Gasoline is not made from natural resources
True or false?
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Related Questions
Scientists think modern green algae and plants are descended from ancient green algae that lived in the oceans. What are similarities between modern green algae and plants? (Select the 4 that apply.)
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Answer:
Explanation:
They both contain similar chlorophyll(a and b)
They both have a 2-part life cycle
they both have the same cell walls
They both store energy as starch
giving 25 points + brainliest
question attached to image
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Answer:
Difference: Transcription is the synthesis of RNA from a DNA template where the code in the DNA is converted into a complementary RNA code. Transcription occurs in the nucleus in eukaryotic organisms.
Translation is the synthesis of a protein from an mRNA template where the code in the mRNA is converted into an amino acid sequence in a protein.
Translation occurs in the cytoplasm and endoplasmic reticulum.
Explanation:
Similarity:
Both processes use DNA as the template. Phosphodiester bonds are formed in both cases. Transcribed in response to the development requirement, physiological need and environmental changes.
Where does the energy of an earthquake originate?
A. Heat from Earth's interior
B. Motion of tectonic plates
C. Earth's magnetic field
D. The building of volcanoes
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Answer: B) Motion of tectonic plates
Explanation:
As the tectonic plates rub together, they create frictional energy.
How are alleles for the same gene related?
O
A. They have the same genetic sequence but are found on different
chromosomes.
O
B. They have different genetic sequences and are found on different
chromosomes.
O
c. They have the same genetic sequence but are found in different
individuals
O
D. They have different genetic sequences but are found in the same
location on a chromosome.
SUBMIT
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What is something special about regional climate?
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Tissues are to cells as organ systems are to _____.
A: populations
B: tissues
C:organisms
D:organs
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Answer:
organs
Explanation:
Organs are to organ systems
Indentify each stage on the diagram with the name of the stage? PLEASE HELP
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Answer:
1.black dwarf
H.white dwarf
A.Red giant
B.Main sequence
C.Nebula
D.Stellar nursey
Explanation:
On the last part where the main sequence happens, it really depends on the mass of the star using the sun as an example, our sun has a low mass meaning when it close to its dying form it would go to Planetary Nebula then collaspe as a white dwarf. When a massive star goes through the main sequence and it reaches its dying form, with the high mass it'll also die as a white drawf when it has very high mass it'll possibly end up as a black hole.
Hope this helps, sorry if it doesn't!
I literally do not understand. Could someone help?
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Answer:
Explanation:
A:kinetic to electric
B: chemical to electric
C: gravitational to electric energy
D: electromagnetic to electric
Coal chemical
The first step after birth is ___________
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Answer:
Immediate newborn assessments include weight, length, and medicines, to make sure that the baby is healthy and stable.
Answer:
First you check the weight of the baby to make sure its healthy.
Explanation:
Please answer!!
What is the system protects the body against infections?
a
Circulatory system
Respiratory system
b
С
Immune system
d
Digestive system
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Answer:
C. Immune system
Explanation:
Which arrow or arrows represent a release of carbon dioxide? What process is occurring at the arrow(s) you selected?
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Arrow 'f' releases carbon dioxide.
Answer:
F I think I am not sure though hope I helped.
A student has two solid blocks that have different masses. The student knows that each block is composed of a pure substance, but she wants to know if the blocks are composed of the same pure substance. Which of these would best show that the blocks are composed of different substances?
A.
Both blocks sink when placed in water.
B.
Both blocks can be scratched by a piece of glass.
C.
One block conducts electricity and the other does not.
D.
One block has a greater volume than the other block.
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Answer: I think the answer would be (D) because mass and volume are kinda different and If one has a different volume then it would have a different mass right?
Explanation:
A and b don’t show anything that is different between the rocks so they are both cancelled. With D, if a block has a greater volume that has nothing to do with the substances. This shows that C is the best answer because if one block conducts electricity, that means it is composed of something different (for example metal).
PLEASE HELP 50 POINTS PLSSSSSS
Part 1: Which compound does C represent?
Part 2: Name a process that could release this compound into the air.
Part 3: Explain how the elements that form it are conserved during the carbon cycle. Use complete sentences to explain your answer.
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Answer:
Explanation:
1) condensation
2)evaporation
3)Carbon is conserved in the cycles mostly in plants. Plants take up carbon dioxide in photosynthesis
Please help me I will give you the brain thing and extra points. image below
Which of the following trends can be observed when moving down a column in the Periodic Table?
Question 1 options:
The atomic mass decreases.
The number of valence electrons remains the same.
The number of orbitals decreases.
The possible number of bonds formed decreases.
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1.) The scientific name always consists of two words:
Group of answer choices
Genus and species
Family and species
Species and kindom
Domain and species
2.) Puma concolor is the scientific name for an American Mountain Lion, what is the species?
Group of answer choices
Puma
concolor
mountain lion
American mountain Lion
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2.Puma
What is the difference between mitosis and osmosis?
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Answer:
( Explanation )
Explanation:
Osmosis is a type of passive transport that only occurs in cells when water moves across a selectively permeable membrane
Mitosis is a complex process of cell division that can occurs in eukaryotic cells.
Bold being the answer
Osmosis, passive transport
Mitosis, process of cell division
Little more information:
Mitosis means a cell biology process of splitting into two new cells with their own pair of chromosomes from a single one. Osmosis is a noun with multiple meanings. It can mean the ability to absorb information with little to no effort
Bold is the answer
50 POINTS!
Energy is transferred into the ecosystem when
1.when bacteria absorbs nitrogen from other organisms
2. dead organisms decay and form organic matter
3. rodent prey on invertebrates
4.plants grow from the soil
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Answer:
2
Explanation:
Energy is transferred between organisms in food webs from producers to consumers.
The energy is used by organisms to carry out complex tasks. The vast majority of energy that exists in food webs originates from the sun and is converted (transformed) into chemical energy by the process of photosynthesis in plants.
Answer: between organisms in food webs from producers to consumers.
Explanation:
George uses crayons to draw a model of the solar system on a sheet of paper. What is a limitation of this model?
A. George cannot place the planets in the correct order from the Sun.
B. The model cannot show that the planets differ in color.
C. George cannot move the planets around the Sun.
D. The model cannot show that the planets differ in size.
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Answer:
C. George cannot move the planets around the Sun.
Explanation:
You cannot make things move on a piece of paper. That means that C would be the correct answer.
(Daily Question) If you were to choose what animal you would be what would the animal be? Comment your answers too!
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Monkey
we are most similar to them but smarter so i think it would be fun to kinda relearn how to do basic stuff like making tools, since some monkeys can make stuff with a simple rock. AND OF COURSE TO SWING!!!
A student is studying a gray pine (conifer/gymnosperms), an apple tree and an avocado tree. After conducting research about them she discovers some similarities and differences between them. What are some of the differences and similarities she probably discovered? (Hints: think about how they reproduce)
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The ionosphere is classified by its _____.
A. properties of its gases
B. temperature profile (characteristics)
C. electrical properties
D. all of the above
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Answer:
C. electrical properties
Explanation:
The ionosphere is classified by its. electrical properties. As you climb through the thermosphere, the temperature. increases. As you climb through the mesosphere, the temperature.
have great day♡
How does chemical composition affect the characteristics of granitic rocks?
A. Silicon cause granitic rocks to be very dense.
B. Silicon cause granitic rocks to have a dark color.
C. Silicon cause granitic rocks to be lighter in color.
D. Silicon cause granitic rocks to be porous.
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answer with explains and reasons please ( ill mark brainlist )
Mount Everest is the world's highest mountain. It is 29,028 feet (9km) above sea level. It is located in the Himalayas between Nepal and China. But now that we have sonar, we know about Mauna Kea. Mauna Kea is on Hawaii Island. It is 13,448 feet (4km) above sea level. From its base on the ocean floor, it is 33,796 feet (10km)! Should we still consider Mount Everest to be the highest mountain? Why or why not?
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Answer:
I think Mount Everest should still be called the highest mountain
Explanation: Based on tradition, mountains are not measured from their bases but from sea level so considering this Mount Everest should still be called the highest mountain in the world. However despite this, some may say it should not be.
A scientist genetically engineered a grain cereal. The genetically engineered variety can produce its own vitamins and is drought resistant. What is the likely impact of growing such a cereal crop on the society?
May trigger an adverse climate change
May worsen the water crisis around the world
Would be beneficial for the malnourished population
Would increase the shortage of food around the world
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State the functions of the skeletal system, including the number and the major bones in the human skeleton.
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The skeletal system serves several important functions in the human body. These functions include:
1. Support: The skeleton provides the structural framework for the body, giving support and shape to the organism.
2. Protection: The skeletal system protects vital organs such as the brain, spinal cord, heart, and lungs. For example, the skull protects the brain, the ribcage protects the heart and lungs, and the vertebrae protect the spinal cord.
3. Movement: Bones act as levers for muscles, enabling body movement. The skeletal system works in conjunction with the muscular system to facilitate motion.
4. Mineral storage: Bones store essential minerals, such as calcium and phosphorus, which are necessary for various body functions.
5. Blood cell production: Red and white blood cells, as well as platelets, are produced in the bone marrow, which is found in some bones.
6. Energy storage: Yellow bone marrow, found in the medullary cavity of long bones, stores energy in the form of fat.
The human skeleton consists of 206 bones in adults. Some of the major bones include:
1. Skull: Comprised of the cranium and facial bones, it protects the brain and supports the structures of the head.
2. Spine (vertebral column): Consists of 33 vertebrae, which protect the spinal cord and support the upper body.
3. Ribcage: Includes 12 pairs of ribs, the sternum, and the thoracic vertebrae, which protect the heart and lungs.
4. Humerus: The long bone in the upper arm, connecting the shoulder to the elbow.
5. Radius and Ulna: The two bones in the forearm, connecting the elbow to the wrist.
6. Femur: The long bone in the thigh, connecting the hip to the knee, and is the longest bone in the body.
7. Tibia and Fibula: The two bones in the lower leg, connecting the knee to the ankle.
8. Pelvis: A basin-shaped structure that supports the spine and organs of the lower abdomen, and connects the spine to the lower limbs.
These are just a few examples of the major bones in the human skeleton.
Answer:
Explanation:skeletal system functions are diffrent of types . In addition to defining our shape and traits as humans, it:
enables movement: Your skeleton helps you stand and move by supporting your weight. Your bodily components are movable thanks to the cooperation of joints, connective tissue, and muscles.
Bone marrow, which makes blood cells, is found in bones. The bone marrow makes RBC AND WBC
supports and shields organs: Your ribs shield your heart and lungs, your backbone shields your spine, and your skull shields your brain.
Mineral storage: Your bones are where your body stores minerals like calcium and vitamin D.
1.What might happen to the Spotted and Barred Owls if humans don't interfere?
2.What might happen to the Spotted and Barred Owls if humans do interfere?
3.What is the owl controversy about?
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Answer: If there is competition for food and nesting areas.
Explanation: Barred owls and spotted owls are well known as rivals. Barred owls are known to be aggressive towards spotted owls and are both bigger and more aggressive than them.
Cell walls can be found in several different types of cells. Which of the following best describes the function of the cell wall?
A. Controls what passes in and out of plant cells.
B. Controls what passes in and out of animal cells.
C. Provides support and helps maintain the shape of plant cells.
D. Provides support and helps maintain the shape of animal cells.
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a i think but plant cells
i thibk it is a but its definitely plant cells
The cell wall helps provide support to the cell. The plasma membrane is what controls the flow of ions and other particles into the cell. Cell walls are also only found in plant cells.
For this exercise, you will need:
o two ice cubes
o a metal pie or cake pan
o a ceramic plate
o a paper towel
Place one ice cube on the metal pan, and the other on the plate with the folded paper towel under it. Leave them both at room temperature, and observe which one melts faster. Explain your results in a paragraph.
Also yes it is an activity and REAL answers only.
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Answer: Pan will melt ice faster than the plate
Explanation: Melting ice takes a lot of energy and this energy needs to come from somewhere. Normally this energy is released by cooling down the ice cube's surroundings, which is why you can cool a drink by putting ice cubes into it.
How fast the ice cube melts depends on how fast energy can be transferred from the surroundings into the cube. Materials like metals conduct heat very well, which means that because the cube is cooler than the pan, heat is moved from all over the pan into the cube, so the cube melts quickly. So why did the pan feel cold? As it's a good conductor, it also means that if you put your warm finger on the frying pan heat is conducted out of, and away from, your finger quickly. This makes the pan feel cold.
The plate on the other hand, conducts heat badly, so even though there is quite a large temperature difference between the ice cube and the plate , relatively little heat is transferred. This means that the cube will melt slowly. It also means that heat is not transferred out of your finger quickly, and so the plate feels warm.
Hope this helps :")
How could technology resulting from scientific research reduce the impact of
human activities on the environment?
O A. Burning fossil fuels could add more greenhouse gases to the
atmosphere.
B. Burning fossil fuels could remove greenhouse gases from the
atmosphere.
C. CO2 sequestration could add more greenhouse gases to the
atmosphere.
D. CO2 sequestration could remove greenhouse gases from the
atmosphere.
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I believe the answer is D.
Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?
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Answer: 4
Explanation: