Nephridia Study guides, Class notes & Summaries

1 BROOKS BIODIVERSITY UNIT 3 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ Plants Architecture Correct Answer: Plant needs i. collection & conversion of solar energy -> leaves ii. positioning & support of leaves -> stems iii. anchorage & absorption -> roots iv. transport -> vascular system Leaf Structure Correct Answer: Epidermis, Mesophyll, and Vein (Vascular Bundle) Epidermis contains what? Correct Answer: - Cuticle - Guard cells with Stomata ...

Which of the following is a characteristic of the human organism? a. Autotrophic with a genome stored in DNA b. Heterotroph with a genome stored DNA c. Autotrophic with a genome stored in RNA d. Heterotrophic with a genome stored in RNA - correct answer Heterotroph with a genome stored DNA; Humans consume & human genes are encoded in DNA Which of the following represents the chromosomal composition of a normal human zygote? a. 23 b. 46 chr...

APPLIED BIOLOGY- WORM EXAM 2024

BIO 1404 Lab Study Terms and Questions with Correct Verified Answers Nerve Ladder (Planarian) - ANSWER The nervous system of the planarians resembling a ladder; has 2 nerve cords with ganglia (brain) at the anterior end. Transverse nerves that connect the two cords keep movements of the two sides coordinated Flame Bulbs (Planarian) - ANSWER A specialized excretory cell found in the simplest freshwater invertebrates; function like a kidney, removing waste materials HOMOLOGOUS: Nephridia i...

the body plan is a polyp (A) Hydra (B) Grasshopper (C) Earthworm - answer-A Has an open circulatory system (A) Hydra (B) Grasshopper (C) Earthworm - answer-B Has a closed circulatory system (A) Hydra (B) Grasshopper (C) Earthworm - answer-C Has no circulatory system (A) Hydra (B) Grasshopper (C) Earthworm - answer-A Nervous system consists of a nerve net (A) Hydra (B) Grasshopper (C) Earthworm - answer-A Exchange of respiratory gases is through the moist s...

1) What are the cells in a sponge that are primarily responsible for trapping food particles from circulating water? A) amoebocytes B) choanocytes C) mesohyl cells D) pore cells (porocytes) E) epidermal cells Answer: B 9) A radially symmetrical animal that has two embryonic tissue layers belongs to which phylum? A) Porifera B) Cnidaria C) Platyhelminthes D) Nematoda E) Echinodermata Answer: B 10) All of the following are characteristics of the phylum Cnidaria except A) a gastrovascular cavity. B...

Class 11 Zoology typically covers the basics of animal biology and related topics. Here's a general overview of what might be included in notes for this subject:Excretory System: Overview of excretion processes and organs, including nephridia in annelids, Malpighian tubules in arthropods, and kidneys in vertebrates. These notes typically include diagrams, key terms, and summaries of important concepts. For a complete understanding, it’s useful to consult textbooks and class materials provide...

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...

Osmoregulation and Excretion Quiz Top of Form Question 1 Correct Mark 1.00 out of 1.00 Flag question Question text Why does urine contain a higher concentration of wastes (be hypertonic ) than the blood? Select one: a. Urine cannot since the process is passive diffusion b. Reabsorption of water and salt in the loop of the nephron and collecting ducts leaves behind more concentrated urine c. All stages in the kidney involve active transport d. Urine can be hypertonic for small molecules if it is ...

BIOLOGY ZOOLOGY MCQs TEST WITH ANSWERS multiple choice questions NCERT CBSE UNIT :ANIMAL KINGDDOM TOPICS INCLUDED: ANNELIDA : general characters , metamerism, nephridia, reproduction, larval form , neresis, pheretima, hirudina , ARTHROPODA: general characters of arthropoda, chitinious exoskeleton , types of respiration , secretory structures , reproductioon , insects of economic importance with assessment of DIFFICULT - MEDIUM - EASY