Toxic waste spills are a direct source of water pollution?

Answers

Answer 1

Answer: True

Toxic waste spills come often from industries and have the ability to change the color of the water, cause eutrophication, pose threat to water organisms and cause temperature changes.

Answer 2

Answer: Toxic waste spills are by-products from industrial plants. Therefore, this is a direct source of water pollution.

Related Questions

Quinn was driving his car on an icy road when the back end started to skid out of control. His car crossed the centerline, and he could see the headlights of rapidly approaching oncoming traffic. His entire body became energized. His heart rate and respiration increased, and he began to perspire profusely. According to Selye’s general activation syndrome (GAS), Quinn was experiencing:
When food enters your mouth,structures on the tongue sense......... In the food?
True or False: One dead layer of skin forms the top of the epidermis
Can drinking enough water in the day help make you healthy? True or false
After 2 to 4 hours in the stomach, approximately _______% of triglycerides turn to diglycerides and fatty acids.a. 10 b. 30 c. 50 d. 80

Which of the following is NOT a fall protection method?a. Guardrails
b. Personal fall arrest systems
c. Safety belts
d. Safety nets

Answers

The answer is safety belts. The only reason that this is true is because OSHA discontinued the permissability of using belts because of injuries which were occuring when employees fell while wearing only a belt and not a fall harness which distributes the forces of a fall arrest to multiple parts of the body rather than just the waist area when using a belt only.

Safety belts are not a fall protection method.

Further Explanation:

Fall protection is the method use to control or protect the person from falling and stop them from causing severe injury. There is several fall protection technique used to protect the worker from falling while doing his work in the construction building.

They are,

1. Personal fall arrest system: This method helps in protecting the person from falling by attaching them from the walking working surface. The equipment used is body harness, anchorage and connector etc.

2. Safety nets: The safety nets are used during construction, building maintenance and in industries where there is high chance to fall. It will help by giving more time to the falling object to reduce its velocity to zero velocity and catch the worker.

3. Guard rails: The fencing lies around the road and in middle of the road or expressway are the guard rails. They are intended to decrease the risk of falling from the roads.

Safety belt is also used for protection but not in case of fall protection. They are used in the car as a safety device designed to prevent the person from harmful movement such as collision and sudden stop.

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Answer Details:

Grade: High School

Subject: Health

Chapter: Personal Protection

Keywords:

Fall protection, control, severe, injury, protection, construction, personal, safety nets, guard rail, device, harmful collision, sudden.

Which of the following is a suitable toy for a toddler?A. A riding toy
c. A trampoline
B. A walker
d. Powdered

Answers

The answer is B. A walker

Toddler is a child between 1 - 3 years old

- Definitely don't give them trampoline, it's way too dangerous

- They basically put everything in their mouth so better keep away any powdered product from them

- To be safe, it will be wise to wait a couple years to give them a riding toy

Andrea wants to improve her flexibility. She is already doing flexibility and strength-building exercises during her workout. Which type of exercise would NOT complement Andrea’s present work out very well?a) biking
b) cross-country skiing
c) swimming
d) weightlifting

Answers

D) Weightlifting

Weightlifting would not complement her current workout routine because she is working to improve her flexibility. By adding weightlifting to her routine she would only be increasing her strength and muscle mass.

I think the answer is b, the reason I picked B is because she is trying to improve flexibility. A,C and D are helping with strength and B does not really help.

Which of the following is an example of a man-made emergency?Tornado
Earthquake
Heat Wave
Active shooter

Answers

Answer:

Active shooter.

Explanation:

Tornados,earthquakes and heat waves all happen from natural causes.

An active shooter is a human, so it wouldn't be natural ! :)

Answer:

D.) Active Shooter.

Explanation:

- A person cannot cause a tornado, an earthquake, or a heatwave, but can cause a shooting.

- So, the answer is D.) Active Shooter.

The addictive substance in tobacco is A) tar
B) ddt
C) epinephrine
D) nicotine

Answers

D) Nicotine. Just one thing you need to memorise

D. Nicotine is the addictive susbtance found in tobacco

How does a pedometer help people reach their fitness goals? a. It measures calories burned.
b. It usually doubles as an MP3 player and keeps people motivated.
c. They count steps during a workout.
d. They measure the number of lifts done per exercise.

Answers

I have a pedometer on my watch and phone and it is used to count your steps mostly, to help people reach a certain goal that they set for themselves daily. For example if your goal is to do 13,000 steps a day then it will be set on your Pedometer and yes its C. They count steps during a workout.

A pedometer help people reach their fitness goals They count steps during a workout. Thus, option "C" is correct.

What is a pedometer used for?

Pedometers are prepared to detect vertical movement calculate at the hip and so the number of steps and provide an estimate of distance walked. They cannot provide data on the temporal routine of physical activity or the time spent in different activities at different intensities.

Thus, option "C" is correct.

To learn more about Pedometers click here:

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A 52-year-old unrestrained female struck the steering wheel with her face when her truck collided with another vehicle. She has obvious swelling to her face and several dislodged teeth. A visual exam of her mouth reveals minimal bleeding. She is conscious and alert with a blood pressure of 130/80 mm Hg, a pulse of 110 beats/min, and respirations of 22 breaths/min with adequate tidal volume. You should:Select one:A. fully immobilize her spine, attempt to locate the dislodged teeth, suction as needed, and transport.B. fully immobilize her spine, irrigate her empty tooth sockets, attempt to locate the dislodged teeth, and transport.C. apply oxygen via a nonrebreathing mask, suction her airway as needed, disregard the dislodged teeth, and transport.D. assist ventilations with a BVM device, immobilize her spine, suction her oropharynx for 30 seconds, and transport.

2. How might regular cardiorespiratory exercise affect hypertension?A. Hypertension may be accelerated with cardiorespiratory exercise.B. Hypertension may be reduced immediately following and for almost 24 hours after cardiorespiratory exercise.C. Hypertension isn't affected by cardiorespiratory exercise.D. People with hypertension shouldn't perform cardiorespiratory exercise.