Biology test review 4
Part B: short answer
first law of thermodynamics: principle that states that energy can be transferred or
transformed, but it cannot be created or destroyed. The total amount of energy in a
closed system is constan
June 16th 2016
Glucose is one of the most essential Sources or energy in the human body. Glucose is a
simple sugar that provides energy to the human body and is a component of car
Biology test 3
PART B- SHORT ANSWER
1. Determine whether spontaneous or non-spontaneous.
Spontaneous: that a change will continue to happen on its own once it is underway.
Non- spontaneous: cannot occur without a continual input of energy.
By using Gibbs
Biology exam review
Part b- short answer:
1.Open circulatory system: vessels open into the animals body cavity
Closed circulatory system: circulating blood is contained within vessels and kept separate from the interstitial fluid
Biology review: test 2
1.Endomembrane (2.1)-the endomembrane is a group of interacting organelles between the
nucleus and the plasma membrane. Its main function is to make lipids, enzymes, and other
protein for secretion or insertion into cell membranes.