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ANTONII [103]
4 years ago
6

5. What can scientists learn from studying and measuring the size of sand grains at a beach?

Biology
1 answer:
ki77a [65]4 years ago
4 0
7. beach sand is made out of feldspar and quartz
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<em>If all variation among individuals in a population is due to differing genotypes alone, heritability is 100%  and the slope of the line used to measure it is 1.</em>

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