The circulatory system is responsible for moving blood throughout the body . during this process , oxygen , carbon dioxide , and other nutrients are circulated to all parts of the body . students model this by filling rubber tubing with a liquid . they squeeze the tubing to move the liquid . what are the students modeling ? a the squeezing represents the esophagus pushing food down into the stomach . b they are simulating how blood moves through vessels by constriction of the heart and vessels . c the students are showing food traveling from the large intestine to the small intestine d attachment of muscles to the skeletal system is represented in this activity .
Answers: 1
Chemistry, 22.06.2019 04:50
Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b
Answers: 1
Chemistry, 22.06.2019 05:20
Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally
Answers: 1
Chemistry, 22.06.2019 14:50
Complete the following statements to describe solids, liquids, and gases. select the correct answer from each drop-down menu. a solid a definite volume and a definite shape. a liquid a definite volume and a definite shape. a gas a definite volume and a definite shape
Answers: 1
The circulatory system is responsible for moving blood throughout the body . during this process , o...
Mathematics, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00
Biology, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00
Chemistry, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00
History, 22.01.2021 04:00
Physics, 22.01.2021 04:00
Mathematics, 22.01.2021 04:00