Description : Silk is produced by – (1) Egg of a silkworm (2) Pupa of silkworm (3) Larva of silkworm (4) Insect itself
Last Answer : (3) Larva of silkworm Explanation: Silk is a natural protein fibre, some forms of which can be woven into textiles. The protein fibre of silk is composed mainly of fibroin and produced by certain ... known type of silk is obtained from the cocoons of the larvae of the mulberry silkworm Bombyx mori.
Description : Silk is produced by (1) Egg of a silkworm (2) Pupa of silkworm (3) Larva of silkworm (4) Insect itself
Last Answer : Larva of silkworm
Description : At which stage in its life cycle does the silkworm yield the fiber of commercial use - (1) Larva (2) Egg (3) Pupa (4) Imago
Last Answer : (3) Pupa Explanation: It is during the pupa or cocoon stage that the silkworm yields the fiber of commercial use. As the silkworm prepares topupate, it spins a protective cocoon. About the size and color ... , perhaps 1.5 km long (nearly a mile). The silk cocoon serves as protection for the pupa.
Description : At which stage in its life cycle does the silkworm yield the fiber of commercial use (1) Larva (2) Egg (3) Pupa (4) Imago
Last Answer : Pupa
Description : At which stage in its life cycle, does the silk worm yield the fibre of commerce? (1) Egg (2) Larva (3) Pupa (4) Imago
Last Answer : (3) Pupa Explanation: The eggs hatch into worms in a few weeks, and then the cycle repeats itself. Silkworms go through four stages of developmen
Description : At which stage in its life cycle does the silk work yield the fibre of commerce ? (a) Egg (b) Larva (c) Pupa (d) Imago
Last Answer : Ans: ( c ) Pupa
Description : The silkworm silk is the product of (a) salivary gland of the larva (b) salivary gland of the adult (c) cuticle of the larva (d) cuticle of the adult.
Last Answer : a) salivary gland of the larva
Description : Damaging stage of potato tuber month is –a) Adult b) Pupa c) Larva d) All of these
Last Answer : c) Larva
Description : Silk is produced by (a) adult moth (b) cocoon (c) larva (d) both (a) and (c).
Last Answer : (c) larva
Description : Pebrine is a disease of (a) silkworm (b) lac insect (c) honeybee (d) fish.
Last Answer : (a) silkworm
Description : Is the stage when an insect larva is within a cocoon a stage of total biological inactivity?
Last Answer : The period when the larva is within its cocoon is a time of intense biological activity since the larva is being transformed into an adult animal.
Description : Do lady bugs need water during their pupa stage?
Last Answer : During the pupa stage, lady bugs should be provided a source ofwater. As they are a form of life, they must have the necessaryresources to survive at all stages of their life. This includeswater, leaves, food, and other environmental necessities.
Description : what do I do with a giant silk moth that birthed itself in my dorm room in the middle of winter?
Last Answer : answer:man o man. i love animals so i would try and keep it alive! but out of your rabbits cage or the rabbit might hurt it. should go in an aquarium maybe. seriously that is so ... moth.html The Polyphemus Moth (Antheraea polyphemus, Cramer, 1776) http://www3.islandtelecom.com/~oehlkew/zpolmoth.htm
Description : Which insect builds itself a house?
Last Answer : Caddis flies
Description : Bacillus thuringiensis forms protein crystals which contain insecticidal protein. This protein (a) binds with epithelial cells of midgut of the insect pest ultimately killing it (b) is coded by several ... pest (d) does not kill the carrier bacterium which is itself resistant to this toxin.
Last Answer : (a) binds with epithelial cells of midgut of the insect pest ultimately killing it
Description : . One of the major difficulties in the biological control of insect pest is that (a) the method is less effective as compared with the use of insecticides (b) the practical difficulty of introducing ... become a pest (d) the predator does not always survive when transferred to a new environment.
Last Answer : (d) the predator does not always survive when transferred to a new environment.
Description : there is some insect attacking the leaves on my egg plant
Last Answer : answer for what is attacking my egg plant leaves
Description : On the leaves of which plant is the silkworm fed? -Geography
Last Answer : The silk is obtained from the cocoons of silkworm which is mainly fed in the mulberry leaves. The process of rearing silk is known as sericulture.
Description : Process of cocoon formation in silkworm. -Biology
Last Answer : answer:
Description : What is the food item of silkworm? -General Knowledge
Last Answer : In Japan, silkworms are usually served as a tsukudani (佃煮), i.e., boiled in a sweet-sour sauce made with soy sauce and sugar. ... Beondegi. Course Street food Place of origin Korea Associated national cuisine Korean cuisine Main ingredients Silkworm pupae Similar dishes Nhộng tằm
Last Answer : In Japan, silkworms are usually served as a tsukudani (佃煮), i.e., boiled in a sweet-sour sauce made with soy sauce and sugar.
Last Answer : The scientific name of silkworm is Bombyx mori
Description : Is it an insect?
Last Answer : It feeds only on mulberry leaves. In some places in the republic, silk was also grown and produced in the past. Today, mulberries only decorate gardens. Mulberry fruit is very tasty and suitable for home processing. But you probably won't find silkworms on mulberries anymore.
Description : Where to hide
Last Answer : Hide somewhere in the thickets, but not under tall trees. If you have anything, cover yourself. There is nothing else to do
Description : How can one tell that a silkworm has outgrown its old skin?
Last Answer : Need answer
Description : The example of hermaphrodite animal in which cross fertilization occurs is - (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm
Last Answer : (1) Hydra Explanation: Cross fertilization occurs in Hydra. The spermatozoa released from the testis of one Hydra swim about in water with their tails and finally come into contact with the ovum ... penetrates the ovum and fertilizes it. This results in the formation of a zygote which is diploid.
Description : Approximately how many eggs does a female silkworm lay in 24 hours after the proper copulation with the male moth in India ? (A) 200(B) 1200 (C) 100 (D) 400 (E) None of these
Last Answer : (B) 1200
Description : Eri silkworm is reared on — plant. a. Castor b. Okra c. Guava d. None of these
Last Answer : a. Castor
Description : The example of hermaphrodite animal in which cross fertilisation occurs is (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm
Last Answer : Hydra
Description : What things are required once the egg is fertilized and implants itself in the uterus lining?
Description : Give the geographic term for each of the following: 1. Non-mulberry silk produced in Madhya Pradesh. -Geography
Last Answer : 1. Tussar Silk 2. Bagasse 3. Sericulture
Description : Why is the silk industry considered as a small scale industry ? Name the two types of silk produced in India. -Geography
Last Answer : Silk industry is considered as a small scale industry because it does not involve much labour or capital. Two types of silk produced in India is Mulberry and Non-mulberry (Tasser, Eri and Muga).
Description : Where is Mulberry and Non-mulberry silk produced? -SST 10th
Last Answer : They are produced: (i) Mulberry: Karnataka, West Bengal, Kashmir and Himachal Pradesh. (ii) Non-mulberry: Assam, Bihar, Orissa, Meghalaya, Jharkhand.
Description : Name the two types of silk produced in India. -SST 10th
Last Answer : The two types of silk produced in India are: (i) Mulberry silk, (ii) Non-mulberry (tasar, eri, muga).
Description : Silk textiles are mainly produced in which countries? -General Knowledge
Last Answer : The answer is 'China and India'
Description : Silk textiles are mainly produced in which countries?
Last Answer : China and India
Description : Silk is produced by?
Last Answer : Larva of silk worm
Description : Asseriton: Insect resistant transgenic cotton has been produced by inserting Bt gene Reason The Bt gene is derived form a bacterium
Last Answer : Asseriton: Insect resistant transgenic cotton has been produced by inserting Bt gene Reason The Bt ... If both the assertion and reason are false
Description : Lac, which is used as sealing wax is produced by - (1) stem (2) root (3) insect (4) bird
Last Answer : (3) insect Explanation: Lac is the scarlet resinous secretion of a number of species of insects. There are several lac insects, some of which secrete highly pigmented wax. The Indian lac insect Laccifer lacca is important commercially.
Description : Lac is produced from - (1) atree (2) an insect (3) an cat (4) amuskrat
Last Answer : (2) an insect Explanation: Lac is the scarlet resinous secretion of a number of species of insects, namely some of the species of the genera Metatachardia, Laccifer, Tachordiella, ... Tachardina of the superfamily Coccoidea, of which the most commonly cultivated species is Kerria lacca.
Description : Lac, which is used as sealing wax is produced by (1) stem (2) root (3) insect (4) bird
Last Answer : insect
Description : Lac is produced from (1) a tree (2) an insect (3) an cat (4) a muskrat
Last Answer : an insect
Description : How do beekeepers harvest honeycombs without killing, or including, bee larva?
Last Answer : Bees separate honey from larva in the hive.
Description : What other link is similar to the following, re. what cockroach larva feed on?
Last Answer : Here’s a similar link
Description : How to control larva in tomatillo fruit
Last Answer : Need Answer