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

Q: Sexual reproduction in the protist characterized by the fusion of two morphologically similar…

A: Answer is Isogamy.

Q: 27 28 26 25 29. 30. 24 31 23 32 22 33 34 20 P -w² 19 8 15 16 72hr chicken embr Transverse section…

A: Embryology is the branch of biology that studies embryogenesis, or the formation of an embryo out of…

Q: Identify the characteristics of protostome development: Select one or more: O spiral cleavage…

A: Protostomes are organisms which shows formation of mouth before formation of anus during embryonic…

Q: Oligochaetes and leeches: have a cuticle that is molted. possess parapodia possess a clitellum…

A: INTRODUCTION Oligochaete  is a subclass comes under phylum Annelida and it consists of earthworms.…

Q: 4. porgphos, Rhiropus stoloniter

A: Step 1 Asexual reproduction is a mode of multiplication in which new individuals develop from a…

Q: Draw the H. diminuta egg and adult

A: Hymenolepis diminuta is a parasite that causes Hymenolepiasis. It is also known as rat tapeworm. It…

Q: It asks to use the development images below to identify one of each of the following in the photos:…

A: Fertilization is the process of formation of Diploid zygote from the male and female gamete 's…

Q: Choose correct answers | Coleoptera has two pairs of membranous wings. Fore wings of some…

A: Insects have a bigger gathering called Arthropoda which consists all animals with sectioned legs,…

Q: Benefit of the Adaptation Adaptive Feature Allows movement within body parts Hardened exoskeleton…

A: Arthropods refer to the invertebrate animals having a segmented body, an exoskeleton, and…

Q: 34, 32 33- 35 31- 30 36, 29 39 38 37 40, 28 27 26 25 42 24 23 44 45 46 2 -w 20 19 17 18 9 16 14 15…

A: Only the causal half of the embryo must twist 90 degrees after 72 hours of fertilisation, causing…

Q: Toxoplasma gondi: Releases oocysts by gametogony in intestinal epithelium of dog. Oocyst is…

A: Toxoplasma gondii is an eukaryotic protozoan and is an obligate intracellular parasite which causes…

Q: Animál Yolk cotent and Cleavage Patterns according to Mitotic spindle distribution Cleavage Furrow…

A:

Q: Which of the following follows fertilization in Xenopus embryos? Calcium waves cause non-yolky…

A: Fertilization in xenopus embryos is  mainly complex multi-step process that completed in 24 hours.…

Q: Reproduction that involves two parents is called. Asexual reproduction Behaviour Genetics Sexual…

A: Biology is the study of life or living matter in all of its forms and manifestations, with a focus…

Q: Blastocoel Visible nucleus O Archenteron Blastopore O Fertilization envelope

A: Formation of the fertilization membrane/fertilization envelop  The most important changes that…

Q: Which of the following describes the characteristic of ALL living things? * All living things are…

A: From hills and seas to animals and plants, we may discover a variety of things everywhere. The world…

Q: Draw and label x.s. of Amphioxus, amphibian, avian and mammalian clavage and blastula stages. Label…

A: The stage of early animal embryonic development known as blastulation is when the blastula is…

Q: Choose correct answers | Banded Horntail is a wood-boring Hymenoptera. | Elm Sawfly is the largest…

A: * Banded horn tail is a wood boring hymenoptera  *Horntail also called wood wasp belong to…

Q: Which of these parts is an embryonic midline structure common to all members of the phylum Chordata…

A: Notochord is an embryonic midline structure common to all members of the phylum chordata and plays…

Q: true/false 1. Life cycle of Cooley's Spruce Gall Adelgid (Adelges cooleyi) includes alternations of…

A: * The life cycle of Cooley's Spruce Gall Adelgid will have an alternation of generations between…

Q: true/false 1. Majority of Diprionidae larvae feed on coniferous trees. 2. Rusty Tussock Moth…

A: 1. Majority of Diprionidae larvae feed on coniferous trees it's true statement. species of…

Q: Elaborate on one key process involved in the development of insects from one instar stage to…

A: Instar denotes the developmental stage of arthropods until the insect becomes the adult. For…

Q: C= D = II||

A: The early stages of embryonic development begin with fertilization. After fertilization, the zygote…

Q: The breakdown of the life cycle of a blowfly is: Group of answer choices Emergence of fly, pupation,…

A:

Q: Asexual Sexual Number of parents Genetic makeup of offspring Examples of organisms for each method

A: Asexual reproduction: from one organism by the process of budding, fragmentation or spore formation…

Q: Giving details diagram the process of tetrasporic megagametogenesis. Give full details

A: INTRODUCTION      It is a process of maturing female gametophyte in plant production. In the female…

Q: What type of gamete is produced by an antheridial head? By an archegonial head?

A: The explanation is given below.

Q: Asexual reproduction Imago Hemimetabole Heterometabolic Caterpillar Discontinued Nymph 1 Continued…

A: G: PUPA B: Larva 1 F: Larva 5 D: Larva 3 (Can not see AT and VS in the image)

Q: Indicate the Phylum, Class, Order, Family, Genus and the species name of any one grasshopper of…

A: Schistocerca americana is a species of grasshopper that can cause significant damage to any kind of…

Q: Match each letter with the corresponding structure for letters A-E. -Sucker -Hooks -Uterus…

A: Tapeworm is also called as flatworms, comes under the category of platyhelminthes. This is a…

Q: Given the table below give the difference between the number of parents involved and gamtes in…

A: Reproduction is a phenomenon in which new organism is formed from parent individual .In this ,…

Q: Answer the following questions: 1. What is the gastrocoel? 2. What is a deuterostome? 3. What does…

A: Seastar is also known as starfish. It is a star-shaped sea animal that belongs to the class…

Q: In the life cycle of an animal, __________ are haploid and _________ are diploid gametes/ sex cells…

A: Cell division is the process in which a parent cell divides into two or more daughter cells. There…

Q: | Cossidae larvae look very similar to Cerambycidae larvae, but Cossidae larvae have legs and a…

A: Statement b,c,d,e are correct

Q: In the genus Polysiphonia, this structure represents the female gamete

A: Polysiphonia is an classic example of thallophytes especially of red filamentous algae so come under…

Q: what are the genotypes of these flies

A: Females have two x chromosomes along with autosomes, where as males have one X and one Y chromosomes…

Q: Cells migrate, transforming a blastula into a gastrula. Answer Bank The presence of a cell wall…

A: Plants and animals are two distinct kingdoms of living organisms. They have different…

Q: 20

A: Embryology is the branch of biology that studies embryogenesis, or the formation of an embryo from a…

Q: Choose correct answers Most carabid larvae are fungivores. Scarabaeidae larvae have relatively short…

A: 1. False  3. True  4. False. These larave does not have legs.

Q: Sketch an embryo developing in an archegonium. Indicate to what generation each belongs and whether…

A: Archegonium is the female reproductive organ in ferns and mosses (pteridophytes and gymnosperms and…

Q: Match the asexual reproductive strategy to its definition fission gemmulation budding fragmentation…

A: Q.Explanation:- There are two types of reproduction based on which an organism gives rise to…

Q: auer larva ? It's a larva from a special variant of C. elegans that was first identified in samples…

A: Dauer larva is a larval stage of C.elegans. This stage of larva is very much different from other…

Q: The embryo found in the mosses, ferns, pines, and flowering plants is; Haploid Diploid Neither

A: Embryo  It is early stage of development of a multicellular organisms.

Q: What is the importance of blastopore formation in protostomes? There may be multiple correct…

A: Blastopore formation further helps in gastrulation i.e formation of body cavity or it mainly forms…