The table shows data about the percentages of gases in air inhaled and exhaled. the gases are oxygen (o2), nitrogen (n2), and carbon dioxide (co2). assume the volume of air inhaled and exhaled is 500 ml. calculate the difference (in ml) between the amount of oxygen inhaled and the amount of oxygen exhaled. a. 22.85 ml of oxygen b. 4.57 ml of oxygen c. 104.7 ml of oxygen d. 81.85 ml of oxygen
Answers: 2
Biology, 21.06.2019 19:30
Place the steps tor the formation of the enzyme pepsinogen in correct order
Answers: 1
Biology, 22.06.2019 12:00
Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.
Answers: 2
Biology, 22.06.2019 12:40
Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .
Answers: 1
Biology, 22.06.2019 15:10
Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?
Answers: 1
The table shows data about the percentages of gases in air inhaled and exhaled. the gases are oxygen...
Mathematics, 10.02.2021 20:10
History, 10.02.2021 20:10
Chemistry, 10.02.2021 20:10
English, 10.02.2021 20:10
Mathematics, 10.02.2021 20:10
English, 10.02.2021 20:10
Mathematics, 10.02.2021 20:10
Social Studies, 10.02.2021 20:10
Mathematics, 10.02.2021 20:10
Mathematics, 10.02.2021 20:10
Arts, 10.02.2021 20:10
Mathematics, 10.02.2021 20:10
English, 10.02.2021 20:10