Answer:
Gram-positive microscopic organisms have a peptidoglycan layer on the exterior of the cell divider. Gram-negative microbes have peptidoglycan between layers. Penicillin works best on gram-positive microbes by restraining peptidoglycan generation, making the cells cracked and delicate.
Explanation:
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Answer:
Nutrients are substances needed for growth, energy provision and other body functions. Macronutrients are those nutrients required in large amounts that provide the energy needed to maintain body functions and carry out the activities of daily life. There are 3 macronutrients – carbohydrates, proteins and fats
Explanation:
You should avoid not sleeping, keeping an unhealthy diet, and being unorganized
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The cardiac muscles are H, C, & A
The smooth muscles are I, E, and D
The skeletal muscles are B, G, and F
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