Answer: Compressed Air
Explanation:
In a lab, scientists grew several generations of offspring of a plant using the method shown. What conclusion can you make about the offspring?
Illustration of plant offspring growth. A leaf (top left), leaf with roots in a transparent bottle of water (top right). Bottom, a covered leaf in a pot with roots in mud, parent leaf with leaf saplings in a pot, saplings with its roots in a pot.
A.
They formed from meiosis and mitosis.
B.
They have half the number of chromosomes as their parent.
C.
They have low genetic variability among them.
D.
They will be able to reproduce only after they grow flowers.
which of following are effective uses of computer animation select all that apply
Training is an important way to keep yourself and others safe at work.
A) True
B)False
Answer:
a
Explanation:
training is important because it shows you what is right and what is wrong in a work place, and that develops safety because you now know what is right on doing and wont get hurt doing it because it is right.
Which of the following is considered a fall prevention system because it stops a person from falling in the first place?
Select the best option.
Anchor
Guardrails
Personal fall arrest systems
Safety nets
The best option is Guardrails. Guardrails are put in place in the home and out in public spaces to prevent falls, that is their sole purpose.
What is Guardrails ?Guard rails, or protective guarding in general, are a boundary feature that can be used to prevent or deter access to dangerous or off-limits areas while allowing more light and visibility than a fence.
In horizontal railings, common shapes include flat, rounded edge, and tubular, whereas vertical railings around homes are most commonly tetraform spear-headed or ball-finialled. Park and garden railings frequently feature swirls, leaves, plate metal areas, and/or motifs, especially on and beside gates.
Guard rails are installed in many public places to protect against accidental falls. Any abrupt change in elevation where the higher portion is accessible creates the possibility of a fall. Rails are installed to protect people using the premises as a result of this responsibility and liability. Guardrails are generally required by code in the United States where there is a drop of 30 inches or more.
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OSHA ensures that employees have the right to:
A) A designed parking space
B) A clean uniform
C) Take 30-minute lunch breaks
D) Receive information and training on workplace hazards
When using a frame-engaging lift, the vehicle's center of gravity is important for proper placement of the vehicle.
The beam in the diagram below is in equilibrium by the action of three forces X, 10.1 and
3.2
X
3.2
What is the value of the force X (taking 10.1 N as the reaction forces)
(a) 2.8
(b)
3.6
13.3
6.9
(c)
(d)
10.1 N
The value of force X is 3.6 N.
What is force?
In physics, a force is an effect that can change the velocity of an object. A force can cause a mass object's velocity to change (e.g., moving from rest), causing it to accelerate. Force can be defined intuitively as a push or a pull. Because it has both intensity and direction, a force is a vector quantity. It is measured by newtons, the SI unit of mass. The letter F stands for force. In its original form, Newton's second law states that perhaps the net force acting on an object is equal to the rate at which those momentum varies with time.
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Lithium-ion batteries are considered dry-cell batteries.
A) TrueB) False
Answer:
True
Explanation:
Eric has developed a plan to use a While loop so that it will repeat until a certain condition is met. Which of the following
statements best summarizes Eric's plan?
Eric would do better to use a Do....while loop.
O Eric's plan is sound as stated.
O Eric would do better to use a For loop.
O Eric's plan is sound as long as he introduces a counter control.
Answer: I think it is the "O Eric's plan is sound as long as he introduces a counter control" because "certain condition" is the counter control
16,400____x10^4 please answer thank you :) and can you help me get brainleist
Answer: c
Explanation: its equal to
Because he is concerned about building materials entering the marketplace that are marketed as sustainable or renewable but that aren’t really any such thing, Rafael of Incipient Renewable Construction creates a consumer watchdog group to identify such products. The group rates products on a scale that indicates how reliable the green claims for the products are. He wants to force the makers and suppliers of these materials to either be more honest about their claims or pull these products from the market. Rafael’s efforts will be most effective at improving which of the following? (Select all that apply.)
Responses
industry knowledge regarding green building products
industry knowledge regarding green building products
coordination between voluntary consumer groups and government agencies
coordination between voluntary consumer groups and government agencies
consumer confidence regarding green materials and technology
consumer confidence regarding green materials and technology
research efforts into new green building products
Note that Rafael’s efforts will be most effective at improving:
industry knowledge regarding green building products (Option A)consumer confidence regarding green materials and technology (Option C)What is consumer confidence?Consumer confidence is an economic factor that evaluates consumers' optimism about the general status of the economy and their individual financial situations.
It should be emphasized that consumer confidence surveys are important indications of the economy's overall health. When people are secure in the consistency of their earnings, it affects their spending and saving habits.
A customer must read an average of ten evaluations before they can trust a firm. So, use the power of recommendations to your advantage by prominently displaying unedited favorable reviews on your website, distributing nice comments throughout your social media networks, and replying to positive reviews.
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All transformers will be labeled with at least two voltages. The first being on the primary side, the voltage in which it operates on.
True or false
Respond ASAP
All transformers will be labeled with at least two voltages. The first being on the primary side, the voltage in which it operates on: True.
What is a transformer?In Electrical engineering, a transformer can be defined as an electrical device that is designed and developed to either step up or step down a voltage, which would be from a low voltage to a high voltage or high voltage to a low voltage respectively.
What are the types of voltages used in a transformer?Generally speaking, there are two (2) main types of voltages used in a transformer and these include the following:
Primary voltage.Secondary voltage.Furthermore, a primary voltage simply refers to the input voltage which is essentially the voltage in which a transformer is designed and developed to operate on such as 120 volts, 208 volts, 240 volts, or 460 volts.
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Tensile strength is the amount of force necessary to:
A) to crack a steel part.
B) absorb collision energy.
tear a piece of steel apart.
C)
D)
work-harden a steel part.
Tensile strength is the amount of force necessary to absorb collision energy. Hence option B is correct.
What is tensile strength?Tensile strength is defined as the maximum load a material can bear without breaking when it is stretched, divided by the material's initial cross-sectional area. The attribute of materials known as ultimate tensile strength is crucial in determining how mechanically effective they are.
Collision energy is defined as an important factor that impacts the informational content of beam-type collision-induced dissociation tandem mass spectrometry spectra, and the effective identification of peptides and proteins in MS-based proteomics depends greatly on the parameter's optimal selection.
Thus, tensile strength is the amount of force necessary to absorb collision energy. Hence option B is correct.
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15.4
Write each of the following in a correct form without using any exponents:
a) 12300 Nmkg ¹ K¹
b) 109.433 Cs m-¹ K-¹
c) 0.000433 Wsm¹K¹
Correct form without using any exponent is :
a) 12300 NMK/gk
b) 109.433 Cs/mK
c) 0.000433 Ws/(cube meter)K
What is Exponent?
The way of representing huge numbers in terms of powers is known as an exponent. Exponent, then, is the number of times a number has been multiplied by itself. For instance, the number 6 is multiplied by itself four times, yielding 6x6x6x6. You can write this as 6^4. In this case, the exponent is 4 and the base is 6.
What is BODMASS?
The acronym BODMAS was created to aid kids in remembering the right order to carry out mathematical operations when solving problems. B-Brackets, O-Orders (powers/indices or roots), D-Division, M-Multiplication, A-Addition, and S-Subtraction are all abbreviated as Bodmas.
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900 sq ft + 750 sq ft roof, how many bundles of roofing material is needed to complete the roof?(3 bundles cover 100 sq ft)
Answer: 5.5 or 6 if you need to round
Explanation: 900 + 750 = 1650
1650 divided by 100 = 16.5
16.5 divided by 3 = 5.5
Which of the following is true about the employee polygraph protection act(EPPA)
Hi, the answer is
D) It makes it illegal for most employers to use polygraphs for pre-employment screening. Good luck.
Regarding the Employee Polygraph Protection Act, the following is accurate: (EPPA) The majority of employers are prohibited from using polygraphs for pre-employment screening. Good fortune. Thus option (D) is correct
What is an employee?A worker or manager who works for a business, group, or community is referred to as an employee. The organization's personnel consists of these people. There are various types of employees, but in general, any individual engaged by an employer to do a specific task in exchange for remuneration is considered an employee.
An employee benefit plan known as a pension is one that offers retirement income or postpones income until the end of covered employment or beyond. It may be developed or managed by an employer, an employee group (such as a union), or both.
Therefore, Thus option (D) is correct
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