The deltoid muscle inserts on the deltoid tuberosity of the humerus and abducts the arm. Imagine a person is holding a dumbbell in their hand and abducting their arm. Identify the fulcrum, the effort and the resistance. Does this joint have a mechanical advantage less than or greater than one? Make a prediction about the power and speed of the joint.

mass and weight are closely related because mass affects the weight of an object experiencing the effects of gravity. weight is the measure of the force of gravity on an objects's mass, while mass is the measure of how much matter there is in an object.

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!