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ECPI BIO111 FINAL EXAM Q&A
ECPI BIO111 FINAL EXAM Q&A
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ECPI BIO111 FINAL EXAM Q&AWhich of the following would be the least acidic? - Answer-urine with a pH of 6
determines posture, produces body heat, and provides for movement - Answer-
Muscular
Fatty acids that contain one or more carbon-carbon double bond are called _______ -
Answer-Unsaturated fatty acids
anatomical position - Answer-standing erect, facing forward, arms down by side, feet
shoulder width, toes forward, palms facing forward
Bonds that forms due to electrostatic attraction between atoms after the complete
transfer of electrons between a donor and a recipient - Answer-Ionic
Identify the diagrams that represents a cell in a hypertonic solution, a hypotonic
solutions and an isotonic solutions - Answer-isotonic solution, a hypotonic solution and
a hypertonic solution
the cell membrane is said to be: - Answer-selectively permeable
production of new cells and organisms is called _______ - Answer-reproduction
The symbol 2H means - Answer-2 atoms of hydrogen
the 4 bases that make up DNA are: - Answer-Adenine, Thymine, Guanine, Cytosine
In active transport substances move across a membrane from: - Answer-lower
concentration to higher concentration
unequal sharing of a pair of electrons between two covalently bonded atoms forms a(n)
- Answer-polar covalent bond
bonds that involves sharing pairs of electrons: - Answer-covalent
An isotonic solution - Answer-has the same osmotic pressure as the cells in the solution
which one is not the part of a homeostatic mechanism - Answer-progenitor
plantar region refers to the: - Answer-bottom of foot
contains enzymes that synthesize lipids and carbohydrate - Answer-smooth
endoplasmic reticulum
, the ears are ______ to the nose - Answer-lateral
the knee is _____ to the foot - Answer-superior
type of transport that requires the direct use of ATP - Answer-active
the ______ plane divides the body into equal right and left halves - Answer-midsagittal
the major components of the plasma cell membrane are: - Answer-phospholipids and
proteins
proximal to the wrist - Answer-A cut in the lower part of the right arm
the ________ plane divides the body into superior and inferior portions - Answer-
transverse
when we talk about the order of a string of amino acids in protein we are referring to : -
Answer-primary structure
Helps regulate body temperature; establishes a barrier between the body and the
external environment; eliminates wastes, synthesizes vitamin D; contains receptors for
temperature, pressure, and pain: - Answer-integumentary
the strongest bond - Answer-covalent
Tara discovers a rapidly growing lump that doubles in size over a month. A doctor does
a biopsy and discovers it's a form of cancer, which can result if - Answer-mitosis/ cell
division is too frequent
the organelles that synthesizes proteins and can be found on the rough endoplasmic
reticulum and freely in the cytoplasm are - Answer-ribosomes
when we say fatty acids is unsaturated we mean - Answer-it contains a carbon-carbon
bond
this organelle is a network of interconnected membranes and act like the cell's factory;
forming sacs and canals that synthesize proteins and lipid molecules - Answer-
endoplasmic reticulum
acquires oxygen and rids the body of carbon dioxide - Answer-respiratory
prepares food for absorption and use by body cells through chemical and physical
changes - Answer-digestive
longitudinal cut that divides body into anterior and posterior portions - Answer-coronal
section
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