Biology, 10.04.2020 18:13 hunter3978
The four-chambered hearts of birds and the four-chambered hearts of mammals evolved independently of each other. If one were unaware of this independence, then one might logically conclude that .
Answers: 2
Biology, 21.06.2019 17:50
Why should the united state be concerned about air pollution in china?
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Biology, 21.06.2019 21:10
Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marlaβs complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.
Answers: 3
Biology, 22.06.2019 01:30
Aperson with age is more likely to catch diseases that healthy people usually donβt catch.what are these infections called?
Answers: 1
The four-chambered hearts of birds and the four-chambered hearts of mammals evolved independently of...
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Mathematics, 19.03.2020 02:41
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Mathematics, 19.03.2020 02:42