Física
Cinemática, análisis de fuerzas, electricidad y razonamiento con ecuaciones.
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the swallowing reflex is primarily what kind of movement? it serves to …
E. involuntary, esophagus
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select the correct answer. when waves travel through water, why do the …
C. Waves transfer energy, but not matter.
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question 12 (2 points) listen the skeletal joint type which provides th…
E. synovial
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question 9 (2 points) why is avian influenza (\bird flu\, h5n1) conside…
Bird flu is a disease that has only been recognized in the past 20 years
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which muscle is the agonist when bending (flexing) your elbow in an arm…
1. B. Biceps 2. A. Triceps
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select all the correct answers. plastic is a synthetic material. what a…
- It's strong and durable. - It's relatively inexpensive. - It repels water.
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which location would likely have the highest level of biodiversity? a t…
A thriving coral reef in a marine environment
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question 11 (2 points) listen the kidneys regulate body water and salt …
all of these are true
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question 8 (2 points) listen the kidneys receive more blood than expect…
Their primary job is to cleanse the blood plasma of wastes
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which of the following best describes an agonist muscle? * 1 point a) t…
1. B) The muscle that is responsible for the movement 2. C) The muscle that opposes (relaxed/stretched) during the movement 3. Biceps
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question 10 (2 points) listen which of these is a correct functional se…
mouth → esophagus → stomach → small intestine → large intestine
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question 7 (1 point) minerals are required in the body in small quantit…
True
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question 9 (2 points) which vitamin is especially important for the gro…
C. Vitamin D
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unlike our digestive tract, our respiratory tract exhibits a two - way …
True
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an allergic response is an over - reaction of the immune system to an a…
True
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during which phase are calcium ions actively transported into the sarco…
Relaxation
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question 7 (2 points) inflammation following a minor injury normally in…
E. difficulty breathing
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question 3 (1 point) listen one can examine the levels of antigens and …
True
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question 6 (2 points) listen the kidneys receive more blood than expect…
their primary job is to cleanse the blood plasma of wastes
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question 5 (2 points) which of the following is not a lymphatic organ? …
adrenal gland
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for questions 26 - 29, draw a line to connect the people with the corre…
26. Rene Descartes and Francis Bacon - helped develop the scientific method 27. Nicolaus Copernicus and Galileo Galilei - explained that the sun, not Earth, was the center of the …
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a single painful, involuntary muscle contraction is termed a ______, bu…
A. spasm, cramp
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multiple choice question what is the role of creatine phosphate during …
It is used to quickly regenerate ATP from ADP.
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select all the correct answers. consider this statement: air is matter.…
Balloons can be filled with air., Air has mass.
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current attempt in progress although zoe only used ecstasy on a recreat…
Zoe was likely experiencing a reduction in serotonin from the drug use, which would explain these symptoms.
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what phase includes these events? (1) cytoplasmic calcium levels fall; …
A. Relaxation
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current attempt in progress recreational use of club drugs like ____ is…
ecstasy (MDMA); serotonin
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module 1 safety data sheets (sds) and the hazard communication standard…
b) False
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current attempt in progress mescaline is to the peyote cactus as psiloc…
A. mushrooms
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current attempt in progress because ____ interferes with the electrical…
cocaine
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click and drag on elements in order. place the following steps of excit…
1. Calcium is released from the sarcoplasmic reticulum. 2. Calcium binds to troponin. 3. Troponin changes shape and alters the position of tropomyosin. 4. Binding sites on actin f…
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quiz which type of service information content would identify if a vehi…
D. Service information terms
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select the correct answer. an airplane is flying at a constant speed in…
D. negative acceleration
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fill in the blank question in a muscle contraction, the force that shor…
actin
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which activities are ways to overcome barriers to physical fitness? che…
- increasing your understanding about fitness myths - developing a fitness plan and activity log - setting weekly and yearly fitness goals to pursue a healthy lifestyle
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fill in the blank question the connection between the stimulation of mu…
excitation - contraction
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current attempt in progress the fourth stage of sleep, marked by rapid …
paradoxical sleep
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question 9 question 9/10 why is heat acclimatization important? (select…
B. Students who are used to the heat are less likely to have heat illness.
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which of the following is not a condition referred to for measuring eco…
Age
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current attempt in progress which of the following, according to your t…
OxyContin
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this question has two parts. first, answer part a. then, answer part b.…
Part A: A. Distance equals rate times time. Part B: rate r
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which of the following is not a condition referred to for measuring eco…
Age
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current attempt in progress sudden, irresistible onset of sleep during …
C. narcolepsy
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which of the following is not an early sign of heat illness? dizziness …
There is no correct option as all are early signs of heat illness.
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29. the true cause for menstruation from a whole body perspective stand…
29. c) progesterone withdrawal 30. a) True 31. b) False 32. The ovarian cycle begins with the follicular phase where follicles develop due to FSH and LH. Follicles secrete estroge…
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multiple choice question during excitation - contraction coupling, calc…
C. troponin
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current attempt in progress brianna is riding her bicycle as she does e…
C. automatic
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question 9: which two quotes from the text best support the idea that t…
Question 9: - "Members of Team Lioness] nabbed the man, who had illegally killed a giraffe calf, and turned him over to law enforcement." - "The opportunity to work as a member of…
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which of these is an example of investigating an intensive property? we…
determining if a rock is magnetic
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multiple choice question excitation - contraction coupling involves an …
calcium
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which process in the water cycle involves water vapor cooling and chang…
B. Condensation
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quiz what does the following nfpa label tell about the product hazard a…
B. The product contains a deadly material.
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if you throw a baseball straight up, what is its velocity and accelerat…
0 m/s and - 9.8 m/s²
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which part of the water cycle involves water soaking into the ground to…
Infiltration
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quiz the following labels are commonly used to identify hazardous mater…
D. OSHA - supplied labels
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the speed at which the acceleration of a falling object stops because a…
A. terminal speed
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which neurotransmitter is used by motor neurons to control skeletal con…
B. acetylcholine
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what is the immediate effect of acetylcholine binding to its receptors …
Increased membrane permeability to sodium ions
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which of the following best describes surface runoff? water flowing ove…
Water flowing over land into rivers, lakes, and oceans
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in a kinematic problem if you are asked to find \how far\ you are solvi…
displacement
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what is a major reservoir for phosphorus? atmosphere rocks and sediment…
B. Rocks and sediments
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in a vacuum—does a bowling ball or a feather hit the floor first? * the…
C. They would accelerate at the same rate.
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preamble: what does the constitution do? what is the of the government?…
- Preamble: Establishes the purpose and nature of the government. - Article I: Legislative; creates laws and states have reserved powers. - Article II: Executive; enforces laws. -…
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read the passage. then and now 1 click, click, click. kierans fingers f…
3. Fixing mistakes on the computer is easier.
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the gravitational acceleration (little g) of an object near the surface…
$g = 9.8\ m/s^{2}$
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which of the following is one of the largest carbon sinks? fossil fuels…
B. Oceans
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which process in the water cycle returns water to the atmosphere from p…
C. Transpiration
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the force of gravity acting on an object is the object’s ______. o mass…
C. weight
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fill in the blank question receptors for the neurotransmitter are found…
acetyl - choline
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a ball is dropped from an unknown height. it takes 3.0s to reach the gr…
C. 30m/s
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reread this exchange from p. 112: \then you get her out of here,\ he sa…
1. Stacey is angry because he wants to avoid further conflict as Cassie's response could cause trouble. 2. Mr. Barnett thinks Cassie's mother should teach her to know her place or…
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question 3/10 which of the following is not a risk factor for exertiona…
Age
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which personal protective equipment (ppe) is recommended to be worn at …
C. Gloves
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which of the following is likely not a contact on your facilitys eap? v…
D. Beef checkoff
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if a ball is thrown up at 30 m/s at the edge of a cliff, what is the ve…
-20 m/s
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read the passage. from whats the difference between climate and weather…
2. The paragraphs contrast weather and climate using specific examples of each.
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utilize ____________ to observe and process new entrées to the herd. th…
receiving chutes
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question 2 question 2/10 why is building up to full uniform/padding a g…
Students need to get acclimatized to heat and exercise intensity before wearing heavy gear.
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when receiving animals, always have fresh feed available. in addition t…
the receiving ration
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3. part of the map that tells you distance compared to reality compass …
C. scale
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name: kitchen safety safety first across 2. before working in the kitch…
Without the actual answers filled in the crossword, we can't provide the full solution. However, some sample answers based on the clues: 1. Down: Water (shouldn't be used to put o…
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what is the primary source of energy driving the water cycle? ocean cur…
Sun
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how much fluid should a student drink for every pound lost during exerc…
B. 16-20 oz.
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2. part of the map that tells you what it is about compass rose legend …
D. title
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1. part of the map that tells you direction compass rose legend / key s…
A. compass rose
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you notice a steer with a fractured leg that is not able to access the …
C. Firearm followed by exsanguination
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a skeletal muscle will typically only contract when stimulated by its m…
A. neuromuscular junction
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in this excerpt, taylor describes her childhood visits to mississippi a…
Taylor could have used her own experiences of not being waited on in stores, being told to use back - doors, and seeing "White Only" signs to write from Cassie's perspective, conv…
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fill in the blank question neurons that control skeletal muscle are cal…
motor
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for acceleration due to gravity, use $a_{g}=9.81\\ m/s^{2}$; ignore air…
1. $38.7^{\circ}$ 2. $1406\ kg$
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for acceleration due to gravity, use (g = 9.81 m/s^{2}); ignore air - r…
1.5 4. **Problem 4**:
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what is the difference between the task scheduler and the system config…
The task scheduler allows you to create, manage, and troubleshoot problems with tasks; the system configuration allows you to check the computer for any issue with memory, view st…
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question 12 (1 point) which of these represents a potential consequence…
B. Lawsuit, wage garnishment, or account turned over to collectors ### Question 13
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medical abbreviations review worksheet part 1 - translate the medical n…
1. El paciente queja de dolor de cabeza y náusea. Los signos vitales están dentro de los límites normales. 2. El diagnóstico es una fractura del muñequito izquierdo. El tratamient…
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problem 2: you push your desk horizontally in a circular arc of radius …
The work done by friction along the circular arc is approximately $-415.5$ J. The answer would change if the path was a straight line.
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using the source, which statement best explains how the stamp act of 17…
C. American colonists were forced to pay a tax on legal documents and other items made from paper.
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in a normal environment, why does a bowling ball and feather hit the gr…
D. Air resistance
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the british were forced to surrender at yorktown because a french troop…
A. French troops and a French fleet helped trap the British
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a ball is thrown up in the air with an initial velocity of 60 m/s. what…
D. 40 m/s traveling upward
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a carpenter applies an input force of 250 n. what is the mechanical adv…
The mechanical advantage of the crowbar is 2. Machines make work easier by changing the magnitude of the force and the direction of the force. A crowbar changes the direction of t…