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Practice AP EAMCET Applied Biology in the app →Which member of a honey bee colony is the only egg-layer?In a honey bee colony, unfertilized eggs develop into which caste?A queen bee lays unfertilized eggs in which type of comb cell?Why do beekeepers value supersedure in a hive?Which bees can secrete wax from abdominal segments for building comb?For emergency queen cells, workers choose eggs aged less than how long?Royal jelly is secreted from which gland of young nurse bees?A beekeeper's smoker produces smoke by which process?Which cheap natural smoker fuel do Kerala beekeepers often use?What is a hive tool used for in beekeeping?Nosema apis, a microsporidian, causes which adult honey bee disease?Varroa destructor, a serious pest of honey bees, is a kind ofAcarapis woodi, the tracheal mite, infests which part of a honey bee?Which insect larvae tunnel through and destroy honeycomb in weak hives?The small hive beetle, Aethina tumida, is native to which continent?Since which year have colony losses from colony collapse disorder increased?Silkworms in sericulture are fed on the leaves of which plant?The continuous silk filament is made of which protein?Which gum cements the filaments of silk together?Silk in a silkworm is secreted from which glands in the head?Removing sericin by placing cocoons in hot water is calledA silkworm climbs a twig and spins its cocoon after which moult?In peace silk, moths are allowed to do what?How many eggs does a female silkmoth lay?One silkworm cocoon holds roughly how long a silk filament?Silk is believed to have first been produced in which country?Which two countries are the main silk producers of the world?About how many silkworms are needed for one pound of raw silk?Aquaculture carried out in seawater habitats and lagoons is calledThe hoped-for Blue Revolution in aquaculture was compared to which revolution?Aquaculture differs from commercial fishing because commercial fishing isWhich region produced about 89 percent of farmed aquatic animals in 2024?Which country is among the top five aquaculture producers?Farmed aquatic plants are overwhelmingly dominated by which group?Cleaner fish such as wrasse are used in salmon farms to controlChickens raised for meat are known asChickens kept mainly to produce eggs are calledPoultry farming is a form of which branch of farming?In battery cage housing, cages are arranged inWhat is an advantage of cage egg production for farmers?Why is light intensity kept low in battery cage sheds?The EU banned the conventional battery cage from which date?A dual-purpose chicken is kept for producingAn alternative to intensive poultry farming is free-range farming withThe first viviparous animal to be artificially fertilized was aFrozen semen for artificial insemination is stored in a small plastic tube called aWhich substance helps sperm survive freezing in extended semen?Antibiotics in semen processing were first proven with which drug in 1946?Artificial insemination is most common in breeding which livestock?Which registry bans artificial insemination in Thoroughbred horse breeding?What does the abbreviation IUI stand for in assisted reproduction?A major advantage of artificial insemination in animal breeding is thatDairy farming is agriculture for the long-term production ofDairy farming has a history going back to which era?Refrigeration helped dairy farms preserve milk from which period?Which greenhouse gas from dairy livestock raises air pollution concern?What is the scientific term for the maintenance of bee colonies in artificial hives?A place where bee hives are kept together is called what?Which of these is a product of the hive collected by beekeepers?Which genus contains the honey bees most commonly kept by beekeepers?Bees keep the internal temperature of their hive at about what value?What is the ability of bees to regulate their hive temperature known as?When a hive replaces its old queen without dividing the colony, what is this called?What term describes farming of aquatic organisms such as fish, crustaceans and molluscs?Which group of fish is the most important in worldwide fish farming?