Bio 115 exam Study guides, Class notes & Summaries

Hydrogen Bonds - ANSWERTwo molecules are bonded together due to the attraction of their opposite, yet partial charges. Polar Covalent - ANSWERTwo atoms are bonded together when valence electrons are shared between the two. The electrons spend more time circulating around the nucleus of the first atom than the second. Nonpolar Covalent - ANSWERTwo atoms are bonded together when valence electrons are shared between the two. The electrons spend an equal amount of time around the nucleus of ea...

Carbon can typically form___ covalent bonds, while nitrogen typically forms ___ covalent bonds, oxygen forms ___ covalent bonds and Hydrogen forms _____ covalent bonds. - Answer 4, 3, 2, 1 In a water molecule, hydrogens are attached to the oxygen via A).sharing of electrons between adjacent oxygen molecules B).electrical attraction between the hydrogens of adjacent water molecules C).electrical attraction between the hydrogen of one water molecule and the oxygen of another water molecule

BIO 115 Exam 5

BIO 115 Exam 5

CHPLN Exam 115 Questions with Verified Answers Hospice Care - CORRECT ANSWER Care focuses on a person's last six months of life of less. When curative treatment is no longer an option, hospice professionals work to make the patient's life as comfortable as possible. Palliative Care - CORRECT ANSWER Care designed not to treat an illness but to provide physical and emotional comfort to the patient and support and guidance to his or her family. Does not require a 6 month diagnosis Core...

True or False? A theory is subject to being amended or changed. - True Bipasha is studying a new drug, Calcigro, that is suspected to improve bone density. The drug has made it through animal testing and into human trials. Two groups of females have been matched for age, race and health status. Group A is given a pill containing starch and 1000 mg of Calcigro while Group B is given a pill containing starch only. Both groups are following a diet regimen with an intake of 1000 mg of calcium ...

Nerves are __________ of the nervous system. A. organs B. tissues C. organ systems D. organelles E. cells - ANSWER a. organs The term "nerve fiber" refers to a(n) __________. A. nerve cell B. organelle in nerve cells C. organ D. axon E. bundle of macromolecules in nerve cells - ANSWER d. axon What is the primary site on a neuron for receiving signals from other neurons? a. the axon terminals b. the axons c. the axon collaterals d. the neurosomas e. the dend...

Long Term Potential (LTP) can last for days or weeks in dissected tissue; it is thought to represent one of the fundamental processes by which memories are stored and learning takes place. To achieve LTP, which learning strategies should you, as a student, employ? I. Taking active notes in lecture. II. All-night cram sessions the night before an exam. III. Pre-skimming the readings from the textbook. IV. Carefully reading the entire textbook and taking detailed notes. V. Reviewing the mater...

1. Which information is not required for an x-ray log? a. Patient address b. Patient name c. X-ray position d. Body measurements 2. A 7 week old Labrador is coming to the clinic because of vomiting and diarrhea. Upon arrival where should the dog wait for its appointment? a. ICU b. Designated exam room c. Front lobby d. Treatment room 3. A Chihuahua needs a nail trim. Which type of appointment is most appropriate? a. Drop off b. Boarding c. Technician/Assistant d. Surgical 4. ...

1. Which information is not required for an x-ray log? a. Patient address b. Patient name c. X-ray position d. Body measurements 2. A 7 week old Labrador is coming to the clinic because of vomiting and diarrhea. Upon arrival where should the dog wait for its appointment? a. ICU b. Designated exam room c. Front lobby d. Treatment room 3. A Chihuahua needs a nail trim. Which type of appointment is most appropriate? a. Drop off b. Boarding c. Technician/Assistant d. Surgical 4. ...