Honey, silk and lac are #NTA #NEET #NEETquestion #mcq #2021 #Biology - Study24x7
Social learning Network
NEET Previous Papers
20 followers study24x7 08 Sep 2021 04:45 PM study24x7 study24x7

Honey, silk and lac are #NTA #NEET #NEETquestion #mcq A

artificial elements

B

secretory substance of plants

C

secretory substance of insects

D

all of these

NEET / Medical
Like Comment | 1 Share
study24x7
Write a comment
  • Dev kumar
    • Honey bees are social insects. They live as colonies. They are active throughout the year. They feed on the pollen and nectar of flowers. In India there are four different varieties of honey bees. Of these, only three species are useful in collecting honey. The raw silk is used in the manufacture of woven materials, knitted fabrics and garments. It is also used in parachutes, parachute cords, fishing lines, as sieves in flour mills, insulation coil for telephones and wireless receivers, and tyres of racing cars. Lac is one of the most versatile natural resinous material. It has a unique combination of properties which render it useful in the plastics, electrical, adhesive, leather, wood finishing and other industries. In the electrical industry it used in the form of insulating varnishes and moulded insu-lators. It possesses very good adhesion to mica. It is an ingredient of varnishes, polishes, finishes wood used for protective and decorative purposes. It 190 is a principal ingredient of sealing wax . It is also used in the manufacture of glazed paper, printing and water proof inks, nail polishes, den-tal plates, ammunition, bangles, wax crayons and optical frames.

    See more

    Like
    Reply 17 Sep 2021 06:21 PM
    Related Questions
    500+   more Questions to answer

    Popular Courses

    NEET Past Year Paper with Solutions All Levels English By NEET
    NEET Previous Papers All Levels English By NEET Previous Papers
    Biological Classification Theory & ... All Levels English By Guru Dronacharya Academy
    G.S. Foundation Premium Course All Levels हिन्दी By RAU IAS COACHING 2,199 4,199 48% off
    NDA Exam online Course - 2021 Beginners Level English By CADETS PRIME DEFENCE 15,000 25,000 40% off
    Featured Courses
    Popular Pages

    Featured Courses

    BESTSELLER
    IBPS PO (PRE) English Special by Pooja Mam All Levels English By Topline Coaching
    FREE
    5.0
    BESTSELLER
    BANKING AWARENESS PREMIUM COURSE All Levels English By RAU IAS COACHING 499 5.0
    Government Jobs Exam Syllabus All Levels English By GOVERNMENT JOB NOTIFICATION
    FREE
    5.0
    English Special Course for SSC CGL, CPO, GD All Levels English By Topline Coaching 999 5.0
    Online Free SSC Mock Tests All Levels English By Topline Coaching
    FREE
    4.5

    Popular Pages

    SAT (Scholastic Assessment Test)

    18 followers

    Study24x7

    1225 followers

    Henry Harvin

    61 followers

    Daily Current Affairs

    2086 followers

    RRB 2020-21 (Railway Jobs)

    500 followers

    Results Alert

    748 followers

    General Science and History

    3144 followers

    Vivishka Learning and Test Series

    343 followers

    RAU IAS COACHING

    1611 followers

    Get the App

    Download the Study24x7 App, so you can connect and collaborate.

    study24x7
    study24x7
    Most Related Articles