Ques:Q: What do you call the illness that occurs when harmful bacteria enter the digestive system in food? Choices: - bacteria poisoning - nutrition poisoning - meat poisoning - food poisoning A:

Ans:food poisoning
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Ques:Q: Which phylum are all vertebrate organisms a member of? Choices: - pylum protozoa - phylum hominid - phylum arthropod - phylum chordata A:

Ans:phylum chordata
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Ques:Q: What type of reproduction begins when an egg and sperm combine? Choices: - natural reproduction - regular reproduction - asexual reproduction - sexual reproduction A:

Ans:sexual reproduction
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Ques:Q: What type of rock is a sandstone? Choices: - igneous rocks - landform rocks - limestone rocks - sedimentary rocks A:

Ans:
sedimentary rocks
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