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Collisions, fatalities, and other accidents are caused by young drivers usually by overspeeding or not focusing on the road/not concentrating. Overspeeding will not only obscure the driver's senses but will also create a more powerful collision in that event, possibly leading to fatalities. Young drivers are also known for not concentrating (i.e. talking on the phone while driving), and this inattention may cause preventable collisions. Another common reason for vehicular accidents is alcohol and/or drug intoxication.
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Biology
Intersection collisions and fatalities caused by young drivers are primarily due to
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Collisions, fatalities, and other accidents are caused by young drivers usually by overspeeding or not focusing on the road/not concentrating. Overspeeding will not only obscure the driver's senses but will also create a more powerful collision in that event, possibly leading to fatalities. Young drivers are also known for not concentrating (i.e. talking on the phone while driving), and this inattention may cause preventable collisions. Another common reason for vehicular accidents is alcohol and/or drug intoxication.
Biology
Select the correct answer. Maria wanted to grow a fern in her backyard. Acting on a suggestion from a friend, she collected brown dots from the underside of a fern’s leaves and then potted them. After a few days, Maria saw small fern leaves erupting from the pot. Which statement explains this phenomenon? A. The fern transitioned from gametophyte generation to sporophyte generation. B. The fern grew as a result of mitosis. C. The fern transitioned from sporophyte generation to gametophyte generation. D. The fern grew to be genetically identical
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Option A : the fern transitined from gametophyte generation to sporophyte generation.
Biology
Leslie argues that an organism called a Euglena is a plant because it is eukaryotic, has a nucleus, makes its own food, and is unicellular. Where is Leslie’s error?
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Leslie argues that an organism called a Euglena is a plant because it is eukaryotic, has a nucleus, makes its own food, and is unicellular. Where is Leslie's error? Plants do not make their own food..
Biology
Which object was developed to help astronomers learn more about the Sun?
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The Parker probe.
Explaination:
Biology
for six years an artificial fertilizer is used on a apple orchard the orchard is next to a stream which empties in to a slat water bay during the last 5 years resercers have observed an increase in alge in the bay they have also sampled fish populations in the bay each year apex
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for six years an artificial fertilizer is used on a apple orchard the orchard is next to a stream which empties in to a slat water bay during the last 5 years researchers have observed an increase in algae in the bay they have also sampled fish populations in the bay each year apex...
Biology
Which was most likely an effect on society that resulted from improvements in blood handing during world war l and world war ll
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Answer:
Effective food supply was most likely an effect on society that resulted from improvements in blood handling during World War I and World War II.
Biology
Suppose there are five genes in pumpkins that work additively to affect pumpkin size. A homozygous lowercase allele pumpkin, aabbccddee, weighs 20 lb. Each capitalized allele additively affects the final phenotype by either adding or subtracting weight from the base pumpkin size. The effect of a single capitalized allele is listed in the table. AlleleEffect A +6 B −2 C −3 D +3 E +4 What would the potential size range be for pumpkin offspring produced from the cross between a parent with genotype aaBbCCDdEe and a parent with genotype AaBBCcddEe?
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Answer : 900 kg pumpkins
Biology
The element phosphorus is located to the right of the element magnesium along the same period in the periodic table. Which best describes the relationship between the elements? A. Magnesium has a larger atomic number. B. Phosphorus has a larger atomic mass. C. Magnesium is in the same category as phosphorus D. Phosphorus has similar chemical properties as magnesium
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B)Phosphorus has a larger atomic mass.
As we move right in the periodic table, both atomic number and atomic mass increases. Magnesium comes under S-block elements (Group 2) and Phosphorus comes under P-block elements (Group-15).
Biology
Complete the T-chart by categorizing each statement as something that would most likely be relevant to gene flow or genetic drift. Some answers will fit in both columns depending on the situation. is random is a mechanism for evolution is often related to disasters is also called “migration” deals with movement between populations
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The T-chart by categorizing each statement as something that would most likely be relevant to gene flow or genetic drift. Some answers will fit in both columns depending on the situation. is random is a mechanism for evolution is often related to disasters is also called “migration” deals with movement between populations...
Biology
Angelica suffers from a neurological disease or disorder. She insists on wearing sunscreen every time she is exposed to the sun because it helps reduce the symptoms of her condition. Which neurological disease or disorder does Angelica most likely have?
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Angelica suffers from lupus disease.people with this disease are extremely sensitive to sun light.
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Intersection collisions and fatalities caused by young drivers are primarily due to? ›
Speeding and tailgating are at the top of the list. Those two behaviors combined spell CRASH. Teen drivers account for a majority of intersection collisions. This is because they are more likely to run yellow/red lights.
What is the leading cause of intersection deaths? ›Rear-end collisions.
These accidents are the most often reported intersection crashes. This is because drivers who allow down for a yellow light are rear-ended by an aggressive driver behind them who wanted to run the light.
Teenagers have a higher risk for crashes because they lack driving experience and because they often engage in risk-taking behaviors.
Why do collisions happen at intersections? ›More than 44 percent of accidents at intersections happen because one or both drivers did not pay attention to traffic conditions. Many do not yield the right of way, which almost ensures a collision occurs. Inattentive driving clearly is the greatest danger at an intersection.
What is the main cause of most collisions? ›Reckless Driving, Tailgating, and Road Rage
Motorists who exhibit driving behavior that acts recklessly, including speeding, tailgating, or road raging, are also leading causes of car accidents. Impatient drivers frustrated with traffic, being late, or other factors may take it out on others through aggressive driving.
Side-impact or T-bone accidents are the most common type of collision at an angle occurring in intersections. These crashes usually occur due to violations of a driver's right of way.
What are the four main causes of traffic fatalities? ›- Drunk Driving. ...
- Speeding. ...
- Distracted Driving. ...
- Careless Driving.
According to the AAA Foundation for Traffic Safety, drivers between the ages of 16 and 17 are more likely to be involved in car accidents than drivers from any other age group. Additionally, teen drivers cause more injuries and deaths than other drivers, including injuries to themselves.
What drivers are most at risk of having a collision? ›Habitual factors
People who are poor at time management tend to rush around more. Being in a hurry means speeding and taking risks, such as running red lights. Drug and alcohol users increase their risk up to 36 times of an accident when they are using.
Older drivers cause accidents most often by missing traffic lights and signs at busy intersections, driving the wrong way, and pose extra dangers by driving impaired by medications or when vision is hindered.
Do most crashes happen at intersections? ›
More than 50 percent of the combined total of fatal and injury crashes occur at or near intersections.
What factors cause intersections to be unsafe? ›- Poor design.
- Lack of road signs or inappropriate road signs.
- Non-functioning, malfunctioning and confusing traffic signs.
- Negligent drivers including those who speed, are distracted or drowsy as well as under the influence of alcohol and drugs.
Intersection Accidents
An intersection accident can happen in all forms. The most frequent examples include rear-end collisions, head-on collisions, T-bone crashes and wrecks involving pedestrians or cyclists.
What are the leading causes of car crashes? The three leading behavioral causes of fatal collisions are speeding, driving under the influence (DUI) and not using a seat belt.
What is the most common cause of a collision quizlet? ›The single most common cause of motor vehicle collisions is driver inattention/distraction. The single most common cause of motor vehicle collisions is driver inattention/distraction. What happens when we take a risk while driving? We let someone or something else take control of the situation.
Where is the risk of collisions greatest? ›Intersections, where several streets or road come together, tend to be the scene of many motor vehicle accidents. Increased traffic congestion, multiple signage, distracted drivers, pedestrians and cyclists – all of these factors can add to the risk of a collision and injuries.
What percentage of fatalities occur at intersections? ›In fact, each year roughly one–quarter of traffic fatalities and about one–half of all traffic injuries in the United States are attributed to intersections.
What are the most common types of intersections? ›The three basic types of intersections are the three-leg or T-intersection (with variations in the angle of approach), the four-leg inter- section, and the multi-leg intersection. Each intersection can vary greatly in scope, shape, use of channelization and other types of traffic control devices.
What are 5 major factors causing vehicle accidents? ›- Driving under the influence. Drunk driving is a careless action that too many people take. ...
- Distracted driving. Too many drivers are distracted while operating their vehicles. ...
- Reckless driving. ...
- Illegally driving through intersections. ...
- Drowsiness.
- Tires. According to the National Highway Traffic Safety Administration (NHTSA), worn out tires account for over 35 percent of all car accidents. ...
- Brakes. ...
- Lights. ...
- Suspension. ...
- Steering. ...
- Belts. ...
- Wipers. ...
- Fuel System.
Which age group is most likely to be in a fatal car crash because of distracted driving? ›
Driver Age Group | Number of Fatal Crashes Involving Distracted Driving |
---|---|
15-20 | 321 |
21-24 | 317 |
35-44 | 474 |
45-54 | 368 |
Age and gender are two significant factors that affect auto insurance rates. Insurance companies study the rate of car accidents by age and often charge younger drivers more. However, the deadliest drivers are not teens — drivers in their 30s are responsible for more fatal accidents than any other age group.
In what age groups are accidents the leading cause of death except quizlet? ›Unintentional injuries (accidents) are the leading cause of death after age 1 year through adolescence. Congenital anomalies are the leading cause of death in those younger than 1 year and are less significant in this age group.
Which type of collision is the most likely to cause a fatality? ›Vehicle Striking an Object Head-On
While the deadliest type of collision is a head-on collision between two cars, a single-vehicle accident can be equally catastrophic.
Volvo drivers are the least likely to contribute to fatal traffic accidents, followed by Kia drivers. In more than half of fatal accidents that involved Volvo drivers, their behavior was not a contributing factor. Additionally, Volvo drivers also had a particularly low rate of fatal accidents with alcohol involvement.
What is the leading cause of the high collision rate for beginning drivers? ›Question | Answer |
---|---|
The high collision rate of beginning drivers is due mostly to | lack of experience |
The best term used to describe a vehicle hitting another object is | collision |
What do more young people die from than any other single cause? | motor vehicle accidents |
Running red lights and driving on the wrong side of the road are major contributing factors to car crashes.
Why do one out of three fatal crashes occur at intersections? ›One in every 3 fatal crashes occur at intersections: Drivers fail to search and identify a safe path of travel when approaching an intersection. Drivers don't identify or understand the risks. Drivers fail to develop good driving habits to effectively manage the risks.
What makes an intersection safer? ›A Safe System approach to intersection design can include strategies such as: Minimizing and modifying conflict points. Reducing speed of vehicles. Improving visibility at intersections.
What could represent a risk at an intersection? ›The biggest risk at intersections is that many drivers fail to notice their surroundings. They may be in a hurry and don't stop fully and look around, or, if they drive the same route regularly, they might start taking for granted what they expect at that intersection.
What are 3 potential hazards at intersections? ›
- 1) T for Traffic Blocking. Traffic blocking, also known as “blocking the box,” is a huge danger in our city. ...
- 2) R for Running Red Lights. ...
- 3) O for On Foot. ...
- 4) U for U-turns. ...
- 5) B for Bicyclists. ...
- 6) L for Left Turns. ...
- 7) E for Emergency Vehicles.
Which of the following types of intersections is considered safest and most efficient? Roundabout. On a road with two or more lanes traveling in the same direction, you should stay in the ______ except when passing.
What is intersection collision? ›An intersection accident is defined as a motor vehicle collision in an intersection. This is most common, when a car intends to make a left turn and goes too far into the intersection, or when a car endeavors to make a turn too soon and the oncoming car crashes into the turning car, or when a car runs a red light.
What are the types of conflicts occur at an intersections? ›Major types of conflicts at intersections include rear-end, left-turn, cross-traffic, red-light violation, and weave conflicts. Conflict counts may be used to quickly evaluate changes in road design, sign- ing, signalization, and environment.
Is an intersection a hazard? ›Intersections can be especially dangerous because of the increased amount of information being presented to the driver, such as traffic lights, stop signs, multiple lanes, and opposing traffic.
What is the most frequent cause of fatal collisions at intersections? ›The main reason for accidents in intersections is negligence. According to the National Highway Traffic Safety Administration (NHTSA), there are several causes for intersection accidents, and they include: Speeding. Often drivers will speed through the intersection on a yellow light.
What is common in all the three types collisions? ›There are three different kinds of collisions, however, elastic, inelastic, and completely inelastic. Just to restate, momentum is conserved in all three kinds of collisions.
What is the most common type of collision between cars and? ›It found that the most common type of collision between cars and motorcycles is when there is a left turn at an intersection. Within these crashes, most of them happen when the car's operator does not notice an oncoming motorcycle or notice the motorcycle but decides to make the turn anyway.
What is the #1 most common cause of collisions? ›Distracted Driving
Distracted driving is the most common cause of motor vehicle accidents in the United States.
Speeding Patterns Among Drivers
As the most common cause of fatal collisions, speeding has garnered attention from federal and state agencies and organizations that study different aspects of speeding. In recent years, the NHTSA has identified speeding patterns among drivers.
What is the #1most cited factor that contributes to injury or death due to auto accident? ›
Driver error contributes to 94 percent of traffic accidents, according to a National Highway Traffic Safety Administration (NHTSA) report.
Which is most severe vehicular conflict on intersection? ›Cross Conflict
Cross conflict occurs when two vehicle paths collide with each other i.e., perpendicular to each other. This could lead to a severe accident. This is why cross conflict is considered a major conflict.
Railroad crossings are one of the most dangerous types of intersections. Each year, dozens of people are killed at crossings, and thousands more are injured. Many of these accidents happen because drivers don't know how to cross the tracks safely.
What percentage of collisions occur at intersections? ›Intersection Collisions
Reports from the National Highway Traffic Safety Administration (NHTSA) estimate that 36 percent of all crashes happen at intersections. These accidents usually happen when cars come into conflict with each other.
According to the National Highway Traffic Safety Administration (NHTSA), the leading cause of intersection accidents is a driver who fails to notice the traffic signal and runs the traffic light. NHTSA reports that as many as 46% of intersection accidents occur because a driver accidentally disobeys a traffic signal.
What is a risk at an intersection? ›The biggest risk at intersections is that many drivers fail to notice their surroundings. They may be in a hurry and don't stop fully and look around, or, if they drive the same route regularly, they might start taking for granted what they expect at that intersection.
What intersection type is safest? ›Research [9] shows that roundabouts are the safest intersections.
Which of these intersections is the safest and most efficient just drive? ›Roundabouts reduce common crashes because of the way traffic flows. They are also more efficient, less costly, and are more aesthetically pleasing than traditional intersections.
What is the safest form of intersection? ›Overview. Roundabouts are a safer alternative to traffic signals and stop signs. The tight circle of a roundabout forces drivers to slow down, and the most severe types of intersection crashes — right-angle, left-turn and head-on collisions — are unlikely.