Biology, 24.02.2021 15:20 Kalamazoo373
Humans have a double circulation system. There is a low pressure circulation and a high pressure circulation. Explain how the structure of the heart enables it to pump blood into two circulations at different pressures
Answers: 2
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What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?
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Biology, 21.06.2019 20:00
The process by which natural forces move weathered rock and soil brim one place to another is called
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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?
Answers: 3
Humans have a double circulation system. There is a low pressure circulation and a high pressure cir...
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