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Biology, 22.06.2019 20:30, janely6017
If there is another new infectious disease somewhere in the world, what do you think canadian officials should do
Answers: 3
Biology, 23.06.2019 00:30, mhwalters
Match each law or principle to its description. 1. law of original horizontality sediment continues to spread in a flat plane until it hits an edge or runs out of material. 2. law of superposition the youngest strata are at the top and the oldest are at the bottom. 3. law of original lateral continuity sediment gets pulled down by gravity in a horizontal and flat layer. 4. law of cross-cutting or intrusive relationships if there is a fracture or intrusive feature seen in rock strata, it is younger than the rock strata.
Answers: 1
Biology, 23.06.2019 03:30, clara384
Afruit fly population has a gene with two alleles, a1 and a2. tests show that 70% of the gametes produced in the population contain the a1 allele. if the population is in hardy-weinberg equilibrium, what proportion of the flies carry both a1 and a2? a) 0.49b) 0.7c) 0.42d) 0.21
Answers: 2
Do you mind to help me plzzz?
What are advantages and disadvantages of sexual reproduction?
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