Biological Classification Questions and Answers

does NOT characterize proteins Their function depends on their three dimensional shape They may be denatured by heat or acidity They have both functional and structural roles in the body They contain the genetic information of the cell Question 7 2 points Listen All ions are electrolytes because they can conduct an electrical current in solution True False

rough ducts are classified as ceruminous sebaceous exocrine endocrine Question 13 2 points Listen their products directly into the blood rather Select ALL of the following that are true of cardiac muscle cells They are considered involuntary muscle They contain multiple nuclei They are found only in the walls of the heart They branch and join

In endochondral ossification which tissue is the newly forming bone replacing fibrocartilage hyaline cartilage dense fibrous connective tissue elastic connective tissue

Select All of the following that are true of the dermis The superficial papillary layer is areolar connective tissue Collagen fibers in the dermis give the skin strength and resiliency while elastic fibers give skin the ability to stretch and recoil The deeper reticular layer is composed of reticular connective tissue Dermal papillae are superficial peglike projections of the manillar

Select ALL of the following that are true regarding flat feet It is not considered a congenital condition and is only acquired later in life Risk factors for flat feet include age obesity and high impact activity Orthotic shoe inserts can help manage symptoms Footwear with good arch support may help prevent it

Select ALL of the following nerves that innervate muscles that move the eyeball the abducens VI the vestibulocochlear nerve VIII the trochlear nerve IV the oculomotor nerve III

Match the level of motor control with its description The level that consists of neurons in the cerebellum and basal nuclei and controls the outputs of the cortex and brain stem motor centers The lowest level of motor control that consists of reflexes and automatic movements The level that has direct control of the spinal cord and consists of upper motor neurons and brain stem motor nuclei 1 Precommand Level 2 Projection Level 3 Segmental Level

A null hypothesis of There is no statistical difference between two sets of data would require a Chi square test with degree s of freedom to accept or reject B C

Apply the concept of sustainable development to harvesting trees in the timber industry How could trees be cut down without drastically impacting the forest ecosystems

escribe three ways people can decrease their ecological footprint to help manage Earth s resources

List factors that affect the size of an ecological footprint

Describe how a renewable resource could become a nonrenewable resource

What would you expect to be true of organisms that have a recent common ancestor A They would have very different genetic sequences OB There would be no similarities in their amino acid sequences for certain proteins OC They would have very similar genetic sequences D There would be little similarity in their amino acid sequences for certain proteins

This is one of the only places in the body where there are NO aquaporins the proximal tubule O the lining of the collecting duct the upper part of the ascending loop of Henle Othe lower part of the descending loop of Henle the distal tubule

21 24 lowing statements is are true Select all that apply osmosis is a form of diffusion if there is no concentration gradient a substance will not diffuse 0 diffusion of most substances requires ATP powered pumps in the cell s membrane gases can diffuse just like liquids Ocell membranes help to maintain solute gradients Question 26 1 point Listen During inhalation what makes oxygen from the air in the lungs move into the fu capillaries The force of breathing pushes the oxygen into the bloodstream of the capllilaries move the oxygen

Red green color blindness is a sex linked recessive trait in humans Two people with normal color vision have a color blind son What are the genotypes of the parents XN and xy OXX and XNy XX and XY and XNy

Why are males more often affected by sex linked traits than females Female hormones such as estrogen often compensate for the effects of mutations on the X chromosome Males are hemizygous for the X chromosome X chromosomes in males generally have more mutations than X chromosomes in females Male hormones such as testosterone often alter the effects of mutations on the X chromosome

The highlighted structure contributes to which autonomic function ARRAY LT 015 Bra 2 part 36 bowne O neural regulation of respiration through the carotid body which senses chemistry of the blood O stimulation of erection of the penis decrease in heart rate and respiratory rate through stimulation of the cardiac and pulmonary plexuses O stimulation of secretions of the submandibular and sublingual salivary glands

Put the following taxonomic groupings in order of 1 MOST inclusive broadest to 5 LEAST inclusive most specific Phylum Class Kingdom Family Order

If you found an animal with bilateral symmetry and a sac body plan which phyla would you be looking at Cnidaria Platyhelminthes Porifera Nematoda

etary substances must cross cell membranes to be used by the body a process known as digestion elimination ingestion hydrolysis O absorption Question 21 1 point Listen Digestive secretions with an of

The nourishment insulation and support for neurons is the result of activity by the intercalated disks endocrine system adipose tissue Oglial cells smooth muscles Question 10 1 point Listen

On to what common structure do both heads of the highlighted muscle insert O radial tuberosity of radius Ostyloid process of radius olecranon process of ulna lateral epicondyle of ulna LT M11 Deluxe Muscular Arm 6 part 3B Scientific Submit Request Answer

Which muscle is highlighted flexor carpi ulnaris extensor digiti minimi extensor carpi ulnaris anconeus LT VA 16 Life Size Muscle Torso 27 part 3B Scientific

medial knee Anterior left thigh Which structure is indicated by the arrow tensor fasciae latae lateral Ogracilis Oiliotibial tract

throughout this quiz Question 2 1 point BI and Data Mining What is the name of the Act that ensures Regulatory Compliance

Question 1 1 point BI and Data Mining There are two main kinds of self service Bl tools Conventional and Visualization Conventional tools generally are welcomed by non Finance departments and Visualization tools generally are welcomed by Finance departments True False

hich group is NOT monophyletic and therefore not a good Taxonomic group name Select ALL that apply A Pisces fish B Amphibia C Mammalia Reptilia Vertebral column Limbs loss of internal gills Fur milk Amniotic egg Wings feathers Pisces fish Amphibia Mammalia Reptilia birds Aves

A distance method for reconstructing phylogenies that identifies the tree topology with the shortest possible branch lengths given the data is A Neighbor joining B Bayesian methods C Maximum likelihood

The only invertebrate phylum that contains members that can fly is nematoda echinodermata Omollusca Orotifera

on 6 1 point Both animals and fungi are heterotrophic What distinguishes animal heterotrophy from fungal heterotrophy is that only animals derive their nutrition by preying on animals ingesting it consuming living rather than dead prey using enzymes to digest their food

This part of the animal embryo will give rise to the outer covering of the adult animal body ectoderm mesoderm endoderm coelom archenteron 1 point adult stage being

Planarians lack dedicated respiratory and circulatory systems because Onone of their cells are far removed from the gastrovascular cavity or from the external environment they lack mesoderm as embryos and therefore lack the adult tissues deriver from mesoderm their flame bulbs can carry out respiratory and circulatory functions Otheir body cavity a pseudocelom

Question 1 1 point Listen What is the main difference between an autotroph producer and a het consumer Ohow they respond to stimuli how they obtain energy Ohow they reproduce their position in the hierarchy of complexity

7 Why is it critical to attend to the need for relationships and community connections throughout the person centered planning process Clients may need help with transportation to appointments Researchers have noted that people tend to choose negative influences when they are struggling with mental health issues Clients are usually not interested in maintaining relationships Researchers have documented the beneficial impacts of meaningful relationships on overall well being 8 Sarah stated that it was important for her to spend time with her children However her behavior indicates that she tends to prioritize watching television over time with her children Which option below is the BEST way to handle this discrepancy O Discuss the discrepancy between her behaviors and goals as a way to explore her priorities Have her make a daily schedule that includes time with her children and time watching TV and see if she can adhere to it Talk to her partner about monitoring her time spent watching TV Suggest that she spend more time away from the house with her children so that she won t be tempted to watch so much TV OO

1 Person centered planning is most likely to emphasize which of the following The person s specific skill deficits The person s goals and dreams The person s problematic symptoms The person s diagnosis 2 Tanya is anxious about her upcoming planning meeting because she is a little uncomfortable discussing a specific issue front of her friend who is a member of the team Which of the following actions would be a good way for the team to handle issue O O Tanya s team should have the psychiatrist speak for Tanya during the planning meeting The team should insist that Tanya discuss her issues during the planning meeting The team should recommend that Tanya s friend be removed from the team to avoid any discomfort for Tanya 4 One of the team members that Tanya trusts could offer to meet with Tanya and her friend and discuss the issues prior to the meeting

6 True or False A person centered planning meeting should be conducted using a traditional meeting approach where individuals meet at an office around a table and each person gets to address what is important to them True False

Jaws first occurred in which extant group of fishes ray finned fishes Ochondrichthyans placoderms lungfishes

4 Listen What structure is labeled as 5 2 3 Spine Coracoid process Supraspinous fossa Glenoid cavity fossa Acromion Infraspinous fossa 5 6 8 9 10

Prokaryotes Bacteria DAY 1 08 23 PROGRESS 45 Archaea common ancestor Eukaryotes Plantae Animalia Protista 000 Fungi

Using this picture identify the region at letter A N C A B wwww

Spectrum of Antimicrobial Activity Treatment with broad spectrum antimicrobials can lead to superinfections Superinfection overgrowth of normal microbiota that is resistant to antimicrobials 1 Normal microbiota keeps opportunistic pathogens in check pathogen M 00 2 Broad spectrum antibiotics kill nonresistant cells 3 Drug resistant pathogens proliferate and can cause a superinfection

External Anatomy AB A C CDE D LL F G F G H A select answer 1st dorsal fin clasper 2nd dorsal fin spine pertvic fin spiracle caudal fin rostrum ateral line external nares B ma K H I J C Figure 1 External features K L M M M D select answer select answer select answer select answer select answer select answer E N

O A are mixotrophs OB are heterotrophic protists that decompose dead plants and animals in freshwater habitats OC are autotrophs with a glassy cell wall that contains silica OD include the malaria parasite Question 12 1 point Saved Listen Biologists think that endosymbiosis gave rise to mitochondria before plastids par whereas many

most direct ancestors of land plants were probably OA green algae OB liverworts and mosses O C photosynthesizing prokaryotes cyanobacteria D kelp brown alga that formed large beds near the shorelines Question 10 1 point Saved Listen Double fertilization involves in ogs with 1 sperm to produce the embryo sac with the synergids

amount of bubbles Question 4 2 points 4 Listen In the potato juice experiment what enzyme was involved in the reaction hydrogen peroxide Ocatalase O tyrosinase Onone of the above Question 5 2 points Listen In the enzyme experiment what was the effect of placing the enzymes in the cold

ered by Otrapping small prey with extensive mycelia forming vacuoles to ingest food particles secreting potent enzymes and then absorbing digested nutrients invading the tissues of host plants and using them for food Question 24 1 point 1 Listen Fungi are classified primarily on the basis of their feeding structures mode of nutrition

The Eukaryotic supergroup Unikonta includes select all that apply red algae green algae slime molds plants animals fungi Question 16 1 point Listen llowing is a parasitic excavate that causes African sleeping sickness a

Evidence that supports placing green algae and plants in the same phylogenetic group includes A similarities in cell wall and membrane structure B similarities in mitochondrial structure and enzyme sequences C similarities in chloroplast structure and pigment composition D DNA sequence similarities in genes for ribosome structure

12 9 4 Listen Most fungi typically feed by O forming vacuoles to ingest food particles Otrapping small prey with extensive mycelia O secreting potent enzymes and then absorbing digested nutrients invading the tissues of host plants and using them for food