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ACCESSORY FRUITS
An accessory fruit is referred to one that
has more than ovary wall as part of fruit
body. The other part of the flower swells
along with expanding ovary wall. Very frequently
the receptacle also participates. Ovaries
that are inferior or that are in perigynous
flower some time have accessory tissues
surrounding the true fruit. The true fruit
is red and accessory is white. An actual
fruit is dry achene; and the accessory is
red and juicy at the time of maturity.
In other words accessory fruits are composed
of material not just form the ovary but
also participate to form other parts of
the flower such as the receptacle. To understand
even better an accessory fruit is a fruit
where the fleshy part is derived not form
the ovary but form some adjacent tissue.
Few very good examples of accessory fruits
are strawberry, watermelon, apple etc. Most
accessory fruits are simple
fruits that are developed from
inferior ovaries.
Strawberry
The strawberry is a accessory fruit as
discussed earlier; that is, the fleshy part
is derived not from the ovaries (which are
the "seeds", actually achene)
but from the peg at the bottom of the hypanthia
that held the ovaries. So from a technical
standpoint could be, the seeds that are
the actual fruits of the plant, and the
flesh of the strawberry is a vegetable.
It is greenish-white as it develops and
in most species turns red when ripe.
The rosette growth of the plants is a well-known
characteristic. Most of the species send
out long slender runners that actually produce
a new bud at the extremity. The leaves typically
have three leaflets, but the number of leaflets
may be five or one
Watermelon
Watermelon is the fruit and also plant
of a vine-like (climber and trailer) herb
originally from southern Africa. This flowering
plant bears an accessory fruit of a type
that are actually botanist’s call
a false berry. The watermelon fruit are,
loosely considered a type of melon (although
not in the genus Curcumas) it has a smooth
exterior rind and a juicy, sweet, usually
carries red interior flesh. The species
descriptor Catullus vulgaris is sometimes,
synonymously, used to refer to this plant
(vulgaris meaning "common”).
Fresh watermelon could be eaten in a variety
of ways and is also often used to flavor
summer drinks and smoothies all taste good.
The simplest way to cut a watermelon is
to slice it crossways and then to slice
the resulting round slabs into halves or
quarters. This method is generally used
in a casual setting where people do not
mind the juices flowing everywhere. Since
the rind provides a handle, no utensils
are needed.
If the watermelon is to be eaten in conjunction
with a meal, it is generally cut into bite-sized
squares or balled with a melon baler. The
resulting pieces are often mixed with other
melons and fruits and possibly syrup to
form a fruit
salad.
Apple
The apple is a tree and its promiscuous
fruit, of the species Mauls domestic in
the rose family Rosaceous. It is one of
the most widely cultivated tree fruits.
It is a small deciduous tree reaching 5-12
m tall, with a broad, often densely twiggy
crown. The leaves are alternately arranged,
simple oval with an acute tip and serrated
margin, slightly downy below, 5-12 cm long
and 3-6 cm broad on a 2-5 cm petiole. The
flowers are produced in spring with the
leaves, white, usually tinged pink at first,
2.5-3.5 cm diameter, with five petals. The
fruit matures in autumn, and is typically
5-8 cm diameter (rarely up to 15 cm).
Apples have always long been considered
healthy, as indicated by the proverb "an
apple a day keeps the doctor away".
It is suggested that apples may reduce the
risk of colon cancer, prostate cancer and
lung cancer. Like many other fruits
facts, Apples contain Vitamin
C as well as a host of antioxidant compounds,
which explains the reduced risk of cancer
(with the free radical explanation of reduced
cancer risk to due prevented DNA damage).
The fiber in the fruit (while less than
most other fruits) helps keep the bowels
healthy, which may be a factor in the reduced
risk of colon cancer. They may also help
with heart disease, weight loss and controlling
cholesterol, as they do not have any cholesterol,
have fiber (which reduces cholesterol by
preventing re absorption), and are bulky
for their caloric content like most fruits
and vegetables.
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