by Natural selection?</h3>
Natural selection may be defined as favorable variations that assist the organisms to survive and reproduce in a particular habitat. 
Individuals that are better suited to their environment are likely to have more offspring and pass their genetic material on to future generations. This theory is referred to as Natural selection. 
Scientists hypothesize that oxygen began to accumulate in the Earth's atmosphere after the appearance of living things with the ability to Photosynthesize. 
To learn more about Photosynthesis, refer to the link:
brainly.com/question/19160081
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The answer is..<span>The DNA probe binds to the mutated sequence and flags the mutation.</span>