Answer:
Explanation:
14: Sodium Hydroxide
4: lemon juice.
10: milk of magnesia ; The great Salt Lake
7: pure water
14?i think...Explanation:
Which statement is true about prokaryotic cells?
- they contain just as many organelles as eukaryotic cells,
- the DNA floats freely in the cytoplasm,
- they make up plants and animals
Draw a line graph showing the population of beetles and healthy trees in the forest for five years. Round the numbers to the nearest whole number.
how do i draw a line ghraph on a computer
Answer:
Sample answer is the first one and my answer is the second
Their both the same just different ways
answer quick plz
What does the speed of an object indicate? Explain your answer using the R.A.C.E strategy.
Answer:
i dont know
Explanation:
Imagine that scientists have found a planet with an outer layer divided into plates made of hard, solid rock, but the mantle below the plates is made of hard, solid rock instead of soft, solid rock as it is on Earth.
Do you think plate motion would take place on that planet? Why or why not?
The layer of planets is made of crust, mantle, and core. The tectonic plate motion on the newly found planet will not occur as it has a hard and solid mantle.
What are tectonic plates?Tectonic plates are defined as sold rocks that make up the mantle layer of the lithosphere of the planet. They are massive and irregular in shape that can move under high pressure and temperature conditions to form mountains and landscapes.
The plate tectonic of the planet is composed of hard, solid rock that will not be able to move or solid like that of Earth as they are hard enough to show the movement of sliding over each other unlike the soft, solid rock of Earth's lithosphere.
Therefore, the plate tectonic of the planet with hard, solid rocks will not show any movements.
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Which of the following examples BEST describes the life characteristic of movement?
Human skin and lungs release carbon dioxide.
The oak tree takes in water and minerals for food.
The starfish cells divide and multiply to increase its size.
A cheetah races across the plain.
The statement that best describes the life characteristic of movement is human skin and lungs release carbon dioxide.
What do you understand by movement?Movement is an action of moving of any thing from one part or place to another part.
Life characteristic of the movement is shown by the human skin and lungs as skin opens and closes their pores time to time for the removal of gases and lungs also contracts and expands for the conversion of oxygen into carbon dioxide.
Hence, human skin and lungs release carbon dioxide is the life characteristic of movement.
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Which element has 13 protons and 8 neutrons?
Answer:
only thing close I can see would be aluminun
Explanation:
atomic number of 13 and 8 2nd electrons in its shell.
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What are the similarities between "boiling" and "condensation"?
**Explain your thinking below using quotes from the text.**
~You will get reported if you answer with something else~
piece of roasted salted fish is put in a mouse trap. explainwhy the mouse comes to the trap
Answer: Food
Explanation:
The rat smells the food or sees the food it goes towards the food to eat it.
What is Waves? Please help will give brainliest
Answer:
Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter.
Explanation:
hope this helps, I tried to give an easy definition :)
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The Hertzsprung-Russell diagram, for classifying stars based on the relationship between their brightness, temperature and color, is provided below. In comparison to the Sun, Betelgeuse is a -
Question 1 options:
Super Giants
Giants
MainSequence Stars
White Dwarfs
Answer:
supergiants
Explanation:
The Hertzsprung-Russell diagram, for classifying stars based on the relationship between their brightness, temperature and color, is provided in the image. In comparison to the Sun, Betelgeuse is a Super Giants.
What are super giants?Supergiants are among the very big and very luminous stars. Supergiant stars are present at the top region of the Hertzsprung–Russell diagram with absolute visual magnitudes between about −3 and −8. The temperature range of supergiant stars have range between 3,400 K to over 20,000 K.
Some examples of super giants are-
The brightest star in the constellation Orion have blue-white supergiant, it is Rigel. Deneb is the brightest star in Cygnus. It is also a white supergiant. Delta Cephei is the famous star Cepheid variable is also a yellow supergiant and Betelgeuse, Antares and UY Scuti are red supergiants.
Therefore, The Hertzsprung-Russell diagram, for classifying stars based on the relationship between their brightness, temperature and color, is provided in the image. In comparison to the Sun, Betelgeuse is a Super Giants.
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Which word is used to describe a flow of electrons through a conductor?
a discharge
a spark
an electron flow
a current
Answer:
an electron flow !
Explanation:
an electron flow is the flow of electrons in a conductor. The force required to make current flow through a conductor is called voltage and potential is the other term of voltage.
explain one or two things that adversely (negatively) affect the Earth's environment. How do you know that these things you're discussing are bad for the world around us?
Answer:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
Answer:
Hello! The main thing I will be talking about today is two things that negatively affect the Earth's environment. Humans have impacted the physical environment is many ways, two being, overpopulation. Overpopulation is becoming a problem in this world. Accidental births are the main reason. Overpopulation can cause economic problems, over-farming, deforestation, and even water polluting. Second thing is, burning toxic fumes, and creating pollution. Pollution is a very, very bad thing. It can cause the atmosphere to fill up with fumes which aren't good for plants, humans, or animals. Pollution can take the form of chemical substances or energy, such as noise, heat, or light. There are four main types of air pollution sources: mobile sources, such as cars, buses, planes, trucks, and trains. stationary sources, such as power plants, oil refineries, industrial facilities, and factories. area sources, such as agricultural areas, cities, and wood burning fireplaces. I know the things I'm discussing are bad because, slowly the Earth is taking impact because of us. We need to make a better change and help our Earth.
Helppp!!!
Plants use energy from sunlight, water, and carbon dioxide to produce sugar. Which structure is found only in plant cells and helps plants capture energy from sunlight?
A) Vacuole
B) Nucleus
C) Chloroplast
D) Cell Membrane
Answer:
c
Explanation:
Answer:
C
Explanation:
Chloroplast helps plants capture energy from sunlight, so it is C.
Is Salt Water, Beach Sand, Air, Bronze, and Vinegar A
A.Compound
B.Mixtures
C.Solutions
D.Elements
Answer:
B mixtures
Explanation:
What are 3 pieces of evidence that support your claim? Make sure your evidence supports your claim. What did you see or do with the water beads that were unique, interesting or unique.
You were rushing to get to school on time and dropped your breakfast food! Choose one atom in that food item and explain the story of how it got there in the first place and what happened to it next, if no human picks it up and it remains in the environment.
Follow your atom through at least one plant, one animal, and one decomposer.
There are possibly multiple paths your atom can take, but you only need to choose one for your story.
Explain how your atom gets from one point to the next.
You can use evidence from your notebook to help you tell your story.
You can use words and pictures to tell your story.
and dont just put a random answer
Answer:
I am going to chose your apple on your breakfast plate. Somebody plantes the apple seed. The apple tree takes time to grow. Once the apples are ready to be picked they are picked. Then the apples are sorted and go off to different schools like your school. Which is where you pick the apple up and put it on your plate.
Explanation:
I'm not sure if I choose the right subject but can someone help me
Answer:
Blank 1: plasticity
Blank 2: outer core
Blank 3: mantle
Blank 4: crust
P.S. This is Geology.
what type of fault caused the Tohoku earthquake? I need some help ASAP!
Answer:
The red star denotes the mainshock epicenter of the 2011 Tohoku-oki earthquake (Mw 9.0). The jagged black line denotes the Japan trench. The mechanism of great megathrust earthquakes is influenced by the frictional properties, structure and composition of the plate boundary fault10.
Explanation:
Answer: The red star denotes the mainshock epicenter of the 2011 Tohoku-oki earthquake.The jagged black line denotes the Japan trench.
Explanation:
Why was it important to establish the Clean Air Act?
to reduce the need to study the effects of dirty air on human health
to determine ways to reduce the number of premature deaths per year
to create a regulation that makes any activities that pollute the air illegal
to make sure that no government activities polluted the local atmosphere
Answer:
It was important to establish the clean air act to create a regulation that makes any activities pollute the air illegal
Explanation:
Answer:
C. to create a regulation that makes any activities that pollute the air illegal
Science-fix the errors in the passage.
Answer:
A
Explanation:
Which of these attach muscles to bones?
tendons
biceps
joints
ligaments
EXPLAIN
Answer:
A tendon is a connective tissue
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Which of these best matches the waves with their applications?
Select one:
a. X-rays—2 and ultraviolet rays—3
b. X-rays—3 and ultraviolet rays—2
c. X-rays—1 and ultraviolet rays—2
d. X-rays—2 and ultraviolet rays—1
Answer:Answer is C
Explanation:
Answer:
X-rays--1 and ultra violet rays --2
Explanation:
What phenomenon is most responsible for ocean layers?
evaporation
condensation
precipitations
density
Answer:
precipitations
Explanation:
bcoz of water
no link need right answer for usatestprep
Which of the following statements is true?
According to the Law of Inertia, the Earth will stay in motion because it is already moving.
The sun's gravitational pull keeps the Earth from moving in a straight line.
The speed of the Earth's motion keeps it from crashing into the sun.
All of the above.
One organism benefits while another is unaffected. This statement best describes _____________________.
Commensalism
Mutualism
Parasitism
Answer:
Hello There!!
Explanation:
The answer is=>Commensalism.
hope this helps,have a great day!!
~Pinky~
Which of the following is an example of the characteristic of movement?
1 The kitten shivers like she’s cold.
2 The moss on the rock is active even though it looks still.
3 Animal kidneys produce urine.
4 Nutrients provide living organisms with energy to manage other life processes.
Most minerals are _______ at room temperature.
solid
gas
liquid
Answer:
solid
Explanation:
Answer:
solid
Explanation:
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What are the similarities between "melting" and "evaporation"?
**Explain your thinking below using quotes from the text.**
~You will get reported if you answer with something else~
Answer:
Melting and evaporation both represent changes in matter that involve behavior at the molecular level. We can see melting when ice becomes warm and changes to liquid, and we see evaporation when a puddle on the ground eventually disappears.
Explanation:
hope this helps :)
Scott made a model of the water cycle by filling a tub with water, covering the tub with clear plastic, and placing a heat lamp over the tub. After a few days, he observed water droplets collecting on the plastic wrap.
What process formed the water droplets in Scott’s model?
evaporation
transpiration
condensation
precipitation
The phase change process of condensation formed the water droplets in Scott’s model.
What is condensation?Condensation is a process of phase change in which gas molecules are converted to liquid molecules.
Condensation occurs due to the loss in heat and hence kinetic energy by the gas molecules.
In the water cycle model, after evaporation occurred in the water molecules, the process of condensation
formed the water droplets.
Therefore, condensation resulted in the formation of water droplets on the model.
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