Biología
Biología celular, genética, ecología y fundamentos de ciencias de la vida.
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a) identify a, b and c (use correct anatomical names) b) what is the fu…
### Part A: - A: Tympanic Membrane (Eardrum) - B: Malleus (Hammer, one of the Ossicles) - C: Incus (Anvil, one of the Ossicles) ### Part B: - If D is the Eustachian Tube: Function…
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question 26 (0.5 points) which of the following are contained in the la…
D. all of these
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a theme expressed in both \to my dear loving husband\ and \to the kings…
gratitude and loyalty
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question 25 (0.5 points) where are sperm produced? seminiferous tubules…
A. Seminiferous tubules
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how does vitamin d affect bones? ○ vitamin d promotes the excretion of …
Vitamin D enhances the absorption of calcium in the gastrointestinal tract.
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a) identify lobe a -name one important function of this lobe b) identif…
## A) - Lobe A: Temporal Lobe - Function: Processing auditory information (or memory formation, language comprehension) ## B) - Lobe B: Parietal Lobe - Function: Processing somato…
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question 24 (0.5 points) substances that were filtered but not reabsorb…
True
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chapter 5 true/false question 9 1 part | -- of 1 point blood vessels ar…
False
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chapter 5 multiple choice question 10 1 part -- of 1 point 2 tries left…
D. the major part of its makeup is adipose, which serves as an effective shock absorber
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ient has a mutation in the gene coding for a cardiac cell’s \\(\\beta_1…
The receptor can bind epinephrine, but without proper interaction with its intracellular G protein, the signal cannot be transmitted into the cell, so the cardiovascular response …
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question: 3 of 20 time remaining: 08:18:53 pause remaining: 00:05:00 a …
Maintains the body's form and shape, Formation of blood cells through red or yellow marrow, Protection of soft organs
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which layer is composed primarily of dense irregular connective tissue?…
B
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what is the primary cause of muscle atrophy? ○ genetic mutation ○ exces…
Lack of exercise
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a)give 2 functions of the parasympathetic nervous system b)give 2 funct…
## Part A 1. Stimulates salivary gland secretion. 2. Causes pupil constriction (miosis). ## Part B 1. Dilates lung bronchioles. 2. Stimulates liver glycogen - to - glucose convers…
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17-year-old female - 103 degrees f body temperature (98 degrees f norma…
IL - 1 release (the option with "IL - 1 release")
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question 20 (0.5 points) if blood travels from an arteriole through a m…
Pre - capillary sphincters are closed.
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24. how many breaths should you give a non - breathing victim? (1) 25. …
- 26. An AED (Automated External Defibrillator) is a portable device that analyzes heart rhythm and can deliver an electric shock to restore normal heart rhythm in sudden cardiac …
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a) identify a, b and c? b is a space b) what do structures a contain? i…
# Brief Explanations (for part A): This is a diagram of a synapse (neuronal junction). In a synapse: - **A**: Synaptic vesicles. These are small sacs in the presynaptic neuron tha…
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question 19 (0.5 points) where do b cells mature and where is one place…
Bone marrow; Germinal centers of lymph nodes
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casi acabó con la vida en la tierra ue sepamos, los habitantes de la ti…
Natural Science - Biology
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part a (1 of 5) which bone is not considered to be part of the cranium?…
B. Lacrimal bone
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question: 8 of 10 time remaining: 08:15:21 pause remaining: 00:05:00 a …
Transfer of memory from short-term to long-term
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part a (1 of 6) what is the name of the first cervical vertebra? ○ supe…
D. Atlas
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people with type o-negative blood are universal donors. any patient can…
\(0.521\)
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question 16 (0.5 points) where are dead red blood cells phagocytosed? l…
B. Red pulp of spleen
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a)identify a, b and c a is the off white layer, b is the pink layer and…
## Part A: A: Sclera; B: Choroid; C: Retina ## Part B: Layer C (Retina) contains rod and cone photoreceptors.
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question 2 of 5 people with type o-negative blood are universal donors.…
\(0.522\)
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ing labor, uterine stretch is detected by sensory neurons. the hypothal…
The correct option is the first one: Uterine stretch → sensory input → paraventricular nuclei → oxytocin release → binds uterine smooth muscle receptors → stimulates uterine contr…
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n 14 (0.5 points) statement is true about venules? eukocytes can transm…
Leukocytes can transmigrate through venules and enter the interstitial space.
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order the topics from broadest to narrowest. broader the mating call of…
Broadest to narrowest: the social behavior of North American birds, the social behavior of the black - capped chickadee, the mating behavior of the black - capped chickadee, the m…
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question: 3 of 10 time remaining: 08:18:25 pause remaining: 00:05:00 pa…
Biological
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question 19 2 pts a) name 1 function of cranial nerve x vagus b) name a…
A) One function of cranial nerve X (vagus) is to regulate heart rate (or innervate digestive organs, control laryngeal muscles, etc.). B) The cranial nerves supplying extraocular …
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a) identify the structure arrow a points to. b) identify the structure …
## A) The structure arrow A points to is the semicircular canal (one of the semicircular canals in the inner ear, involved in balance). ## B) The structure arrow B points to is th…
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question 10 (0.5 points) you are given a histological slide of the cros…
A. Arteriole
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question 9 (0.5 points) which of the following statements correctly des…
B. CCK is released in response to fat in the duodenum, stimulating the gallbladder to contract and release concentrated bile while also promoting the secretion of pancreatic enzym…
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question 8 (0.5 points) what is the main function of the large intestin…
A. Reabsorption of water and electrolytes
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a) identify the structures the arrow points to. b) which bone do they p…
### A) Olfactory nerve fibers (or olfactory filaments) ### B) Cribriform plate of the ethmoid bone ### C) Olfactory (smell) sensations
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ring early ovarian development, primordial germ cells migrate into the …
B. Paracrine signaling from nearby somatic cells to adjacent primordial germ cells.
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after intense exercise, a patient is sweating heavily and becomes dehyd…
A. Increased plasma sodium concentration causes osmoreceptors to shrink → activates supraoptic nuclei → ADH release → insertion of aquaporins in kidney tubules → water reabsorptio…
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a) identify structure a. b) identify structure b. where does it drain? …
A) Structure A: Lacrimal Gland B) Structure B: Nasolacrimal Duct; It drains into the inferior meatus of the nasal cavity (or more generally, the nasal cavity).
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in a patient with early emphysema, the alveolar walls have begun to bre…
Oxygen's lipid solubility still allows it to diffuse through membranes, but the reduced alveolar surface area limits how much $\ce{O_{2}}$ enters the blood; with less ATP synthesi…
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question 3 (0.5 points) what type of stomach cell synthesizes pepsinoge…
B. Chief cell
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snapshot - challenge yourself by answering the sol style questions belo…
1. A. Bird – rain 2. B. Abiotic factors 3. C. A long period of drought occurs
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which process is the flower involved in? describe the function of the f…
The subfield is Biology (under Natural Science).
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advanced 5. algae carry out photosynthesis in the presence of light ene…
Glucose is a compound because it is made up of two or more different elements (carbon, hydrogen, and oxygen) chemically combined in a fixed ratio (as shown by its formula \( \bold…
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a) identify the cavities arrows a and b point to(give the precise name …
(Part A): - Arrow A: Lateral Ventricle (of the cerebral hemisphere) - Arrow B: Cerebral Aqueduct (Aqueduct of Sylvius) or Third Ventricle? Wait, maybe the intended answer is A: La…
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a)identify the cranial nerve the arrow points to. b)what is the functio…
A) Olfactory Nerve (Cranial Nerve I) B) Transmits olfactory (smell) sensations from the nose to the brain. C) Temporal Lobe (with involvement of frontal lobe regions for integrati…
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does the following text have an inappropriate shift in verb tense? if s…
In 1880, a series of deadly tornadoes ravaged Missouri; the town of Marshfield suffered the worst losses.
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does the following text have an inappropriate shift in verb tense? if s…
On April 18, 2009, the race - car driver Mark Martin won the NASCAR race at the Phoenix International Speedway in Avondale, Arizona, and became the first fifty - year - old to win…
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what are arrows a, b and c pointing to? a model of the ear with arrows …
- Arrow A: Eustachian tube (Pharyngotympanic tube) - Arrow B: Ossicles (Middle ear bones, e.g., Stapes/Incus/Malleus) - Arrow C: Auditory nerve (Vestibulocochlear nerve) (Note: Ex…
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norovirus is most commonly caused by: improper handwashing employees wo…
Employees working while ill
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identify structures a, b and c. c has been magnified in the upper corne…
- A: Cornea - B: Lens - C: Pupil (or Iris Aperture)
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the eagan revolution\ coincided with what other influential movement du…
the Christian movement (the option with "the Christian movement" text)
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which of the following has not been a way the u.s. has deepened its int…
B. by aligning with communist ideals
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a) identify the type of papillae that arrow a points to. b) what does a…
Circumvallate (Vallate) Papillae ### Part B
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review the details below. hawaiian surfers george freeth and duke kahan…
B. A number of factors influenced the spread of surfing's popularity in the early twentieth century.
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lesson 1.17 r-controlled vowels (ar, er, ir, or, ur) when the letter r …
### Part 1 (Circling the word): 1. father - smart 2. darkness - particular (or maybe scorch? Need to re - check the vowel - r. Maybe the first part's answers: - 1. smart - 2. part…
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a) identify the region of the brain the arrow points to. b) give two fu…
(Part A): The region the arrow points to is the hypothalamus.
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7. modify your energy pyramid (from questions 3 and 4) to reflect the a…
When more organisms exist at a trophic level, the **total available energy for that level** (from the lower trophic level, minus energy lost as heat/metabolic waste) remains const…
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a)identify regions a and b b)what division of the brain are they part o…
## A) - Region A: Midbrain (Mesencephalon) - Region B: Pons (or Medulla? Wait, no, in the inferior view, B is more likely Pons. Wait, let's recheck: The brainstem has three parts:…
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prove identity before the exchange of patient records. at the beginning…
C. problem - solving medical recordkeeping
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compare and contrast innate and adaptive immunity, discussing the cells…
The subfield is Biology (Natural Science). The comparison of innate and adaptive immunity involves understanding immune cells (phagocytes, B/T cells), molecules (complement, antib…
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driving question: how do abiotic factors affect the marine ecosystems? …
Willapa Bay ### Sub - question 4:
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individuals can be acted upon by natural selection populations can be a…
Phylogenetic Tree (or Cladogram, depending on the options, but in evolutionary biology, this is the term for such diagrams)
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match the following concept /word to their definition. founder of evolu…
- Individuals can be acted upon by: Natural Selection - Populations can be acted upon by: Gene Flow
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a) identify areas a and b. b)what does area a contain primarily?..( ner…
## Part A - Area A: White Matter; Area B: Gray Matter ## Part B - Area A contains primarily axons
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match the following concept /word to their definition. founder of evolu…
Assuming the typo "Decent" is "Descent", the correct match for "Descent with modification" (the concept of evolution) would be related to the evolutionary process. However, based …
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a) what specific area of the neuron does the arrow point to? cell body,…
cell body ### Part B
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question 3 this reflex pertains to pain, where the patient pulls back. …
A. withdrawal ### Question 4
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osmosis is the movement of water from high water concentration to low w…
11a. Animal and Plant Cells 11b. Plant Cells 12. The thickness of the arrow indicates the relative rate (or amount) of water movement into or out of the cell (thicker arrow = grea…
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question 2 match the cranial nerves to the desc hypoglossal olfactory o…
- hypoglossal: translates to under the tongue - olfactory: sensory nerve for smell - optic: sensory nerve for vision - oculomotor: motor nerve for eyeball movement - vagus: extend…
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webcam arted: dec 7 at 8:05pm quiz instructions requires respondus lock…
- noci-: pain - mechano-: pressure, touch, vibration - photo-: light - proprio-: balance, orientation - chemo-: chemicals dissolve in aqueous solution
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why? water accounts for over 70% of the human body. if water levels are…
Solute is sugar molecules, symbol \( \bigcirc \) (circles representing sugar molecules). ### 1b.
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question 34 1 pts decreased orexin can cause the following condition ○ …
A. narcolepsy
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what bacterial species is commonly associated with acne? staphylococcus…
D. Propionibacterium acnes ### Second Question (Viral disease with 50% fatality and vaccine)
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question 33 this spinal cord structure pertains to swelling where youd …
C. dorsal root ganglion
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which virus is transmitted by aedes mosquitoes and causes dengue fever?…
Dengue virus (the option labeled "Dengue virus") ### Second Question (Bacterium and Gonorrhea)
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diphtheria is a condition where the pseudomembrane around the pharynx s…
D. Corynebacterium diphtheriae ### Second Question (Pertussis - Whooping cough - culprit)
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a) where would you find this type of cell..central nervous system or pe…
### Part A: Central nervous system ### Part B: The function of these cells (likely oligodendrocytes) is to produce myelin, which insulates axons and increases the speed of nerve i…
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the following passage explains how the u.s. entered world war ii. selec…
Many people and politicians were "isolationists" who saw no reason why their country should fight Germany or Japan.
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the brains waves are seen a lot in children ○ beta ○ theta ○ alpha ○ de…
B. theta
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question 26 (1 point) what type of immunity results from vaccination? ○…
B. Artificially acquired active immunity ### Question 27 (1 point)
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which encapsulated structure is found in the skin and pertains to deep …
A. lamellar/ Pacinian corpuscle
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question 29 these structures on the tongue’s surface are raised and res…
C. fungiform papillae
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using a tick as a vector, this bacteria leaves a notable red bulls - ey…
C. Borrelia burgdorferi ### Second Question (Virus Causing COVID - 19):
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question 36 1 pts this preganglionic fiber releases norepinephrine ○ ni…
C. adrenergic
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question 37 the reticular activating system (ras) can receive stimuli f…
D. all answers are correct
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the source of the first epidemiological study was caused by a bacteria …
D. Cholera ### Question 31 (Complement Activation Pathway)
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this gelatinous, ampullary structure is in the semicircular canals of t…
D. ampullary cupula
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question 32 (1 point) which bacterium causes tuberculosis? ○ streptococ…
B. Mycobacterium tuberculosis ### Question 33
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4. viruses can reproduce using multiple methods. these methods include …
Viruses lack the cellular machinery (ribosomes, enzymes, energy sources, etc.) required for protein synthesis and replication. They rely on the host cell's ribosomes, tRNA, amino …
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why did the sinking of the lusitania have such an effect on the united …
The sinking of the Lusitania had a major effect on the US because over 100 Americans died, it violated international law (regarding passenger ship safety), increased anti - German…
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question 40 how would cerebrospinal fluid aid in alzheimers patients? ○…
A. the CSF helps clear waste from the brain during sleep
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which virus caused the severe acute respiratory syndrome (sars) outbrea…
1. A. SARS - CoV 2. B. Hepatitis A virus (HAV)
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test if the substantia nigra is functional in those suspected of parkin…
dopamine
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what kind of impulses do a and b carry? section of the spinal cord with…
A carries sensory impulses (from the skin receptor to the spinal cord). B carries motor impulses (from the spinal cord to the muscle effector).
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why was the backbone of the counterculture college educated? college pr…
A. College provided an alternative to the Vietnam War draft.
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question 44 1 pts this portion of the epithalamus is involved in sleep …
B. pineal gland
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select the best evidence to support the statement that reptiles have ad…
The text: "Without the right amount of water, all animals will die. Animals need to control how much water they lose through urination and evaporation from their skin. For example…
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4. viruses can reproduce using multiple methods. these methods include …
A virus requires a host cell for reproduction because viruses are acellular and lack the necessary cellular machinery (such as ribosomes, enzymes, and energy - generating systems)…