Phylum mollusca Study guides, Class notes & Summaries

MTTC Integrated Science (Secondary) Questions Answers 2023 Graticule slide marked with grid line, useful for counting or estimating a quantity Preparing acid solutions Always add acid to 2/3 water, then add rest of water # of Animal species over 1 million species and about 30 divisions # of insects 800,000 species, half of animal kingdom Characteristics of animal kingdom muliticellular, heterotrophic, reproduce sexually, do not have cell walls or chloroplasts, c...

Porifera - correct answer -the phylum of sponges asymmetrical ectothermic sessile Cnidaria - correct answer -Phylum of Jelly fish and coral exothermic radial symmetry Platyhelminthes - correct answer -Phylum of flatworms Bilateral parasitic hermaphroditic Nematoda - correct answer -Phylum of roundworms Annelida - correct answer -phylum of segmented worms: sand worms, earthworms, leeches bilateral symmetry hermaphrodites Mollusca - correct answer -(snails, clams, squids...

Bio 172 animals exam questions with verified answers Which of the following is (are) unique to animals? A) the structural carbohydrate, chitin B) nervous and muscular tissue C) heterotrophy D) gametes B) nervous and muscular tissue What do all deuterostomes have in common? A) Adults are bilaterally symmetrical. B) Embryos have pharyngeal pouches that may or may not form gill slits. C) All have a spinal column. D) The pore (blastopore) formed during gastrulation becomes the anu...

SCYPHA Domain Eukarya Kingdom Animalia Subkindgom Parazoa Phylum Porifera HYDRA Domain Eukarya Kingdom Animalia Subkindgom Eumetazoa Phylum Cnidaria Class Hydrazoa OBELIA Domain Eukarya Kingdom Animalia Subkindgom Eumetazoa Phylum Cnidaria Class Hydrazoa OBELIA MEDUSA Domain Eukarya Kingdom Animalia Subkindgom Eumetazoa Phylum Cnidaria Class Hydrazoa PLANARIA Domain Eukarya Kingdom Animalia Subkindgom Eumetazoa Phylum Platyhelminthes Class Turbellaria CLONORCHIS SINENSIS Doma...

Middle School Science Bowl Study Guide Rated A+ skeleton the internal supporting structure that gives an artifact its shape vertebrae backbone (26 bones) joint the point of connection between two bones ligaments tissue that connects bone to bone compact bone Hard, dense bone tissue that is beneath the outer membrane of a bone. spongy bone part of bone with many small pores or spaces marrow connective tissue that fills the cavities of bones cartilage tough, flexible con...

3 domains of the tree of life - Bacteria, Archaea, Eukarya 4 kingdoms of eukarya - Protista, Plantae, Fungi, Animalia arm - use to safely carry the microscope coarse adjustment knob - use to focus at low power ONLY competative inhibition - when molecules similar to a substrate compete for placement on the active site of an enzyme, Vmax is still possible is substrate concentration is high enough Condenser - concentrates the light on the specimen control treatment - a treatment in which you...

Be familiar with the common characteristics of animals. - - Multicellular heterotrophs - cells lack cell walls -most have nerves, muscles, and capacity to move at some point in the life cycle - able to reproduce sexually - specialized sensory structures and nervous system - cells exist in extensive extracellular matrix - unique cell junctions What type of life cycle do all animals show? - gametic What is the most likely ancestor of animals? - choanoflagellates What are the 3 major featu...

PHYLUM MOLLUSCA CLASS GASTROPODA brown garden snail a. mouthparts and food habits; b. biology and life cycle; c. metamorphosis; d. significance as a pest, natural enemy, or pollinator; e. damage symptoms. *Quarantine or invasive - ANSWER-Family: Helicidae Latin name - Cornu aspera The species is herbivorous and consumes many types of plant matter. It finds its food in fruit trees, herbs, cereals, flowers and bark of trees, but occasionally it adds to its diet organic matter in decomposit...

Branch 3 Structural Pest Control Study Overview Rated A+ Species Groups of plants or animals that look-alike with similar characteristics and living traits Hexapoda The Class that all insects belong to, formally "insecta" Chordata The most familiar Phylum that includes the mammals, birds, reptiles and fish "vertebrate pests" Mollusca Phylum that includes snails, clams, etc. These are also tiny organisms, almost too small to be seen with the naked eye, called protozoa. Ar...

Phylum Mollusca (Class Gastropoda) - ANSWER-Brown Garden Snail, Gray Garden Snail, Decollate Snail Phylum Arthropoda (Class Chilopoda) - ANSWER-centipedes Phylum Arthropoda (Class Malacostraca) - ANSWER-Sowbugs and Pillbugs (Order Isopoda) Phylum Arthropoda (Class Diplopoda) - ANSWER-Millipedes Phylum Arthropoda (Class Parainsecta) (Order Collembola) - ANSWER-Springtails Phylum Arthropoda (Class Symphyla) (Order Symphyla) - ANSWER-Symphylans Phylum Arthropoda (Class Arachnida) ...