PH=2-3 nhiệt độ=37 độ c
enzinamilaza có hoạt động được không...
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Biology, 21.06.2019 21:30
The fauces connects which of th following structures to the oropharynx
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Biology, 22.06.2019 01:00
Talking listening and reacting non verbally are all part of communicating
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Biology, 22.06.2019 01:30
Coat color in cats is determined by genes at several different loci. at one locus on the x chromosome, one allele (x ) encodes black fur and another allele (xo) encodes orange fur. females can be black (x x ), orange (xoxo), or a mixture of orange and black called tortoiseshell (x xo). males are either black (x y) or orange (xoy). bill has a female tortoiseshell cat named patches. one night, patches escapes from bill\'s house, spends the night out, and mates with a stray male. patches later gives birth to the following kittens: one orange male, one black male, two tortoiseshell females, and one orange female. what are the genotypes of patches, the stray male, and the kittens?
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Biology, 22.06.2019 03:10
Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."
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Biology, 07.11.2019 04:31
Mathematics, 07.11.2019 04:31
English, 07.11.2019 04:31
Mathematics, 07.11.2019 04:31
Computers and Technology, 07.11.2019 04:31
Mathematics, 07.11.2019 04:31
Mathematics, 07.11.2019 04:31