Biology, 22.07.2019 11:10, kyliexhill
The vena cava brings blood loaded with co2 to the ( that delivers the blood to the ( this chamber pumps the co2 loaded blood through the ( the where co2 is released and red blood cells take on ( blood then returns to the heart through the ( and enters the (g) . this chamber delivers blood into the ( that pumps it through the ( to all parts of the body. the walls of the ( much thicker than the walls of the ( this thick, muscular wall allows for effective circulation of blood through the (l) .
Answers: 2
Biology, 22.06.2019 00:50, ellaemtagedeane
How does deforestation affect the water cycle? a. it increases the amount of runoff b. it increases the amount of percolation c. it increases the amount of transpiration d. it increases the amount of precipitationa it increases the amount of runoff
Answers: 1
Biology, 22.06.2019 02:30, sabrinarasull1pe6s61
Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c. ozone layer hole d. increase in sea levels
Answers: 1
Biology, 22.06.2019 03:00, LaneyMM1401
Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.
Answers: 2
The vena cava brings blood loaded with co2 to the ( that delivers the blood to the ( this chamber pu...
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