<span>Involuntary nervous system also known as autonomous nervous system.It is a division of pheripheral nervous system that supplies smooth muscle and glands,and influence the function of internal organs.
It functions largely unconsiously and regulates bodily functions such as heart rate ,digestion,respiratory rate,pupillary response,urination.,and sexual arousal.</span>
Stamens are the units of androecium which is male reproductive whorl of the flower while pistils are the units of gynoecium which is the female reproductive whorl of the flower.
Each stamen has two parts namely anther and the filament. The anther is present at the top of the filament. pollen grains are produced in the anther.
Good luck!
Answer:
The correct answer would be - the y-axis variable is constant.
Explanation:
In a normal line graph, there are generally two variables on two different axis one is at the x-axis and the other is on the y-axis that represents the correlation between these two variables. If there is a change in the variable present on the x-axis the change on the variable on the y-axis establishes the relationship among these variables.
If there is a period on the graph where the line is completely horizontal it means the variable present on Y-axis has no change during this period or is constant. Suppose a graph is plotted between speed or velocity on the Y-axis. A perfectly horizontal line on this graph means that speed is not changing over time and remain at te same speed.