- Allium, Hippeastrum, Narcissus, and
Tulipa all have
tunicate bulbs. Non-tunicate
bulbs, such as
Lilium and
Fritillaria species, lack the
protective tunic...
-
fluorescent bulbs.
Incandescent light bulbs consist of an air-tight gl****
enclosure (the envelope, or
bulb) with a
filament of
tungsten wire
inside the
bulb, through...
-
Edison light bulbs, also
known as
filament light bulbs and
retroactively referred to as
antique light bulbs or
vintage light bulbs, are
either carbon-...
- bluish-green leaves, and its
bulb at the base of the
plant begins to
swell when a
certain day-length is reached. The
bulbs are
composed of shortened, compressed...
-
harvest the
tulip bulbs in late
summer and
grade them into sizes;
bulbs large enough to
flower are
sorted and sold,
while smaller bulbs are
sorted into...
- lamps. Swan's
bulbs,
based on
designs by
William Staite, were successful, but the
filaments were too thick.
Edison worked to
create bulbs with thinner...
- Look up
bulb in Wiktionary, the free dictionary.
Bulb or
Bulbs may
refer to:
Bulb, a food-storage
structure within some
plants Ornamental bulb, a kind...
- The two
palpal bulbs – also
known as
palpal organs and
genital bulbs – are the co****tory
organs of a male spider. They are
borne on the last segment...
- rare
bulbs continued to rise
throughout 1636. By November, the
price of common, "unbroken"
bulbs also
began to increase, so that soon any
tulip bulb could...
-
designed to
replace an
incandescent light bulb; some
types fit into
light fixtures designed for
incandescent bulbs. The
lamps use a tube that is
curved or...
