Vol. 2 No. 07 (2020)

The wellness boundary has been concentrated in Drosophila melanogaster, D.
bipectinata，D. malerkotliana and D. ananassae. multi day matured virgin flies were utilized
for mating test, it uncovered that, mating idleness is more in D. malerkotliana and less in D.
melanogaster. Mating time of D. melanogaster is more and it is less in D. ananassae D.
bipectinata sets aside more effort to remate and D. melanogaster sets aside less effort to
remate. Mating time, fertility, efficiency and practicality of virgin is more than mated male in
all the species with the exception of, D. melanogaster. Despite the fact that D. melanogaster
has more level of reasonability it requires some investment in mating. The mating time is
less in D. ananassae while, fertility, profitability and level of suitability is more than different
species.

In this article, there are some data about the main points of computer lexicography,
digital dictionaries and their main aspects, differences and advantages from traditional
printed dictionaries. Moreover, digital dictionaries sections, types and principles of usage,
convenience of digital dictionaries on writing dictionary articles are be emphasized.

The article reflects the scientific policy of the Soviet government in Uzbekistan,
the unilateral policy of cotton monopoly, the causes and consequences of the reduction of
other crops in agriculture, the results of testing new types of agricultural machinery in the
development of cotton.

The article deals with the elements of narrative, namely appliance
documentary narratives and their significance in the novels.

The article considers current environmental problems in the Fergana
Valley and ways to solve them, based on the level of a comprehensive assessment of the
environmental situation, divided by the author into several zones, proposals and
recommendations for solving environmental problems are described in the final part of the
article.

Current article outlines the benefits and peculiarities of using short stories and
story based activities in communicative approach to language instruction and there are
some suggestions for language teachers to make their classes more interactive.

This article discusses the fact that water and aviation services, which are the main types
of transport networks, are also important for the national economy, which has had a
significant positive impact on the socio-economic development of Surkhandarya.

The weight drop and rheological qualities of blend of fly debris (FD) and BDse debris (BD)
Suspended in water (4:1) at high fixations. Weight drops have been estimated at different
stream speeds utilizing a pilot plant test circle at different focuses. Such estimations have been
made for different fixations in the range 50-70% by weight. Rheological examinations are
additionally done for blend of fly debris (FD) and BDse debris (BD) Suspended in water . The
reliance of relative weight drop on stream speed at different focuses has additionally been
dissected. Further, by utilizing the rheological information, pressure drop has been anticipated
in a straight pipeline of 42 mm distance across at higher focuses. Exploratory outcomes
acquired from a pilot plant test circle were contrasted and the anticipated outcomes. The
correlation indicated an excellent understanding between these information. Explicit Energy
Consumption for the Carriage of coal debris Suspended in water has been determined at fixed
speeds and its reliance in strong focus has been quantitatively examined