Metazoa Study guides, Class notes & Summaries

HS 350 - Exam 4 What is NOT a feature of a gram positive bacteria? - ANS It is not pink/red - appears purple with thick peptidoglycan Which of the following is true of endotoxins? - ANS A lipopolysaccharide that is part of the cell wall that gets released on destruction of bacteria (PAMP) Which of the following fictional bacteria might be shaped like small spheres? - ANS Bacteria with "cocci" in the name Which of the following diseases' symptoms are NOT caused by a ...

Animal is a synonym for the word: - ANSWER-Metazoan Animals are a: - ANSWER-monophyletic group Animals are eukaryotes which means they have organelles with a: - ANSWER-nucleus and mitochondria Do animals have a cytoskeleton? - ANSWER-yes True or false: animals are multicellular - ANSWER-true Animals are heterotrophs because they - ANSWER-Must obtain their food True or false: animals are sexual - ANSWER-true How do animals develop? - ANSWER-From embryonic germ layers What ...

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 ...

WSU Biology 106 Exam 3 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES |ALREADY GRADED A+ Arthropods - ANSWER- Phyla with greatest amount of diversity with 85% of animal spp 700 million years ago - ANSWER- When the first animals originated Porifera (sponges) - ANSWER- Phyla with no tissues, muscles, nerves, or specialized organs Choanocytes - ANSWER- Flow of water and food acquisition in sponges Amoebocytes - ANSWER- Found in sponges, these cells are mobile and perform numerous ...

These notes have helped me i hope I help someone out there.

Symbiosis - unlike organisms living together Phoresis - one organism is mechanically carried on or in another species; "to carry" -no dependence on the part of the symbiont (host) Commensalism - one organism feeds on food not consumed by the host; one partner benefits and the other is neither helped or harmed Mutualism - each member of the association benefits the other; one cannot survive without the other Parasitism - one organism benefits (gains nourishment/habitat on or ...

WSU Biology 106 Exam 3 QUESTIONS AND CORRECT DETAILED ANSWERS WITH RATIONALES |ALREADY GRADED A+ Arthropods - ANSWER- Phyla with greatest amount of diversity with 85% of animal spp 700 million years ago - ANSWER- When the first animals originated Porifera (sponges) - ANSWER- Phyla with no tissues, muscles, nerves, or specialized organs Choanocytes - ANSWER- Flow of water and food acquisition in sponges Amoebocytes - ANSWER- Found in sponges, these cells are mobile and perform numerous ...

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...

Heterotrophic Correct Answer: uses organic compounds (BOD) for their carbon source Autotrophic Correct Answer: • use CO2 as their carbon source • Makes own food • nitrifiers • Use alkalinity as carbon source • Convert ammonia to nitrite and nitrate • Redox potential of +200 Bacteria shape round Correct Answer: cocci Bacteria shape rods Correct Answer: bacilli Bacteria shape spiral Correct Answer: spirilla • Freely dispersed bacteria Correct Answer: o often...