Answer:
males have one X and one Y chromosome.
Explanation:
Females have two copies of the X chromosome, while males have one X and one Y chromosome.
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Answer:
Botulism is a rare, but life threatening infection caused by the bacteria Clostridium botulinum which spreads through contaminated food, soil, or through open wounds. Ingestion of bacterial spores and toxins are the main reasons behind the symptoms. Symptoms vary depending on the type of botulism. Medications and infected tissue removal methods are available to remove the bacterial toxins.
Explanation:
Last sentence is the correct one hope this helps
An open system can react becuase its opened...we breath and eat...so our bodys are an opened system.
Answer:
Biology examines the structure, function, growth, origin, evolution, and distribution of living things. It classifies and describes organisms, their functions, how species come into existence, and the interactions they have with each other and with the natural environment.
Explanation: And all you will ever need to remember is that mitochondia is the powerhouse of the cell.