The answer is D. Scientists used evidence, analysis,and experiments to disprove alchemy
Under a microscope, gram-positive bacteria (when dyed with the gram stain) appear in purple-colored structures due to the peptidoglycan cell wall.
<h3>What are gram-positive bacteria?</h3>
Gram-positive bacteria are microorganisms (bacteria) that may be colored with crystal violet stain due to the presence of a peptidoglycan-based cell wall.
In conclusion, under a microscope, gram-positive bacteria (when dyed with the gram stain) appear purple-colored structures due to the peptidoglycan cell wall.
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B. Intercropping
Explanation: I personally thought that it just made sense because the prefix inter means to combine, but when I looked up intercropping it showed the definition similar to the one shown in the photo. I also looked up all the others to be completely sure and none of the others have a definition close to the one shown.
Metal is a conductor of heat because of its characteristics regarding metallic bonding. This makes metals have a low heat capacity. Hope this helped.
Answer: Skeletal Muscle
Explanation:
The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles. It’s the movement of the body, and circulates blood throughout the body.
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