00:01
Hello everyone.
00:02
So here a research team raised two groups of mice.
00:16
So the first group remained sedentary and another participate in intense daily exercise.
00:33
So after one month they measured the mass of this cardiac muscle tissue, smooth muscle tissue and skeletal muscle tissue as well as the neurons with and without a myelin sheath in each mouse.
00:47
So they found that the biomass of cardiac muscle tissue, skeletal muscle tissue and myelinated neurons were higher in well exercised mice.
01:18
So this these are that is cardiac muscle tissue, skeletal muscle tissue and myelinated neuron.
01:23
The biomass of all these tissue were high in exercised mice whereas they found no significant differences in the biomass of, biomass of smooth muscle tissue and or this unmyelinated, unmyelinated neuron.
02:01
So we in the question we are here asked which of the which of the following graphs are in line with their results.
02:11
So this is our question that is we know that the based on the results we can conclude that the one with the skeletal muscle and the myelinated neuron as well as cardiac muscle tissue should show higher biomass in well exercised mice compared to the sedentary group.
02:33
On the other hand the groove graph of this smooth muscle tissue and unmyelinated neurons should show no significant difference between the two groups.
02:45
So therefore the correct graphs would be, so we'll see first here given is this skeletal muscle tissue.
02:53
So in skeletal muscle tissue there there will be this significant differences in this biomass of this sedentary and the exercised mice.
03:06
So this graph is not in the line.
03:10
So this can be eliminated.
03:13
Now in smooth muscles we said that there is no significant difference but here we can see there is this significant differences in this graph that is here we can see this is a sedentary and this is the exercised one...