Biology question and answers for January 19, 2024
- Q Question 15 1 point B C U The red circled node in the phylogenetic tree above represents a the common ancestor species of A and B trait 2 b A...
- Q The goal of the tree of life is a to be a library of all life that has ever lived b to describe how natural selection works c to summarize...
- Q SB6 d Which of the following is NOT a component of the theory of evolution by natural selection O survival and reproduction O variation among species O inheritance of acquired...
- Q Match the term with the definition institution in society that creates law and order government power is centralized in one national government government power is shared between a national government...
- Q If an iones are transporte energy to transport pump 11 outward and 3 Cawan Cat pump is no 21 Activity of NK ATPase depends on The intracellular concentration of ATP...
- Q Which country established the 13 colonies that later became the United States Spain Great Britain China Canada
- Q 14 What is similarity between simple diffusion and facilitated diff Each transport uses transporters but the rate of the transport is different They both involve movement down the concentration gradient...
- Q A 1 What types of chemical interactionado phospholipids have Van der waals interaction occurs berwen fatty acid tails of phospholipids and electric interaction berween heads of the lipids Covalene interaction...
- Q 14 Which of the following statements is not correct Na ion channels are gated channels and are permeable only for Nations There are two types of K ion channel non...
- Q Un the concentration gradient number of transporters affinity for substrate and Vmax 13 What kind of solution is distilled water relative to the intracellular environment Hypotonic water moves from cell...
- Q tance again concentration and electric gradients carried out by utilizing gravitational energy tance against concentration and electric gradientusing Brownian thermal chaotic motion of Movement of a molecules for lona c...
- Q 5 19 What is difference between ABC transporters and other transporters which use energy of ATP hydrolysis ABC transporters are anion transporters They transport amino acids inorganic ions polisaccaraides cholesterol...
- Q Step One Reflect on the topic How do our relationships with others define us The focus of this collection is ourselves and others Look over your notes on the three...
- Q Which of the following are examples of tone poems Rimsky Korsakov Scheherazade w
- Q Activity B Specialized cells Sample Human neuron Human skin Get the Gizmo ready ready Question How do a cell s specialized structures relate to its function 1 Collect data Use...
- Q 3 Ronald Reagan A Warrior s Pledge Ethos Pathos
- Q Directions Answer each of the following questions citing textual evidence Remember to answer all parts of the question Each question should be answered in a minimum of 3 sentences Each...
- Q When humans are developing in utero they have characteristics that are not found in the fully developed infant Which type of homology does this typify 1 Developmental 2 Vestigial 3...
- Q 4 Cystic fibrosis is an autosomal recessive disease that affects the lungs and digestive system A young couple named Sara and Daniel are interested in having a child Neither Sara...
- Q Use the information below to answer 5 questions Eastern Redbud The state tree of Oklahoma is the eastern redbud In the spring clusters of bright red blossoms appear before the...
- Q 5 The RNA protein complex that translates mRNA to protein is the A ribosome B proteasome C spliceosome D signal recognition particle E telomerase
- Q Allopatric speciation requires a complete geographic isolation b abutting distributions c overlapping distributions d differences in phenology a b C C T
- Q What is the most common reason for the disappearance of a hybrid zone resulting in the completion of the speciation process a when hybrids are at a selective disadvantage compared...
- Q AP3 PI AP1 SEP Petal per per BA BA Sepal AP1 AP1 Carpel Stamen a stamens would be changed into petal like structures b petals would be changed in to...
- Q Eukaryotes share a all of their genes with archaea b all of their genes with bacteria C more transcription and translation associated genes with archaea and more metabolic genes with...
- Q Based on the common themes that underlie most major transitions why would we not include the following important evolutionary changes as major transitions a the shift from aquatic to terrestrial...
- Q Which of the following is an advantage of the economy of scale a division of labor b more individuals per group c sexual reproduction d multicellularity
- Q Why do we not see life originating repeatedly from scratch on Earth now
- Q In a 1994 paper published in the Annals of Internal Medicine Philip Mackowiak proposed that fever may be harmful to individuals who manifest it but beneficial to the species that...
- Q Answer the following questions according to the instructions given Please note that responses to both questions must be included in the same submission in order for your examination to be...
- Q Examples of carbon offsets include O tree planting O solar energy production Owind energy production O All of the above
- Q Select all that apply O xerophyte Ohydrophyte mesophyte multiple epidermis cuticle stomata in crypts stomata on upper surface of leaf large intercellular spaces O single layered epidermis
- Q 27 Given these two scientific Latin plant names Rosa canina described by Linnaeus in 1753 Rosa lutetiana described by Leman in 1918 and knowing that these two names are synonymous...
- Q The doubly labeled water method is O used to measure energy expenditure in animals and humans O based on the assumption that the total body water pool is a homogeneous...
- Q The greatest levels of weight loss were found in studies that employed swimming as the mode of PA studies where subjects exercised under the supervision of the researchers investigations where...
- Q All the following are bad settings for preservation EXCEPT Extremely acidic soil environments Oxygen rich environments with abundant bacteria O Stable and extreme environments Environments where consumption and trampling by...
- Q Food entering the healthy gut a generates FoxP3 antigen specific T cells b is not taken up by M cells and thus it is ignored by the immune system and...
- Q 23 All of the following are at risk effects of youth who are detained and confined in juvenile institutions EXCEPT O Less likely to be rearrested or confined O Mental...
- Q Identify the three sites found on the ribosome The The The site of the ribosome holds the tRNA with the next amino acid to be added site of the ribosome...
- Q The arrows on the figure refer to mass extinction events in geologic history Number of genera 4000 3000 2000 1000 0 Late Ordovician Late Devonian ORD S DEV CARB P...
- Q O None of the above Loosens DNA O Loosens Tightens DNA O Tightens DNA Question 54 The concept of continental drift has helped explain why the magnetic poles of gigantic...
- Q fertilization False True Question 35 Sister chromatids are attached at the centrosome False 1
- Q Match the researchers to their contributions to the structure and function of DNA Hershey and Chase Chargaff Morgan Franklin and Wilkins Avery MacLeod and McCarty Watson and Crick Griffith V...
- Q Phagocytosis is a process by which lymphocytes engulf and kill bacteria a mechanism of defense against large parasites part of the second stage of inflammation part of the cellular immunity...
- Q Minimum of three paragraphs about the Mauna Loa volcano
- Q The hand axe Excalibur found in the Pit of Bones in Atapuerca Spain shows possible evidence of scavenging O language Porcistonco hunting
- Q Put the steps of the scientific method in order from start to finish.11. Analyze the results12. Do an experiment13. Report results, consider trying again if the hypothesis was incorrect.4. Make...
- Q Choose the correct in-text citation based on MLA formatting for the quote taken from a webpage."Be yourself and people will like you"a. (Kinney)b. (Kinney 23)c. Kinney, 23(a) onlyBoth (a) and...
- Q Using various models of emission sensors, an automotive technologist checks the content of exhaust gasesEmission sensors is the independent variable; the technologist is the dependent.The technologist is the dependent variable;...
- Q Which ONE of the following is the MOST common reason people give for not reporting a crime to the police?(a) Fear of reprisal by the offender(b) Dislike or fear of...
- Q Horizontal integration differs from vertical integration in that it:combines different businesses involved in all phases of a product's development.merges stocks from multiple businesses into a new organization.requires investment from a...
- Q In which situation would you expect a species to evolve better health at older ages?a population with high predation rates.a population with low predation ratesa population with variable predation ratesnone...
- Q Which of the following main plant groups is not correctly matched to an evolutionary adaptation that FIRST evolved in that group?bryophytes - waxy cuticleseedless vascular - vascular tissuegymnosperms - fruitsangiosperms...
- Q What type of meristem cells are involved in each form of growth?You hang a swing from a horizontal limb extending from a large oak tree in front of your house....
- Q . In the fluorescence microscopy video, fluorescein diacetate(FDA) was added to the trichomes and fluorescencevisualised. Give two reasons why some organelles do notfluoresce when FDA is added. (2 marks)
- Q What is thepurpose ofpurchasing pointstoward yourmortgage loan?A. to lower the principalamountB. to insure your houseC. to lower the interestD. to cover closing costs
- Q Based on this 1961 picture, which is the best conclusion that can be drawn about the Freedom Riders?Young, white Americans supported integration and equal rights for African-Americans.Freedom Riders were prepared...
- Q Phloem sap moves from source to sink under pressure.1. Aphids, an insect that annoys gardeners, have helped demonstrate that organiccompounds flow under pressure in the phloem. Analysis of the fluid...
- Q B. Plant transport mechanisms fall into two general categories.1. Short-distance transport mechanisms move substances into and between cells, acrossmembranes, and also to and from vascular tissues.2. Long-distance transport mechanisms move...
- Q 5. How many types of viruses cause influenza?A. Five types: A, B, C, D, and EB. 144 different subtypes: from H1N1 to H9N16.C. Three types: A, B, and CD. More...
- Q Hidden saloons and nightclubs which operated during the years of Prohibition were calledsecret saloonsspeakeasiestalkieshidden clubs
- Q Which of these choices is not one of the changes Rutherford B. Hayes made in regards to the Civil Service?An executive order prohibited federal officeholders from taking part in party...
- Q The USDA defines "superfruits" as fruits with high level of antioxidants.TrueFalse
- Q Which answer below, using the subordinate conjunction "whenever," correctly combines and punctuates these two sentences: The weather abruptly changes. It seems that everyone gets a cold. A. Whenever the weather...
- Q George Washington is one of the United States' greatest heroes and a Founding Father. From an early age, he was devoted to his country. He helped it to gain independence...
- Q Which of the following is NOT the responsibility of the pharmacy technician?Entering and billing insuranceVerifying the final prescriptionChecking for the drug name, quantity, strength, dose and routeVerifying the prescriber's name,...
- Q Draw a diagram of a cross section of a woody eudicot root that has three years of secondary growth. Label the following features primary xylem, secondary xylem, primary phloem, secondary...
- Q Draw a diagram of a cross section of a leaf. Label the following features: epidermis, spongymesophyll, palisade mesophyll, parenchyma, ground tissue, xylem, phloem, bundle sheath,bundle sheath extension, guard cell, stomata,...
- Q Draw and label a cross section of a monocot root. Label the following features: epidermis,cortex, vascular bundles, parenchyma, ground tissue, xylem, phloem, pith, endodermis,pericycle, root hair.
- Q The function of pits in the walls of tracheids isto stop the backflow of water.to seal off air bubbles.O to allow the passage of water. between cellssthe ecretion of resin.O...
- Q What is true of eudicots but not monocots?O Eudicots have vascular bundles scattered in their stems.O Eudicots have true seed leaves but monocots do not.O Eudicots have stomatal pores but...
- Q The root zone of maturation is immediately above the root apical meristem (RAM).O TrueO False
- Q Transport of materials in the phloem tissue is mostly downward in the plant whereas bulk flow in xylem is mostly:O upward.O also downward.O very little transport occurs in xylem. sideways.O...
- Q What would happen if you removed the shoot apical meristem of a plant?O The plant would grow several lateral shootsO Growth would only occur at in the roots.O The plant...
- Q The Casparian strip prevents apoplastic movement through the epidermal cells of the stem.O TrueO False
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