Answer:
150
Explanation:
Answer:
Explanation:
50cm doing the exam
HELP PLEASE I NEED ANSWERS ASAP
Answer:
Explanation:
Those were my old notes hopefully it helps you!! goodluck.
Is the potential energy of the roller coaster elastic or gravitational? Question 3 options: both gravitational elastic neither help quickk ill give brainleist
Answer:
please don't get mad at me if its wrong. I'm not good at this. I think the answer is gravitational.
Answer:
1:At the top of the hill, the roller coaster car has maximum gravitational potential energy. As it rolls down the hill, that energy is converted into kinetic energy.
2: i don't get question 3 but i hope i explained the first question good.
Which animal undergoes incomplete metamorphosis?
butterflies
beetles
moths
praying mantis
Answer:Praying Mantis
Explanation:
Insects that have an incomplete metamorphosis life cycle include true bugs, grasshoppers, cockroaches, termites, praying mantises, crickets, and lice.
Answer: D. Praying Mantis
Explanation:
PLEAS HELP ME
Provide an example of a behavioral adaptation that you perform these days to stay healthy and safe
Answer:
We wash our hands more often for precautions and we disinfect lots of things including door handles, light switches and more.
What would be the likely impact to a small wooden barn in an EF5 tornado? *
pls help!!!!!!
If an EF5 tornado hit directly it would be completely swept away depending on how the house was built.
What is tornado ?A tornado is defined as a rapidly rotating column of air which extend from a thunderstorm to the surface of the Earth, it is mobile, funnel-shaped cloud advances beneath a large storm system.
Tornadoes are visible all the time which have a condensation funnel composed up of water droplets, dust, dirt, and debris; tornado otherwise called as “whirlwind,” “windstorm,” “cyclone,” Twister,” and “typhoon,” as they are the most violent atmospheric storm.
Wind shear is the critical components for the formation of a tornado as it change the direction and speed of the wind with height and make a horizontal spinning effect within a storm cell.
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Geoscience processes are responsible for shaping Earth's topography. Which of these is NOT one of those processes?
a) Convection in the atmosphere
b) Convection in the mantle
c) Flooding
d) Wind Storms
List the two types of eukaryotic cells and the largest group.
Answer And Explanation:
The two groups are based on the number of cells that make an individual organism:
1. Unicellular eukaryotic cells.
2. Multicellular eukaryotic cells.
As CO2 concentrations increase over the years, what does the average global temperature do? Do you think there is a relationship between the two?
With the increase in the concentrations of carbon dioxide, the average temperature of the globe will also increase, thus, both increase in CO2 and increase in global temperature are directly related.
• The increase in the concentration of CO2 in the atmosphere is solely accountable for the two-thirds of the total imbalance of the energy, which is resulting in the elevation of the temperature of the Earth.
• Carbon dioxide is one of the major greenhouse gases, which traps heat from the Sun and results in greenhouse effect. However, more concentration of CO2 in the atmosphere would lead to global warming eventually leading to climate change by increasing the temperature of the globe.
Thus, it can be stated that when the concentration of carbon dioxide increases, temperature goes up and vice versa.
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Describe what a moraine is made of and explain how this glacial feature forms.
God bless and happy holidays! :)
Answer:
i dont even know
Explanation:
Fill the blank. Plankton comprise the plant and animals which float in the ____ biome.
A. Ocean Shore
B. Open Sea
C. Ocean Depths
Which candidates tend to get the benefit of more media coverage during the first few months of the presidential primary elections?
A. the candidates who are in the lead
B. the candidates who are most qualified
C. the candidates who are most physically attractive
D. the candidates who are the best public speakers
Please select the best answer from the choices provided
like...PLS
Answer:
A or D one of them
Explanation:
Answer:
A
Explanation:
i got it right
Describe how a valley glacier forms.
PLEASE HURRY!!!!!!!!
God bless, stay safe, have a great rest of your day, and happy holidays!! :) :)
a
Chimpanzee and Rat
b
Chimpanzee and Mouse
c
Gorilla and Rat
d
Rat and Mouse
HELPPPP look at image rn
Answer:
D
Explanation:
cold and hot air mixed together makes a thunderstorm.
PLEASE HELP ME!!! THANK YOU!!!!!
Sarah’s classes studying soils. They are learning about soil texture. Sarah hold a handful of damp soil in her hand. She rubs some of the soil between her fingers. The soil feels very soft a lot like flour it is not sticky and not gritty. Her soil is most likely. A. Gravel, B. Humus, C. Sand, D. Silt
Answer:
most likely silt.
Explanation:
its not humus cause humus is sticky. its not sand cause when sand is wet its very gritty and hard. its not gravel because gravel is gritty. hope this helped
1. What is the best definition of a false dilemma?
when someone attacks the opponents of the argument to discredit them
when someone uses half-truths, or generalizations, to support a claim
when someone states that since everyone agrees with a statement, it is correct
when someone presents an either/or scenario but there are other options
2. Which of these is a false dilemma?
You have two choices: You can buy American goods or you can support the sorry work environment of other countries that make our products.
Two ways to stay in shape are playing sports and joining a gym; of course, there are many other ways to get fit.
You might check with your local shelter about adopting a dog or you could check the classifieds for someone selling a dog.
Students who are homeschooled certainly have some advantages over those who attend public schools, but each method has its pros and cons.
3. What is the best definition of fallacious reasoning?
too much evidence in an argument
reasoning that supports an argument
faulty reasoning in an argument
emotions that support a claim
4. Where is fallacious reasoning most often found?
in advertisements, literature, biographies, political speeches, and blog posts
in literature, television shows, interviews, talk shows, and newscasts
in advertisements, newscasts, articles, political speeches, and interviews
in newscasts, articles, movies, television shows, and political speeches
Answer:
Below
Explanation:
1st question answer: when someone presents an either/or scenario but there are other options
2nd question answer: You have two choices: You can buy American goods or you can support the sorry work environment of other countries that make our products.
3rd question answer: faulty reasoning in an argument
4rth question answer: in advertisements, literature, biographies, political speeches, and blog posts
1 st answer: when someone presents an either/or scenario but there are other options. 2nd question answer: You have two choices: You can buy American goods or you can support the sorry work environment of other countries that make our products.
What is Dilemma?A dilemma is a problem offering two possibilities, neither of which is unambiguously acceptable or preferable. The possibilities are termed the horns of the dilemma, a clichéd usage, but distinguishing the dilemma from other kinds of predicament as a matter of usage.
Gabriel Nuchelmans claims that Lorenzo Valla first used the word "dilemma" in the 15th century, in a subsequent edition of the logic book that is now known as Dialectica.
According to Valla, it is the proper Latin translation of the Greek dilemmaton. According to Nuchelmans, George of Trebizond's reasoning text from around 1433 was his most likely source.
Therefore, 1 st answer: when someone presents an either/or scenario but there are other options. 2nd question answer: You have two choices: You can buy American goods or you can support the sorry work environment of other countries that make our products.
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What is an advantage of making plant-based products, such as cotton, instead of making petroleum-based products, such as plastics?
Producing plant-based products requires more energy.
Factories that make plant-based products generate more waste.
Plants that are used to make the product can be replaced.
All plant-based products cost more than petroleum-based products.
Answer:
Plants that are used to make the product can be replaced.
Explanation:
The advantage is that plants can be renewed, grown again and again, while petroleum is a finite resource that will eventually run out. Therefore, option (C) is correct.
What are plant based products?Plant-based products are those that are made primarily or entirely from plants, rather than from animals or synthetic materials. They can include food products, such as fruits, vegetables, grains, legumes, nuts, and seeds, as well as non-food products, such as textiles, cosmetics, and cleaning products. Plant-based diets have become increasingly popular in recent years, with many people choosing to reduce or eliminate their consumption of animal products for ethical, health, or environmental reasons.
The use of plant-based materials in products has also grown in popularity due to concerns about sustainability and the environmental impact of animal agriculture and synthetic materials. Plant-based products can offer a range of benefits, including being more environmentally friendly, healthier, and often more cost-effective than animal or synthetic alternatives.
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The chemical reaction between solid copper (Cu) and silver nitrate (AgNO3) is shown below:
Cu(s) + 2AgNO3(aq) → 2Ag(s) + Cu(NO3)2(aq)
The reaction starts with a thick copper wire in a clear and colorless solution of silver nitrate. The reaction forms solid silver (Ag) as the copper dissolves in the solution and reacts with silver nitrate. Explain one way you could increase the rate of this reaction.
Answer:
• Increase temperature
• Increase concentration-Increase concentration of the Silver nitrate or of the copper.
• Increase surface area-Grind the copper into powder of break it up into smaller pieces.
PLS HELP ME!!!!! TYSM
Answer: I say off spring
Good luck
Explanation:
Answer:
Organ system
Explanation:
Not all cells are alike. Which of the following is NOT a true statement about differences between cells?
a. Cells come in many different shapes.
b. Different kinds of cells are different sizes.
c. Some cells have a nucleus, but others do not.
d. Most cells have a membrane, but some do not.
Answer:
D
Explanation:
without cell membrane there would be no cells. It's basically an organelle that makes a cell have it' name
Which set of elements have chemical properties similar to those of phosphorus?
nitrogen, arsenic, and antimony
carbon, selenium, and iodine
silicon, sulfur, and germanium
silicon, sulfur, and chlorine
Answer:
The correct answer is C.
Explanation:
The elements in option C. are part of the same family on the periodic table. Families are grouped by there properties which means that option C is the answer.
The set of elements that have chemical properties similar to those of phosphorus would be nitrogen, arsenic, and antimony.
Phosphorus will have similar chemical properties with nitrogen, arsenic, and antimony because they all belong to the same group in the periodic table.
All the elements belong to group 5A of the periodic table with 5 valence electrons in the outermost shells.
According to the periodic law, elements in the same group on the period table usually have similar physical or chemical properties.
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ME NEED HELP!!!!! ) :
Answer:
B
Explanation:
Answer:
B: Subduction Occurs
Explanation:
If a Roman nose (N) is dominant and a straight nose (n) is recessive, what is the phenotype for the genotype 'nn'?
A. Straight nose
B. Roman nose
C. nn
D. Nn
Answer:
D
Explanation:
1. What are genetically modified foods?
2. What crops are typically genetically modified?
3. Why are crops genetically modified?
4. How are crops genetically modified?
5. How do genetically modified foods affect society and the environment?
Answer:
1) Genetically modified foods are modified by scientists to be better than natural crops. 2) corn, rice, fruits. 3) To make them taste better, big, look more appealing. 4) Science. 5)It usualy contains some type of chemicals which isnt good for people or the enviorment.
Explanation:
How does heart failure affect the lungs?
Blood leaves the lungs.
Carbon dioxide enters the lungs.
Fluid can build up in the lungs.
Too much oxygen enters the lungs.
Explanation:
A damaged heart can't pump blood as effectively from your lungs out to your body. Blood backs up, raising pressure in the veins inside your lungs. This pushes fluid into your air sacs. As liquid builds up, it gets harder to breathe.
Answer:
Fluid can build up in the lungs.
Explanation:
because yes have a nice day!
Paragraphs 10-14:
10:Consider helium again. Most helium atoms have two neutrons in addition to two protons. Therefore the mass of most helium atoms is 4 atomic mass units (2 amu for the protons + 2 amu for the neutrons). However, some helium atoms have more or less than two neutrons. Atoms with the same number of protons but different numbers of neutrons are called isotopes. Because the number of neutrons can vary for a given element, the mass numbers of different atoms of an element may also vary. For example, some helium atoms have three neutrons instead of two. Therefore, they have a different mass number than the one given in the figure above..
11:Q: What is the mass number of a helium atom that has three neutrons?
12:A: The mass number is the number of protons plus the number of neutrons. For helium atoms with three neutrons, the mass number is 2 (protons) + 3 (neutrons) = 5.
13:Q: How would you represent this isotope of helium to show its atomic number and mass number?
14:A: You would represent it by the element’s symbol and both numbers, with the mass number on top and the atomic number on the bottom:
5 He
2
Question:
There are two atoms of nitrogen: atom A and atom B. Nitrogen has an atomic number of 7. Atom A has a mass number of 15 and atom B has a mass number of 16. Are the two atoms isotopes? Why or why not?
EXTRA HELP
What is an isotope? What is different about atoms A and B? Use information from paragraphs 10-14 for additional help.
Answer:
2020?
Explanation:
Assess the fossil record provides answers of extinction.
Answer:
Fossils are important evidence for evolution because they show that life on earth was once different from life found on earth today. Paleontologists can determine the age of fossils using methods like radiometric dating and categorize them to determine the evolutionary relationships between organisms. Evidence such as how deep the fossils are and the location in relation to other fossils can help us understand what kind of prehistoric animals lived where and how long ago they lived and what other organism lived around them
.
Answer: ya it does but you have to find out how long it been dead before you just gess how long
Explanation:
Some students observing a classroom device being used noticed the below energy transformations.
energy to mechanical to sound
Which device were the students most likely observing?
A triple beam balance measuring an object’s mass
A pencil sharpener plugged into a wall outlet
A projector displaying a diagram on the screen
A working flashlight used to light up a dark corner
As depth below the ocean's surface increases, pressure:
A) remains all the time
B) increases
C) decreases
Answer:
*deletes my first answer* I meant b) :D lol
Explanation:
Answer:
B increases
Explanation:
The deeper you go below the ocean the more weight pushes down on you from the water above resulting in an increase in pressure.
