Science Bowl

BIOLOGY

Biology - 37

with blood vessels.  It is also the largest organ of the BIOL-91; Short Answer:  Name the four
main excretory organs identified in man 

ANSWER:  SKIN, KIDNEYS, LUNGS, INTESTINAL TRACT

BIOL-91; Multiple Choice:  The physical appearance and properties of an organism which is the
expression of the genetic makeup is called the: 

a)  phenotype
b)  pangenesis
c)  parental trait
d)  genotype

ANSWER:  A -- PHENOTYPE

BIOL-91; Short Answer:  How many nucleotides make up a codon (pron: kO-don)? 

ANSWER:   3

BIOL-91; Multiple Choice:  The complex of sugar polymers and proteins which are patchily
distributed on the plasma membranes of animal cells is called 

a)  cellulose
b)  chitin
c)  glyocalyx
d)  cytoskeleton

ANSWER:  C -- GLYOCALYX

BIOL-91; Short Answer:  During cellular respiration, glucose is oxidized completely to what two
compounds?

ANSWER:  CO2 (CARBON DIOXIDE) AND H2O (WATER)

BIOL-91; Multiple Choice:  Organisms with cells containing two sets of parental chromosomes
are called:

a)  diploid
b)  bisomal
c)  haploid
d)  autosomal

ANSWER:  A -- DIPLOID