The components of the human body. from organ systems to cell organelles, interact to maintain a balanced intemal environment. to successfully accomplish this task, organisms possess many different receptors that detect deviations in the body's intenal state and initate corrective actions. in which of the tollowing ways does the body respond to an increase in skeletal muscle cell activity? by increasing the heart rate by increasing the respiratory rate by converting white blood cells to red blood cells by producing less hemoglobins

By increasing the heart rate - first choice

First choice would be the answer :)

Explanation:

answer and explanation;

volcanic rocks are igneous rocks which form from lava, molten rock which has been thrust out of a volcano onto the surface of a rocky body such as an asteroid, planet, or dwarf planet.  

plutonic rocks are igneous rocks which form from subterranean chambers of molten rock or magma. plutonic rocks make up the base of continental crust as well as oceanic crust. their slow rate of formation causes them to be coarse grained since there is plenty of time for large crystals to form before the magma solidifies into rock.

the textural difference is that plutonic rocks are more coarse grained than volcanic rocks. plutonic rocks are coarse grained while volcanic are fine grained ; glassey or fragmental. since fine and coarse are adjectives the decision as to whether a rock is fine or coarse grained is generally made on the bases of whether or not the individual crystals can be seen in most if the rock.