What are deuterostomes - Study guides, Class notes & Summaries

If a toxin disrupted microtubule function, what is most likely to be affected? - ANS Anaphase Where are lysosomes produced? - ANS Golgi What is the function of a lysosome? - ANS Contains digestive enzymes for breaking down nutrients, cell debris, and bacteria What is the functional equivalent of the lysosome in plants? - ANS Central vacuole What are 4 possible places where microfilaments can be found? - ANS 1. Muscle cells 2. Pseudopodia ...

WSU Biology 106 Final (Hellman&Carloye) Independent variable - ANS Value does not depend on another factor Dependent variable - ANS Value depends on another factor Controlled variable - ANS Kept the same throughout the experiment What are the two key tissues that allow plants to transport water or organic nutrients, respectively, over long distances? - ANS Xylem - water and minerals from roots to shoots Phloem - transports sugars from ...

DAT Biology Practice Test Questions/Concepts Operant conditioning - ANS the use of reinforcement to condition a response to a stimulus (Ex: electric shocks to teach a mouse where to go) Discrimination - ANS the ability of the learning organism to differentially respond to slightly different stimuli Pavlovian conditioning - ANS autonomic response to an environmental stimulus (Ex: dog salivates upon hearing bell because owner feeds him when rings bell everyday) ...

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 ...

Dat Biology Questions What are the seven components of the modern day cell theory? - ANS 1. All known living things are made up of one or more cells 2. All living cells arise from pre-existing cells by division. 3. The cell is the fundamental unit of structure and function in all living organisms. 4. The activity of an organism depends on the total activity of independent cells. 5. Energy flow (metabolism and biochemistry) occurs within cells. 6. Cells contain DNA w...

Penn Foster Intro To Biology Proctored Exam All Answers Correct Which of the following is NOT a domain of the 3 domain system? Prokarya An atom of which of the following elements contains 6 protons and electrons? Carbon ___ is the name for all the chemical processes in the cell. Metabolism What does a receptor protein do? Allows a specific molecule to bind to it because of its shape ___ are modifications that make organisms suited to their way of life. Adaptations Example of a monosaccha...

smallest unit that has all of the characteristics of life - ANSWER-cell nutrient molecules are used to build cellular structures or for energy. this best represents which characteristic of life? - ANSWER-living things acquire materials and energy from the environment organs are composed of tissues, which are composed of cells. this is an example of which characteristic of life? - ANSWER-living things have levels of hierarchical organization which statement concerning reproduction is fal...

__________ is the metabolic pathway that synthesizes glycogen. - answer-Glycogenesis 3 types of phenotypic plasticity - answer-Acclimation, acclimatization, and polyphenism 5 main forms of energy - answer-1. Radiant energy 2. Mechanical energy 3. Electrical energy 4. Thermal energy 5. Chemical energy A cell will most likely hyperpolarize when __________ enters it. - answer-Cl- A chemical is termed a neurohormone when it is - answer-Released by a neuron, but travels in the blood l...

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...

USC BISC 120 Final Exam Trond Sigurdsen Questions and Answers What is the largest group of deuterostomes? - ANSWER-chordates Chordates are mostly vertebraes or invertebrates? Primitive chordates have this structure - ANSWER- They are mostly vertebrates but there are some primitive forms with a notochord What are the three types of chordates? - ANSWER-vertebrates, lancelets, tunicates What is the amphioxus? - ANSWER-a lancelet These two are the simplest chordates - ANSWER-lancelets and tun...