Dangling high above the ground, this rock climber relies on muscular strength to pull her weight higher and higher. However, muscles alone will not ensure her safety. Explain why the muscular system cannot act alone to perform a skill such as rock climbing. Describe what other systems must be a part of this rock climber's game plan.
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In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other
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Dangling high above the ground, this rock climber relies on muscular strength to pull her weight hig...
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