Planaria - Study guides, Class notes & Summaries

Fertilization - answer-joining of a sperm and an egg to form a diploid zygote Organisms that use external fertilization - answer-most animals who participate in this live in aquatic environments like tadpoles -tend to produce large number of gametes How are gametes released for external fertilization - answer--gametogenesis occurs in response to environmental cues( lengthening days and warmer water temperatures) that indicate a favorable season for breeding -gametes are released in respo...

Mycorrhizae : Symbiotic organisms (aka symbionts) with plants that live on their roots, helping the plant gain nutrients Nerve net : A nervous system that moves neural signals in all directions from the stimuli, found in invertebrates like hydra Malpighian tubules : Tubes in an insect that help with osmoregulation and excretion; they move waste into the main gut for removal. "Kidneys" of arthropods, they absorb ammonium and convert it into uric acid, then into the main gut for rem...

ZOL1501 REVISION MATERIAL 2023 FINAL EXAM Assignment 1: Semester 1/2023 Question 1 The study of tissue types and functions is 1. Physiology. 2. Histology. 3. Molecular Biology. 4. Entomology. 5. Tissuology. Question 2 The man who developed the present system of classification is 1. Aristotle. 2. John Ray. 3. Carolus Linnaeus. 4. Charles Darwin. 5. Gregor Mendel. Question 3 According to the binomial system of nomenclature, the "aegypti" in Aedes aegypti refers t...

SAT Biology Subject Test Practice Questions Biological Diversity Part 2,Plants and Animal Physiology Which of the following contains organisms capable of surviving extreme conditions of heat and salt concentration? (a) Archaea (b) Animalia (c) Protista (d) Fungi (e) Plants - The following contains organisms capable of surviving extreme conditions of heat and salt concentration is (a) Archaea. Roundworms, all are parasites. - Nematodes Include the flatworm planaria. - Platyhelminth...

Interdisciplinary Proposal Plan Strategies for managing human resources The concerns that was previously address that need to be resolved are related to the inadequacy of staffing in the emergency room.

This is Test Bank zip file. PDF file is giving error in upload, thats why zip file is added. Check Sample Preview: Indicate whether the statement is true or false. 1. Quorum sensing is now believed to be the basis for what are termed “milky seas.” a. True b. False 2. A person who is of African descent living in Norway cannot suffer from vitamin D deficiency. a. True b. False 3. We “see” not with our eyes but rather with our brain. a. True b. False 4. The Sun converts over 4...

Straighterline Biology Study Guide Exam a Biology Exam Preparation Which of these is NOT associated with a roundworm infection? a. hookworm b. trichinosis c. elephantiasis d. tapeworm e. pinworm Fertilization in the earthworm is accomplished by the use of the a. nephridia. b. clitellum. c. flame cells. d. trachea. e. typhlosole. Sea stars and sea urchins operate their tube feet by a. a hydraulic system that regulates water pressure. b. ci...

Which of the following contains organisms capable of surviving extreme conditions of heat and salt concentration? (a) Archaea (b) Animalia (c) Protista (d) Fungi (e) Plants - correct answerThe following contains organisms capable of surviving extreme conditions of heat and salt concentration is (a) Archaea. Roundworms, all are parasites. - correct answerNematodes Include the flatworm planaria. - correct answerPlatyhelminthes Jellyfish and hydra. - correct answerCnidarians All th...

The animal kingdom is one of the major classifications in biological taxonomy, encompassing a vast diversity of organisms. Animals are typically categorized based on shared characteristics and evolutionary relationships. Here's a comprehensive overview of the animal kingdom classification: ### **Animal Kingdom Classification** #### **1. Domain and Kingdom** - **Domain**: Eukaryota - **Kingdom**: Animalia Animals are eukaryotic organisms, meaning their cells have a nucleus and other...

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