Place the stages of the fruit fly life cycle in the correct order. Rank the options below. Adult Fertilized Egg Second Instar Larvae Pupa Third Instar Larvae. First Instar Larvae >> Sh
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- The breakdown of the life cycle of a blowfly is: Group of answer choices Emergence of fly, pupation, oviposit, Active Larvae (Maggots) Active Larvae (Maggots), Pupation, Oviposit, Emergence of Fly Pupation, Active Larvae (Maggots), Oviposit, Emergence of Fly Oviposit, Active Larvae (Maggots), Pupation, Emergence as FlyLabel A and B as the following: Egg/ Antheridia/ Archegonia/ ZygoteIllustrate the top-to-bottom and head-to-tail orientation of the fruit fly embryo.
- Reproduction is usually sexual with both male and female sexes, however asexual reproduction does exist with several unique adaptations. a) Discuss comprehensively the types of parthenogenesis and give an example of insect of each type. b) Enumerate and briefly explain four major factors that influence the ability of the female to produce eggs and the number that are ovipositedChoose correct answers | Cossidae larvae look very similar to Cerambycidae larvae, but Cossidae larvae have legs and a bigger head compared to those in Cerambycidae larvae. | Hind wings of Gracillariidae are feather-like. Mourning-cloak overwinters as an adult. | Females of Bruce Spanworm (Operophtera bruceata) have no wings. Larvae of Spotted Tussock Moth are called as 'Wooly Bears'.Reproduction is usually sexual with both male and female sexes, however asexual reproduction does exist with several unique adaptations. a) Discuss comprehensively the types of parthenogenesis and give an example of insect of each type.
- What is a dauer larva ? It's a larva from a special variant of C. elegans that was first identified in samples from soil in Germany It is a larva that shows accelerated development in highly nutritious environments Dauer is just the technical term for "hermaphrodite" - so dauer larva means hermaphrodite adult It's a larva that arrests development in a low metabolic and enduring stage, caused by harsh environmental conditions. The larva will remain in the dauer stage until the conditions improve, at which point they'll resume development.Explain one key process involved in the development of insects from one instar stage to another.The mode of Caenorhabditis elegans nematode sex determination is based on ________. XX and XY chromosomes for females and males, respectively. XX and XO for females and males, respectively. XO and YY chromosomes for females and males, respectively. ZW and ZZ for females and males, respectively. XX and XO chromosomes for hermaphrodites and males, respectively.
- Write in detail the common names of larvae and types of insect larvae along with examples. explain brieflyComplete the steps in sexual reproduction on animal and plants by arranging the words on the diagram.A. Animal sexual reproductionEgg cell Embryo Fetus Fertilized egg Fertilization Sperm cell ZygoteB. Plant sexual reproductionEmbryo Fertilized egg Fertilization Fruit/Seed OvumPollen Pollination ZygoteFrom a 24-hour chick embryo, provide the answers in the following: Pairs of somites in a 24-hour chick embryo Germ layer/s that forms the head process What begins the formation head of process Germ layer/s that form the proamnion Explain why the notochord is not visible in areas where the somites are seen