Which statement correctly describes an interaction of the respiratory and
circulatory systems?...
Biology, 27.05.2020 20:02 nikkiebartels
Which statement correctly describes an interaction of the respiratory and
circulatory systems?
A. Breathing speeds up when heart rate slows down.
B. Breathing and heart rate slow down during exercise.
C. Breathing and heart rate speed up during exercise.
D. Heart rate speeds up when breathing slows down.
Answers: 3
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. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.
Answers: 3
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When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?
Answers: 1
Biology, 22.06.2019 13:00
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Answers: 1
Biology, 22.06.2019 13:50
The largest unit within which gene flow can readily occur is a
Answers: 3
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