Do plant and /or animal cells uses energy to carry out life processes?
Answers
Answer:
Yes/true/correct
Explanation:
I hope this helps! ^^
Related Questions
Analyze this map and provide 10 specific examples of weather conditions found in
this map. Number your examples from 1-10 and use the textbox. Give detail.
Answers
Answer:
May be thay can be tropical in south east and wet in middle, hot in west and cold in north.
Explanation:
(Sunny, windy, cloudy, cold, foggy, rainy, snowy, clear, warm(peace), hot(uncomfortable))
BRAINLY ME PLEASE IF HELPFUL!!!
Identify the most abundant cell type making up the epidermis and provide evidence to support your claim
Answers
Answer: A keratinocyte
Explanation: A keratinocyte is the primary cell type (about 90%) within the epidermis which is the outermost layer of the skin. The alternate names for keratinocytes are basal cells since they are found in the basal layer (the stratum basale) of the skin.
Fish are invertebrates, and all animals are equal so does this mean that each individual animal is equivalent?
A. no
B.yes
C.kinda.
D.none of the above
Answers
Answer:no
Explanation:
because there are different bone structures to different animals
ex.mammals aren't invertabres
Answer:
A. no
Explanation:
The other person is right.
help me fill this page with the right answer please (17 lines minimum please)
Answers
Which student had to stop to adjust a pedal during the race? (Student A or Student B) Explain your answer.
Answers
Answer:
student b
Explanation:
Answer:
student b
Explanation:
there was no constant rate of change when it gets to 800.. he stays there
*I’m confused? Pls help, it’s due tmr*
Modeling Tool: Two Samples at the Atomic Scale
Goal: Create a model that represents a repeating group of atoms that could make up sample 2.
Answers
Answer:
PENTANE
Explanation:
What makes the Oxygen Family unique?
Answers
Answer:
Oxygen is in group 16 in the periodic table. All the elements in this group have in common the number of valence electrons in their outer shell (6 valence electrons). The only reason I can see that they may be considered "mixed" is because the group includes non metals and metalloids.
Explanation:
Before motorized vehicles were invented, what was one of the fastest ways to travel?
idrk why but its for my sci class
Answers
Answer:
horse and cart ig lol
Explanation:
char
The process plants use to make food is called:
osmosis
osmosis
respiration
respiration
carbon cycle
carbon cycle
photosynthesis
Answers
Answer:
PHOTOSYNTHESIS IS THE ANSWER
Calculate the volume (in cm3
) of 54 g
of water at 1 ∘C
.
Express the volume in cubic centimeters to two significant figures.
Answers
What limitations do models have?
(Answer in your own words. Please be reasonable.)
Answers
Answer:
Models aren't always 100% accurate. The world is ever-changing and so is everything in it. There is no sure way to know that your model is accurate all the time. Also, models aren't always easy to read. Some people struggle to read models, therefore models cannot be used by everyone.
Explanation:
These are just two of the limitations. Let me know if you need more. Happy to help : )
Answer:
Models are not 100% accurate
After spending a day at the beach, you leave a bucket of shells, sand, and saltwater outside on the patio. When you go to gather your shells from the bucket a few days later, you notice all of the water is gone and there are white crystals on the bucket. What happened? What about the sand, shells, and water? How do you know?
Answers
Answer: It is likely that the water in the bucket evaporated, leaving behind the sand and shells. When the water evaporated, it left behind the dissolved salt, which crystallized into the white crystals you observed on the bucket.
You can know that this is what happened by observing the state of the sand, shells, and water. Since the water is gone and there are white crystals on the bucket, it is likely that the water evaporated and left behind the salt crystals. The sand and shells would have remained in the bucket because they are not affected by evaporation in the same way that water is.
Additionally, the process of evaporation and the formation of salt crystals is a common occurrence at the beach, where the combination of sun, heat, and wind can cause water to evaporate quickly. This would explain why the water in your bucket disappeared and the salt crystals formed on the bucket.
If the density of a liquid is 5 g/mL and the mass is 65 g, what would the volume be?
Answers
Answer:
Volume would be 13
Explanation:
Divide the mass by the density
65/5
Answer:
13 mL
Explanation:
Divide mass by density.
Does a wave transport energy, matter, or both? Explain your answer in 1-2 sentences (Will give brainliest)
Answers
Answer in Explanation form
A wave carries its energy without transporting matter. Waves are seen to move into an ocean or lake, yet the water always returns to its resting position.
A wave transports energy, but not matter. Waves are created by the transfer of energy from one point to another, and they are able to transmit this energy over long distances without physically moving any matter.
What is a wave?A wave is a disturbance that travels through space and matter, transferring energy from one place to another. Waves can take many forms, including mechanical waves (such as sound waves and seismic waves) and electromagnetic waves (such as light waves and radio waves).
Waves are created by the transfer of energy from one point to another, and they are able to transmit this energy over long distances without physically moving any matter. For example, sound waves can transmit energy through the air without moving any air molecules, and light waves can transmit energy through empty space without moving any particles. However, waves can still have an impact on matter by interacting with it, such as when a wave causes an object to vibrate or when a wave of light is absorbed by a substance.
Learn more about wave, here:
https://brainly.com/question/3639648
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Award is 100 Points for the First Correct Answer!
Question:
which has more calories : table sugar or aspartame ?
Answers
Table sugar, also known as sucrose, contains 4 calories per gram, whereas aspartame contains only 0.2 calories per gram. This makes table sugar much higher in calories than aspartame.
Answer:
Table sugar has more calories than aspartame. A teaspoon of table sugar (4 grams) contains approximately 16 calories, while a teaspoon of aspartame (0.5 grams) contains only 0.4 calories. This is because table sugar is a carbohydrate and contains four calories per gram, while aspartame is a non-nutritive sweetener and is virtually calorie-free.
what is matter and what are some thing that are living and nonliving
Answers
Answer:
Living beings and non-living things both follows the physical and chemical general principles, like the thermodynamic laws, and they are constituted both by atoms and molecules, the basis of the natural organization of all known matter on Earth.
Answer: Matter is anything that has mass or takes up space, something non living is a rock something living is a tree
Explanation:
Which layer of soil usually forms first over exposed bedrock?
A. nutrient rich humus
B. organic material from dead plants
C. weathered rock particles
D. subsoil that is a mix of rocks and organic matter
Answers
D
Explanation:
I think it is d because bedrock is made up of rocks and other materials such as organic matter
When the speed of the bottle is 2 m/s, the KE is kg m2/s2. When the speed of the bottle is 3 m/s, the KE is kg m2/s2. When the speed of the bottle is 4 m/s, the KE is kg m2/s2. When the speed of the bottle is 5 m/s, the KE is kg m2/s2. When the speed of the bottle is 6 m/s, the KE is kg m2/s2.
instructions
In this part of the experiment, you will be changing the speed of the bottle by dropping it from different heights. You will use the same mass, 0.250 kg, for each trial, so record this mass in Table B for each velocity. Then, calculate the expected kinetic energy (KE) at each velocity. Use the formula KE = mv2,
where m is the mass and v is the speed. Record your calculations in Table B of your Student Guide.
Answers
Answer:
Based on the given instructions, you need to calculate the expected kinetic energy (KE) at each velocity using the formula KE = mv^2, where m is the mass and v is the speed. The mass is given as 0.250 kg.
Table B: Calculation of Kinetic Energy (KE)
Table B: Calculation of Kinetic Energy (KE)
Speed (m/s)Mass (kg)KE (kg m^2/s^2)20.2500.50030.2500.75040.2501.00050.2501.25060.2501.500
To calculate the kinetic energy at each velocity, multiply the mass (0.250 kg) by the square of the velocity.
For example, when the speed of the bottle is 2 m/s: KE = (0.250 kg) * (2 m/s)^2 = 0.250 kg * 4 m^2/s^2 = 1.000 kg m^2/s^2
Perform similar calculations for the other velocities and record the results in Table B.
Answer:
Explanation:mass of the bottle in each case is M = 0.250 kg
now as per given speeds we can use the formula of kinetic energy to find it
1) when speed is 2 m/s
kinetic energy is given as
2) when speed is 3 m/s
kinetic energy is given as
3) when speed is 4 m/s
kinetic energy is given as
4) when speed is 5 m/s
kinetic energy is given as
5) when speed is 6 m/s
kinetic energy is given as
What does an increase or decrease in temperature tell you about the thermal energy of an object?
im not the best at science, need some help on this question.
Answers
Answer:
When the temperature of an object increases, the average kinetic energy of its particles increases. When the average kinetic energy of its particles increases, the object's thermal energy increases. Therefore, the thermal energy of an object increases as its temperature increases.
Explanation:
I hope this helps
How many atoms of Pb are there?
Answers
Answer:
82, I believe.
Explanation:
Answer:
56
Explanation:
Can you please help me
Answers
answer:
The first in the row is correct
PLEASE HELP ME
I’m struggling :(
Answers
Answer:
The fact that hot air rises and cold air sinks.... Because Gases move from high-pressure areas to low-pressure areas. And the bigger the difference between the pressures, the faster the air will move from the high to the low pressure. That rush of air is the wind we experience.
Answer:
It is the first option
Why?
Because hot air rises and cold air rushes to land which causes wind. This type of wind is called land breeze. The thing is that lower the pressure, higher the wind speed
This is why you see with a barometer in storms that the air is in low pressure.
Hope this helps! Please mark me as brainliest!
Ocean currents - Surface ocean currents can occur on local and global scales and are typically wind-driven, resulting in both horizontal and vertical water movement. Deep ocean currents are density-driven and differ from surface currents in scale, speed, and energy. Water density is affected by the temperature, salinity (saltiness), and depth of the water. The colder and saltier the ocean water, the denser it is. The greater the density differences between different layers in the water column, the greater the mixing and circulation. Density differences in ocean water contribute to a global-scale circulation system, also called the global conveyor belt. The global conveyor belt includes both surface and deep ocean currents that circulate the globe in a 1,000-year cycle. The ocean’s global conveyor belt plays a key role in distributing heat energy and regulating weather and climate. The driving force behind this circulation system is
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Surface ocean currents can occur on local and global scales and are typically wind-driven, resulting in both horizontal and vertical water movement. ... Water density is affected by the temperature, salinity (saltiness), and depth of the water. The colder and saltier the ocean water, the denser it is.Mar 21, 2013
A. Earth's orbital distances around the Sun throughout the year
B. differences in the heat energy balance at different latitudes on Earth
C. convections cells throughout the oceans that are the result of the Coriolis effect
D. the circulation of air in the troposphere due to differences in incoming solar radiation
science not chemisty
Answers
Answer:
d
Explanation:
The sirculation of airin the troposhere du
1. Using D10W and a vial of NaCl 4 mEq/mL, how many mL of NaCl are needed to prepare 250 mL of a
D10/NS solution?
a. 4.8mL
b. 9.6ml
c. 19.6mL
d. 154mL
Answers
To prepare 250 mL of a D10/NS solution using D10W and a vial of NaCl 4 mEq/mL, you would need 9.6 mL of NaCl. Normal saline (NS) contains 154 mEq/L of sodium chloride (NaCl). To prepare 250 mL of NS, you would need 250 mL * (154 mEq/L) = 38500 mEq of NaCl. Since the vial of NaCl contains 4 mEq/mL, you would need 38500 mEq / (4 mEq/mL) = 9625 mL = 9.6 mL of NaCl. So the correct answer is b. 9.6ml.
A dog is exposed to radiation and it caused damage to a cell’s DNA. This genetic change results in the controls on mitosis not working. Which one of the following is most likely to occur after this damage?
Responses
An infection in the blood spreads results in sepsis ,
A blood clot stops oxygen to the heart, causing a heart attack,
Cells produce new versions of a virus to allow it to spread throughout the body
The cell dividing rapidly and creating a cancerous tumor
Answers
I suppose the last option to be correct.
Answer:
The cell dividing rapidly and creating a cancerous tumor
Explanation:
The molecular diagram of a substance is shown above. The first picture is the substance before it was heated. The second picture is the substance after it was heated.
Which of the following state changes most likely occurred in the diagram above?
A.
liquid to solid
B.
solid to gas
C.
liquid to gas
D.
solid to liquid
Answers
It is solid first because it has no space to move but on the second one there is a lot of space and it is moving around which means it’s a liquid
Take a closer look at Arica, Chileclimograph and the Ocean current map. What can you tell about the seasons and the corresponding months? How is this related to the hemisphere in which Arica is located?
Answers
Answer:
Hello world, today we were given a bunch of worksheets and had to answer questions. We also had to make charts and put them on the website. Let's see how that goes. I'll see you later. Peace!
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7. What can you infer about the climate of each region by reviewing these climographs?
> Tokyo is a place in between warm and cold with a good amount of precipitation. Trondheim is a warm place. Arica is a desert, so it is very humid there.
Research Question: Do Ocean Currents Influence Climate?
Hypothesis: Have each student discuss the research question with one or two other students and then write their hypothesis(es) on paper.
1st Procedure: Predicting the Effect of Ocean Surface Currents on Coastal Climates
Read the Introduction aloud. Then look at the map of major ocean currents and write a prediction describing the climate you would expect of each place listed below. (The symbols are to help locate the cities on the world map.)
Arica, Chile (along the Peru Current, symbol: star)
Trondheim, Norway (along the Norwegian Current, symbol: smiley face)
Tokyo, Japan (along the Kuroshio Current, symbol: heart)
2nd Procedure: Recording Data-Making a Climograph (teacher should make 3 copies of blank climographs per student or group.)
Using the climate data from Fact Sheet A, create a climograph for each city listed. Use a line graph for temperature and a bar graph for precipitation on the same graph.
Conclusion and Analysis:
1. Examine your climographs. What is the difference between the highest and lowest temperatures in the climograph for each city?
> Tokyo, Japan: 39 degree difference
Trondheim, Norway: 32 degree difference
Arica, Chile: 12 degree difference
2. Which city is a desert? How can you tell?
> Arica, Chile is the city in the desert. I know this because there is no precipitation.
3. Take a closer look at the Arica, Chile climograph. What can you tell about the seasons and the months? How is this related to the hemisphere where Arica is located?
> In Arica, it would be warmer during January, February, November, and December, but here during in the Northern Hemisphere it would be colder. The reason is because the seasons are reversed in the Southern and Northern Hemisphere.
4. Is there a relationship between the temperature of the ocean current and the coastal climate?
> Yes, the temperature of the ocean current and the costal climate do have a relationship. With warm currents, the air is warm and moist. With cold currents, the air is dry.
5. Is there a relationship between the direction of the ocean current and the coastal climate?
> Yes, the direction of the ocean current and the costal climate do have a relationship. The ocean currents from the coast affects how the air will be on
land.
6. In general, on which side of the ocean basins are the cold currents? Warm currents?
> The east side of the ocean basins is where the cold currents are. The west side of the ocean basins are where the warm currents are.
PLZ HELP ME THIS IS DUE TODAY
Which organelle aids in the production and movement of proteins and other materials through the cell?
lysosome
endoplasmic reticulum
cytoplasm
cell wall
Answers
Answer:
endoplasmic reticulum
Explanation:
I just took a test that had this question and this was the answer.
What kind of rocks would you expect to see on Mars? What evidence supports your response?
Answers
How to work out the relative mass of potassium? What is the calculation? ( explained very easily )
Answers
Answer:
39
Explanation:
Relative mass does not need to be calculated as it is listed on the periodic table. Potassium's relative atomic mass is around 39.
———————————
(1/12)th Mass of one C12 atom