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A: Insects are the invertebrates and the largest group in the phylum arthropods. These comprise a class…
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A: The Correct answer would be False because starfish is neither chordate nor a protostome, it is…
Q: Compare and contrast the three types of mammals.
A: The three types of mammals are - MONOTREMES, MARSUPIALS, PLACENTALS
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A: Mammals are warm-blooded vertebrates. They constitute the mammalia class.
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Q: What was Xu Xing's original hypothesis for how flight evolved in birds?
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Q: Compare and contrast insects with arachnids and myriapods.
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Q: How are seabirds different from land birds?
A: All birds (Aves) are endothermic (warm-blooded) and have feathered wings, beaks, and claws.
Q: Determine what kind of evidence would support the hypothesis that birds evolved from dinosaurs.
A: Introduction In biology, the gradual and slow change in characteristics both genotypically and…
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A: If the fertilisation occurs outside the body of the organism, it is known as external fertilisation…
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Q: What changes in egg design allowed reptiles to lay egg on land?
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A: Embryology is defined as the study of different stages of embryo during it's development.
Q: Create a table to compare and contrast mammalian development with chick development
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A: Phylogenetic tree: A phylogenetic tree is a graphic that shows how creatures have evolved over time.…
Q: compare and contrast the external anatomy of an insect from an arachnid.
A: INTRODUCTION Given below is the comparison between insects and arachnids.
Q: Enlist the example of the effect of vertebrate animal have on human.
A: Introduction: Vertebrates include mammals, birds, tortoises, amphibians, as well as fish, and the…
Q: the phylum of animals in which many species possess a radula for feeding is
A: Phylum can be defined as the type of taxonomic category which comes under the Kingdom. It is the…
Q: what are three bones that allows frogs to live on land
A: Two bones in the lower Limbs of frog tibia and fibula.
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- Water strider is a representative specimen of Hemiptera, which one is NOT their trait? a. The wings are overlapping when folded back. b. It is composed of the true bugs. c. The mouth parts are design for grasping and grinding. d. They have a hemimetabolous larval development.Sexual reproduction in cnidarians may be carried out by which body form? A. Medusa only B. Neither medusa nor polyp C. Medusa or polyp D. Polyp onlyWhich is predatory, uses fours leg, and the males have wings? A. Embiidina B. Dermaptera C. Ephemeroptera D. Mantodea
- Which has a posterior flagellum that spits fluids that "burns" from its anal glands? A. AmblypygiB. Microwhip scorpions C. Pseudoscorpions D. Whip scoprionsList down the traits shared between the bird and its closest relative? a b c d eWhich statement is not true? A. Snails have radula B. Chitons are annelids C. Terrestrial slugs have a big hole on the side of their neck used for breathing D. Most clams catch algae on gills
- Which group of invertebrates is most closely related to vertebrates? a. cephalochordates b. echinoderms c. arthropods d. urochordatesUse the dichotomous key to answer question 22. 1A Go to 2 All wings are thin, delicate, and fragile... Wings are rigid or not visible/present at all times... hymenoptera 1B One pair of usable wings (hind wings are tiny knobs).. Two pairs of wings.. 2A diptera 2B go to 3 ЗА Wings with scales that rub off; long feeding tube, may be coiled.. Wings without scales; small, fingerlike projections used for feeding.. lepidoptera 3B odonata feeding structure 22 The scientific class of the butterfly is – F moth G diptera H lepidoptera J odonataGreater reliance on vision over the sense of smell best describes which of these primates? A. Apes B. Extinct lemurs C. Living lemurs D. Lorises
- Evolutionary changes in beak size of Galapagos finches is associated with changes in which of these other traits? a. Bird migration b. Bird leg length c. Bird song d. Bird flightCephalopods have complex eyes that arose separately from vertebrate eyes that are also used in vision. What's this an illustration of? A. Analogous structures B. Vestigial structures C. Homologous structures D. Missing linksWhat is one trait related to locomotion that Au. sediba shares with chimpanzees? A. Long arms and curved fingers B. A broad, wide pelvis C. An S-shaped spine D. Angled femurs