Amniotes Study guides, Class notes & Summaries

AP Biology Final Exam Review with Complete Solutions acquired immunity immunity that the body develops after it overcomes a disease, or through inoculation (such as vaccination) acrosomal reaction the discharge of hydrolytic enzymes from the acrosome, when the sperm contacts an egg action potential a neural impulse; a brief electrical charge that travels down an axon; the action potential is generated by the movement of positively charged atoms in and out of channels in the axon...

Why doesn't phylogenetic systematics have a fixed number of hierarchical categories like Linnaean systematics? CORRECT ANSWER it is variable, not for sure What aspect of evolution does phylogenetic systematics represent more clearly than Linnaean systematics does? CORRECT ANSWER Evolutionary history Non-amniotes CORRECT ANSWER lay eggs in water Hagfishes and lampreys: CORRECT ANSWER Myxiniformes and Petromyzontiformes (Agnathans) Sharks, rays, and ratfishes, cartilaginous fishes: CO...

Amniotic Egg CORRECT ANSWER A shelled, water-retaining egg that enables reptiles, birds, and egg-laying mammals to complete their life cycles on dry land Fenestration CORRECT ANSWER The introduction of fenestrae (small holes in glomerular capillary walls that filter out fluid) in some amniotes Amniota CORRECT ANSWER higher vertebrates (reptiles, birds and mammals) possessing an amnion during development Basilisk Lizard CORRECT ANSWER An Amniota species that has the ability to run across...

Is energy required to move oxygen and carbon dioxide across membranes? correct answers No, it is done via passive diffusion from high partial pressure to low partial pressure. How do internal and external respiration differ? correct answers Internal: gas exchange between the blood and the tissues External: gas exchange between the environment and the blood What processes constitute respiration? correct answers Delivery of oxygen to tissues and removal of waste products; can be external (...

Classification of organisms according to evolutionary relationships. - Answer-Phylogeny Evolutionary classification - Answer-Taxonomy Domain> Kingdom> Phylum> Class> Order> Family> Genus> Species (Did King Phillip Come Over For Grandma's Soup) [ex. Homo sapien](italicized) - Answer-Linnaean system of classification (taxonomy) Basal Group: Branch from oldest common ancestor, no other branch from species. Sister Taxa: Share common ancestor - Answer-Phylogeny relationshi...

Slow-moving or free-floating, radially symmetrical animals have no front or back ends. It is possible to make multiple slices through the center that divide the organism into identical pieces. Which of the following is true of all animals? They are capable of movement at some stage of their life cycle. Terrestrial vertebrates are classified either as amniotes or non-amniotes. Which of the following animals is a non-amniote? amphibians Which is the only animal phylum to not possess tru...

OSMT Exam Questions with verified Solutions 100% Solved 2024 Why doesn't phylogenetic systematics have a fixed number of hierarchical categories like Linnaean systematics? - answerEach branching point is a hierarchical level in the nested structure of phylogenetic systematics. The number of branching points—and therefore the number of possible hierarchical levels—varies substantially from one lineage to another. What aspect of evolution does phylogenetic systematics represent more c...

ZOL1502 Exam Notes. Detailed working, solutions, memo, notes & explanations. 1. Sinus venosus is a a. Vein from sinuses to the heart. b. Large chamber receiving blood from the body. c. Diverticulum of the alimentary system d. Base of truncus arteriosus e. A complex of sinuses proximal to the kidneys 2. By the late Carboniferous, the amniotes had separated into three lineages which are a. Turtles, Sphenodons and Amphisbaenians b. Turtles, Thecodonts and Ichthyosaurs c. Anapsids, Synapsi...

veretebrate correct answers has a backbone Craniate correct answers A chordate with a head. Agnathan correct answers jawless fish Gnathostomes correct answers vertebrates with jaws Tetrapods correct answers vertebrate animals having four feet, legs or leglike appendages Amniotes correct answers member of a clade of tetrapods that have an amniotic egg containing specialized membranes that protect the embryo; mammals, birds+reptiles Anamniotes correct answers fish and amphibians ...

Development of the urinary system Exam Questions With 100% Correct Answers Urinary system - answer- Urinary system is made up of kidneys, ureters, urinary bladder and urethra. - Urethra - in female short, in males its longer Links between the urinary and genital system during development - answer- Functionally two components - Urinary and genital system. - Developmentally intimately interwoven. - Derived from intermediate mesoderm as a common ridge along the posterior abdominal wall (re...