Biology 208                                                                            Name__________________________________

20 February 2007                    (By placing my name above, I’m attesting that I am in complete compliance with the YHC

Quiz #3                                   honor code.)

 

Part A.  Please define the following terms.  You may use an illustration as a definition if you wish.

 

1.        fruit-

 

 

2.        pericarp-

 

 

3.        drupe-

 

 

4.        multiple fruit-

 

 

5.        legume-

 

 

6.        agrostology-

 

 

7.        Asteraceae-

 

 

8.        Mint family-

 

 

9.        Pink family-

 

 

10.     Ericaceae-

 

 

B.       Matching

 

a.  accessory                    b.  achene                                c.  aggregate                            d.  berry

e.  capsule                        f.  caryopsis                             g.  drupe                                  h.  follicle

i.  hesperidium                 j. legume                                  k. loment                                 l. multiple

m.  nut                             n.  pepo                                   o.  pome                                  p.  samara

q.  silicle                          r.  silique                                 s. syconium                             t.  raphe

u.  hilum                          v.  micropyle                          

 

_____11.  A fleshy fruit like a strawberry, where a succulent receptacle makes up most of the fruit that we

                eat.

 

_____12.  A dry dehiscent fruit made up of more than one carpel.  Can be poricidal, septicidal, loculocidal, or

                circumscissile.

 

_____13.  Orange

 

_____14.  The scar where the seed broke away from the fruit.

 

_____15.  Sunflower fruit

 

_____16.  A grain, like corn.

 

_____17.  Tomato

 

_____18.  Any dry indehiscent one-seeded fruit with a hard coat.  A pecan is an example.

_____19.  A dry two-celled fruit found in the mustard family, each half pulls away at maturity leaving a thin central

                septum.  It is not more than twice as long as wide.

 

_____20.  Same as #19, but more than twice as long as wide.

 

_____21.  A fruit similar to a legume, but is very constricted between the seeds.

 

_____22.  A fig.

 

_____23.  A dry one-celled, one-carpellate fruit splitting down one side only, as in the milkweed.

 

_____24.  A winged fruit, like a maple.

 

_____25.  Cherry or peach

               

 

     a.  Buttercup family            b.  Figwort family                   c. Grass family                        d.  Heath family

     e.  Lily family                     f.  Mint family                         g.  Mustard family                   h. Orchid family

     i.  Pea family                      j.  Pink family                          k.  Rose family                        l.  Sedge family

m.      Umbel family              n.  Composite family   (Warning:  Families can be used more than once!)

 

_____26.  3 petals, 3 sepals, 6 stamens, superior ovary

 

_____27.  4 petals, tetradynamous stamens, fruit a silicle or silique

 

_____28.  Mainly tropical monocots, bilaterally symmetrical flowers (zygomorphic), 2nd largest family in the world.

 

_____29.  Flowers similar to mints, but plant lacks square stems, usually has 5 stamens (one may be a staminode)

 

_____30.  Brassicaceae

 

_____31.  Orchidaceae

 

_____32.  Leaves are like "crow's feet", herbaceous, temperate spring perennials, petals often caducous & variable

                in number, numerous stamens & pistils.

 

_____33.  5 petals, actinomorphic (radially symmetric) flowers, numerous stamens, fruit a drupe, pome or aggregate

 

_____34.  Square stems, opposite leaves, 4 didynamous stamens, 4-lobed ovary

 

_____35.  Rosaceae

 

_____36.  Triangular stems, grass-like plants, flowers possess a perigynium

 

_____37.  Ranunculaceae

 

_____38.  Fruit a legume, nitrogen-fixing plants

 

_____39.  Apiaceae, carrots are in this family

 

_____40.  Most advanced and numerous dicot plant family.  Flowers in heads.