Biology, 20.07.2019 00:30, alexandria3498
If the length of the absolute refractory period in cardiac muscle cells was the same as it is for skeletal muscle cells a. it would be much longer before cardiac cells could respond to a second stimulation b. tetanic contractions might occur, which would stop the heart's pumping action c. contractions would last as long as the refractory period d. it would be less than 1-2 milliseconds
Answers: 1
Biology, 21.06.2019 15:30, patdisawsome
Which of the following are true about bacteria? select all that apply. bacteria are all around you. bacteria can or harmful. bacteria are multicellular organisms. bacteria can only be found on the human body.
Answers: 1
Biology, 21.06.2019 21:30, noahwaitsowl357
Me with these questions if you’re it sure don’t answer
Answers: 2
Biology, 22.06.2019 01:30, ineedhelp2285
Deer cave cannot support photosynthesis is as not enough sunlight is present. in spite of this, it still has a complex food chain. what is the energy foundation of this food chain?
Answers: 1
Biology, 22.06.2019 13:00, derick5977
Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia
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If the length of the absolute refractory period in cardiac muscle cells was the same as it is for sk...
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