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The ability to throw spears and kill animals from a distance gave Cro-Magnons an advantage in their environment.
Q10: The earliest forms of life on Earth
Q44: When an enveloped animal virus enters a
Q51: Which of the following is NOT a
Q51: Explain why chytrid fungi (phylum Chytridomycota)are believed
Q55: Which of the following is true with
Q55: Which technology was first established by Cro-Magnon?<br>A)throwing
Q59: A fruit is a<br>A)stigmatized pollen grain.<br>B)mature ovary.<br>C)microspore.<br>D)megaspore.<br>E)seed.
Q74: Microbiology is the study of microbes.These include
Q79: Earthworms are<br>A)annelids.<br>B)molluscs.<br>C)echinoderms.<br>D)platyhelminthes.<br>E)arthropods.
Q80: The major insect body parts are<br>A)head,cephalothorax,and abdomen.<br>B)cephalothorax,midsection,and