Biology question and answers for April 23, 2024
- Q The dorsal body cavity houses the viscera whereas the ventral body cavity hoses the nervous system True False
- Q Match the type of chemical bond with its description V Polar covalent bond Nonpolar covalent bond lonic bond Hydrogen bond 1 2 Chemical bond created by equal sharing of electrons...
- Q In which quadrant of the abdominopelvic cavity is the stomach located right lower quadrant left lower quadrant left upper quadrant right upper quadrant
- Q Expiration breathing out is how the body removes excessive carbon dioxide from the blood This is an example of excretion of metabolic waste metabolism maintaining boundaries responsiveness
- Q All fungi Oare saprobes digest food extracellularly are parasites Oare symbiotic with plants
- Q Listen Fungi are classified primarily on the basis of Ofeeding structures Omode of nutrition Oecological role Oreproductive structures when they appear in the fossil record
- Q Mycorrhizae are the small roots in the root systems of trees endosymbiotic bacteria associated with plant roots fungus and tree root mutualistic associations Oparasitic fungal infections of tree roots endosymbiotic...
- Q Listen Which of the following is NOT an example of a Obread mold Oslime mold O yeast mushroom
- Q Listen The club fungi are members of Ascomycota Basidiomycota imperfect fungi Chytridiomycota Zygomycota
- Q Fungi are classified as Oprokaryotes autotrophs decomposers photosynthetic
- Q Listen Lichens are a symbiotic relationship between a fungus and a moss Otwo kinds of fungi a fungus and an algae a plant and an algae
- Q The cells walls of fungi are reinforced with O cellulose Oct lignin
- Q Listen Match each statement with a group of plants Angiosperms Gymnosperms Ferns Mosses 1 the simplest plants the group that first developed good roots and rigid stems 3 pines firs...
- Q Listen Match each statement with a group or groups of plants Gymnosperms Angiosperms Mosses Ferns a type of plant in which the gametophyte is dominant 2 the simplest vascular plants...
- Q Listen Which of the following is a difference between plants and Plants have diploid and haploid phases Fungi have cell walls Fungi are autotrophic In fungi zygotes undergo meiosis to...
- Q What is endosperm male reproductive cells in plants stored food in a seed Ocells that make up the bulk of a pollen grain the fleshy part of a fruit such...
- Q 4 Listen What adaptations should one expect of the seed coats of angiosperm species whose seeds are dispersed by frugivorous fruit eating animals as opposed to angiosperm species whose seeds...
- Q Listen Imagine that you wanted to know if speciation is more rapid in plant groups pollinated by bees or hummingbirds To do this you identified 20 genera of angiosperms that...
- Q Listen Why have biologists hypothesized that the first land plants had a low sprawling growth habit A There was less competition for space so they simply spread out flat OB...
- Q Listen Spruces and pines both have needlelike leaves with the adaptive advantage A increased surface area increasing photosynthesis B increased surface area increasing gas exchange C decreased surface area reducing...
- Q Listen An explorer found a plant that had roots stems and leaves produced seeds This plant sound like a n Ofern Obryophyte angiosperm O moss gymnosperm
- Q Listen Many mammals have skins and mucous membranes that are sensitive to secretions of plants like poison oak Rhus These secondary compounds are primarily adaptations that A decrease competition B...
- Q 18 Explain in your own words why sexual reproduction can be useful if a protist s environment changes
- Q A Animals called develop their anus first whereas first develop a mouth deutero stomes B proto stomes C blasto porans
- Q Although plant viruses cannot infect humans what are some of the ways in which they affect humans
- Q 10 Why do scientists believe that the first organisms on Earth were extremophiles
- Q Select the best answer for the question 1 Which of the following tools would be most efficient for drilling a 7 3 4 inch diameter hole in 4 inch thick...
- Q eceive I think carefully about the feedback and ask my instructor for clarification if needed I try not to think about the feedback particularly if it is negative I move...
- Q Which of the following is a true statement about Virtue Ethics Aristotle c 350BC Virtue ethics requires a code of conduct to be followed Virtue ethics requires that a person...
- Q Select the best answer for the question 19 OSHA requires that scaffold platforms be made from what material O A Grade B or higher fruitwood B At least 3 40...
- Q In animals one of the first things to form is the A extremities fingers toes B reproductive system C nervous system D gastric system
- Q Select the best answer for the question 7 When cutting thin material such as tubing a hacksaw blade with OA 32 or more OB 22 32 O C 12 or...
- Q 13 Floor 60 Main Stack O A 4 4 O B 6 2 O C 5 2 O D 1 4 O Mark for review Will be highlighted on the...
- Q Consequentialism states that the consequences of one s actions determine whether the action was ethical or not ethical However it may be difficult to determine how everyone is affected by...
- Q What does it mean to be double negative Double positive Fo Curliest Thy mocyte Stage Double nagetire both CD4 CD8 Double positive includer CD
- Q What are co stimulatory molecules What are co inhibitory molecules What are superantigens
- Q In 1972 Ralph Nader defined whistleblowing as an act of a man or a woman who believing in the public interest overrides the interest of the organization he serves publicly...
- Q Platyhelminthes includes acoelmate organisms such as the which have no distinct body cavities A jellyfish B flat worms C octopi D snails
- Q Is antigen presented on MHC Class I or II What is the CLIP for Class II e able to recognize the structure of MHC Class I and II
- Q What does it mean to be double negative Double positive Is CD4 found on Tc or TH cells What is the function of a helper T cell What is an...
- Q insulin Blank 1 After 10 min in the bowl with insulin the gold fish went into a coma Ta regain consciousness and control of its muscles the fish is transferred...
- Q The hormone insulin tends to blood glucose levels increase decrease decrease decrease decrease increase increase increase blood glucose levels while glucagon
- Q E Blank 1 The above picture is a dissected sheep brain What is the name of the section labeled A
- Q ES Blank 1 The above picture is a dissected sheep brain What is the name of the section labeled C
- Q Blank 1 After 10 min in the bowl with insulin the gold fish went into a coma To regain consciousness and control of its muscles the fish is transferred to...
- Q Match the following terms to their respective functions in the nervous system Sends messages to muscles or glands Coordinate the flow of messages from sensory to motor cells Receive data...
- Q MHC Class I is expressed on expressed on whila Ta cells recognize while MHC Clas TH cells recognize
- Q antigen presented on MHC Class I or II 2 What are proteostomes
- Q a At what stage do you find gene rearrangement b At what stage do you find expression of IgM c At what stage do you find expression of IgD d...
- Q and transplanted them in mouse 3 which had been thymectomized and lethally irradiated no T cell Use experiments Zinkernagel took bone marrow from mouse 1 and a thymi producing T...
- Q D E 1 C Blank 1 This picture is a posterior view of the mammalian heart Name the vessel labeled B
- Q H G A B C Blank 1 This picture is an anterior view of the mammalian heart Longitudinal
- Q Blank 1 These cells are from a slide of
- Q O Arterial pressure when ventricles are relaxed Arterial pressure when all chambers of the heart are relaxed Arterial pressure when all chambers of the heart are contracted Arterial pressure when...
- Q Identify the tunic Z in the blood vessel shown below Lumen Z X Y
- Q Inflatable cuff sphygmomanometer stethoscope respirator spirometer known as a Pressure gauge Air control valve Bulb
- Q An aqueous solution has a measured pH 2 00 What is the H in this solution Pay attention to significant figures Select one O a 0 0100 b 0 01...
- Q H 2 target cells fakat 51 Cr release no lysis H 2k LCM virus Spleen cells containing T cells H 2 LCM infected target cells MHC Haplotype 51 Cr igure...
- Q Two plants that are heterozygous for flower color and produce red flowers are crossed Some of their offspring produce white flowers Which claim is best supported by this information A...
- Q Parents grounding a child for bad behavior is a type of conditioning as the punishment isn t related to the crime A proximal B operant C classical D optimal
- Q Behavior in response to working with others is as the interaction provides an evolutionary advantage A habituation B socialization C classical conditioning D proximal conditioning
- Q A The cause of a behavior is a result of your genetics or your nature optimal B proximate C ultimate
- Q The scales of the Chondrichthyes are described as being tooth like The scales are described as a spiracles b nostrils c placoid d claspers e cloaca
- Q A fish that automatically moves towards an electrical current is exhibiting an innate A affective response B desire C sensory function D taxis
- Q a Chondrichthyes Ob Mammalia c Crocodilia d Amphibian O e Testudina Question 5 1 point Which of the following is NOT a characteristic of protostomes Blastopore developing into the mouth...
- Q Eating excess sugar triggers feedback in which the pancreas releases insulin to assimilate sugar into the cells A aseptic B negative C positive D neutral
- Q The screw like shapes in the shark s small intestine are called O a papillary b pyloric c spiral d pancreatic valves
- Q All of the following are classes of the phylum Echinodermata except O a Crinoidea b Tunicata c Holothuroidea d Echinoidea O e Asteroidea
- Q A A B C The letter A is pointing to the a hind wing b spiracle c thorax D E
- Q This squid is 1 5 Ob a male 4 2 9 a neither male nor female both male and female 3 10 2 7 8 4 1
- Q 8 a 8 10 1 Which number s in the image above represents the foot 5
- Q To which of the following phyla does the grasshopper belong a Echinodermata Ob None of these c Arthropoda d Mollusca
- Q 2 2 Ob 13 7 O c 12 7 1 8 3 10 4 The number identifying the telson is O a 4 8 9 5 9 10 11 6...
- Q Which of the following are used to identify the sex of insects like the grasshopper O Ob Trochanters a Spiracles c Malpighian tubes d Ovipositors Question 11 1 point Which...
- Q Nervous system signals are electrochemical responses as hormones called are released between the synapses of neurons A thyroxine B neurotransmitters C vasodilators D vasoconstrictors
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