Answers
Related Questions
PLEASE ANSWER!!!!!!
WILL TRY TO AWARD BRAINLYIST
Answers
Answer: B is the answer to your question
Explanation:
Begin with the card with the word “Start” on it. Read the question or statement at the bottom of the card and find the matching answer at the top of another card within the set. Continue to navigate through the cards until all cards have been correctly matched and placed in order. Locate the symbol, letter, or number in the top-right corner of each card. Write the correct order of symbols, letters, and/or numbers in the spaces below.
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Answer:
Inner core---Lava---Outer core---Magma---Mantle---Asthenosphere---Oceanic crust---Continental crust---Crust---Lithosphere,
Explanation:
Inner core is the last layer of the earth where lava is present. After that outer core is located where magma is present between outer core and the crust of the earth. After outer core, the layer of mantle is started which extends up to the crust. Asthenosphere is the layer that is present at the upper portion of the mantle and at the top, earth crust is located. Crust and upper portion of the mantle is also known as lithosphere.
Which of the following statements is FALSE? *
The Rock Cycle is happening all the time on Earth.
Some processes of the Rock Cycle take a long time.
O All rocks were once Metamorphic Rocks.
O Most rocks on Earth are Igneous Rocks.
Answers
Answer:All rock were once metamorphic rocks
Explanation:
Melted rock deep inside Earth forms igneous rocks. Sand, silt, plant and animal skeletons make sedimentary rocks. Heat and pressure underground convert rocks into metamorphic rocks. Therefore, option (C) is correct.
What is rock cycle?The rock cycle is a web of processes that outlines how each of the three major rock types—igneous, metamorphic, and sedimentary—form and break down based on the various applications of heat and pressure over the course of time. Igneous rocks are rocks that are formed by volcanic eruptions, while metamorphic rocks are formed when heat and pressure are applied to preexisting rocks. Shale, a type of sedimentary rock, can be transformed into slate with the use of heat and pressure, for instance.
The rock cycle is an important component of our dynamic Earth because it allows rocks to shift from one type of rock to another based on their location and circumstances. It recycles rocks to build new structures when plate tectonics changes the Earth's surface.
Learn more about rock cycle, here:
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Why is the normal range for the mass of DNA in a male cat cell lower than for a female cat?
A
The male cat has less chromosome pairs than the female cat.
B.
The male cat is XY, while the female cat is XX, and the Y chromosome is
smaller than the X.
с
The female has more diploid cells and less haploid cells, so the average
mass of DNA in each female cell is higher.
Answers
Answer:
B: The male cat is XY, while the female cat is XX, and the Y chromosome is
smaller than the X.
Explanation:
Y chromosomes are smaller than X chromosomes so the mass of DNA is smaller in male cells than female cells
The Y chromosome is smaller than the X chromosome. So, there is less nucleotide in the DNA of a female cat. Hence, option B is correct
What is DNA?DNA stands for deoxyribonucleic acid and it is a polymer of nucleotides. It is double-stranded in structure. It is hereditary material present in the cells of organisms. Nucleotides consist of pentose sugar, nitrogenous bases, and phosphate.
DNA is organized in the nucleus in the form of dense protein complexes known as chromosomes. 38 chromosomes are present in cats. There are two types of chromosomes in cats X and Y. Male cat contains XY chromosomes and female cat contains XX chromosomes. The Y chromosome is shorter than the X chromosome.
Therefore, the normal range of the mass of DNA in a male cat cell is lower than that of a female cat. Hence, option B is correct
Learn more about DNA, here:
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Which methods reduce friction? O increasing speed O lubricating surfaces O using sticky materials O increasing surface roughness
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Answer:b)lubricating surfaces
Explanation:took it on edge hope this helped
symbiosis is a relationship between organisms in which one or both organisms benefit from the relationship? Do you think this is a biotic or abiotic factor?
Answers
As human hands form during development, they contain webs between the fingers. However, most human babies are born without this webbing present.
Which of the following processes causes the webbing to disappear?
(5 Points)
A)Fertilization
B)Mitosis
C)Apoptosis
D)Interphase
Answers
Answer:
C) Apoptosis
Explanation:
The diagram above shows how sea breezes form clouds in coastal areas. Which map below shows a cloud pattern that would most likely result from the sea breeze cycle in late afternoon?
Answers
Answer: Map H
Explanation:
Sea breeze cycle clouds form in an area where land and a body of water such as an ocean or sea come into contact with each other so maps G and J are not possible as these formed over land and away from any coastlines.
These clouds form over land as it is on land that the sea breeze would be warmed by the land temperature and then rise up. Map F is therefore incorrect as those clouds are over the sea.
Map H is the most plausible answer as the clouds are right over land and the area is next to the ocean.
Chromosome 11 is made of over ( )million base
pairs.
Approximately how many genes are found on
chromosome 11?
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Answer:
Chromosome 11 is made of over
⇒ 130 million base pairs.
Approximately ⇒ 2000 genes are found on chromosome 11
When you carry an object while walking at constant speed in a straight line, you exert an upward force on the object. Why are you not doing any work on the object?
Answers
When you carry an object while walking at constant speed in a straight line, you exert an upward force on the object.
Because any distance is not covered.
As
work done =displacement * force
if displacement is zero work done also be zero.
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Which of the following provides the best evidence for the interaction of
ribosomes and mitochondria in helping the cell maintain homeostasis? *
A. When Energy is used by the cell waste is produced.
B. Raw materials for protein synthesis must enter the cell.
C. Protein molecules are transported out of the cell
D. Energy is required for the cell is produce protein.
Answers
Answer:
C
Explanation:
I don’t know the answer so I need help,yeah,I’m confuse like you
Answers
Answer:
The answers are in order all you have to to do is put the letter in
Explanation:
Ur welcome
2. Which of the following describes a negative feedback system?
running cattle increase panic within a herd
microphone speaker feedback
feedback that magnifies output
feedback that regulates and stabilizes
Answers
Answer:
Feedback that regulates and stabilizes
Explanation:
Negative feedback systems are ones that try to always maintain homeostasis, or a certain state.
For example, the regulation of body temperature in humans is a negative feedback loop. This is because the body maintains a constant temperature at homeostasis, and will adjust if it is too hot or cold.
Feedback that regulates and stabilizes is a negative feedback system, because it involves regulation/stabilization, similar to the regulation of body temperature.
So, the correct answer is Feedback that regulates and stabilizes
Answer:
feedback that regulates and stabilizes
Explanation:
just took test
DNA molecules are double-stranded and RA molecules are _____ stranded
Answers
Answer:
single stranded is the answer
Animal cells perform functions using energy that is derived from glucose ( C 6 H 12 O 6 ) . Which molecule is required for animal cells to obtain the MOST energy possible from a molecule of glucose?
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Answer is ATP
:)
Which type of tissue forms the woody portion of a sycamore tree?
secondary phloem
secondary xylem
primary xylem
primary phloem
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how many mongo seed are equal to 3.50 moles of mongo seeds?
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Answer:
The correct answer is - 2.107 x 10^24 mango seeds.
Explanation:
Given:-
number of moles of mango seeds = 3.50 mol
Solution:-
1 mol of mango seeds = 6.02 x 10^23 mango seeds
6.02 x 10^23 is Avagadro numbers
1 mole is the number of particles contained in a substance . The number of moles can also be calculated by dividing the mass by the molar mass of the element or molecule of the substance with the Avogadro's number.
Therefore,
3.50 mol of mango seeds = 3.50 x 6.02 x 10^23 mango seeds
3.50 mol of mango seeds = 21.07 x 10^23 mango seeds
3.50 mol of mango seeds = 2.107 x 10^24 mango seeds
The primary force behind planetary orbits is-
A. Magnetism
B. Gravity
C. Friction
D. Electricity
Answers
Answer:
The answer is gravity!
Explanation:
Hope this helped Mark BRAINLEST!!!!!!
PLEASE HELPP
diversity in a habitat represents
A. a group of the same species
B. a group of different species
C. a unicellular organism
Answers
Answer:
B. a group of different species
Explanation:
Diversity means to have variety. (In this case, a variety of species)
GIVING BRAINLIEST AND EXTRA POINTS!!
The northern
temperate zone includes much of ______________,
__________________, and __________________.
Answers
Answer:
Canada, Russia, Europe
The diploid number is 90, so that means the haploid number is
A. 90
B. 180
C. 45
D. 60
Answers
Answer:
B
Explanation:
Meiosis has 4 cells
Mitosis has 2 cells
It’s twice as many cells
Which body fluid helps regulate helps regulate body temperature by transferring head between body components
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Answer:
The skin regulates body temperature with its blood supply.
Explanation:
If a portion of a messenger RNA molecule contains the base sequence A-A-U, then the corresponding anti-codon on the tRNA base sequence is
Answers
Answer:
U-U-A
Explanation:
A mRNA molecule is formed as a result of transcription, which then proceeds to the ribosomes in the cytoplasm to undergo translation. Translation is the process whereby an amino acid sequence (protein) is synthesized using the information in the mRNA molecule/sequence. The mRNA sequence is read in a group of three nucleotide bases called CODON. Each codon specifies an amino acid.
This codon is read by another RNA molecule in the ribosome called tRNA (transfer RNA). tRNA contains another set of three nucleotides called ANTICODON, which is complementary to the CODON and responsible for reading the codon in order to carry the corresponding amino acid to the growing sequence.
According to this question, a portion of a messenger RNA molecule contains the base sequence A-A-U, the complementary anticodon sequence of the tRNA would be U-U-A.
RNA or Ribonucleic acid is a molecule similar to DNA. It is single-stranded, has nitrogenous base pairs, and a sugar molecule. The RNA can be categorized into mRNA, tRNA, and rRNA.
The correct sequence of nucleotides in the tRNA will be:
U - U - A
In the nucleotide sequencing, the nitrogenous compounds present in the RNA are adenine, guanine, cytosine, and uracil instead of thymine.
The mRNA is a single messenger molecule, which is made from the transcription of DNA molecule. The further process involves the translation in which ribosomes play a crucial role.
In translation, the polypeptide is synthesized by the information delivered by the mRNA. The information in the mRNA is read in the form of a group of three nucleotides, known as a codon.
The codon is then read by the corresponding anticodon region of the tRNA molecule. It makes the set of the anticodon, which is complementary to the codon.
For instance, the mRNA containing the base pairing of A-A-U, the complementary sequence made by tRNA will be U - U - A.
Therefore, the correct answer is U - U - A.
To know more about mRNA and tRNA, refer to the following link:
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19. Which of the following facts does NOT apply to active transport? *
1 point
uses energy
occurs from a lower concentration of molecules to a higher concentration
results in an even distribution of molecules
requires a transmembrane protein pump
Answers
Answer:
results in an even distribution of molecules
*EXTRA POINTS** If a ball is rolling on the ground to the left, what direction is friction working?
Answers
Answer:
Friction is working right >>>
Explanation:
These are all examples of natural resources EXCEPT.
Gold
Sunlight
Air
Animals
Answers
Answer:
animals
Explanation:
Animals are technically not made from nature, while all the others are made from natural resources.
Hope this helps! have a good day :)
Answer: EXCEPT Gold
Explanation:Any natural substance that humans use can be considered a natural resource. Oil, coal, natural gas, metals, stone and sand are natural resources. Other natural resources are air, sunlight, soil and water. Animals, birds, fish and plants are natural resources as well.
Hope this helps. Can i plz get branliest
Which of the following has the smallest affect on photosynthesis
Answers
Answer:
Carbon dioxide
Explanation:
Hope it helps
I Will give brainiest so please answer and this gives 69 points
Year Carbon Emissions (gigatons) Temperature (Fahrenheit)
1960 4.2 57.2
1970 5.8 57
1980 6.2 57.4
1990 7.8 57.6
2000 8 58
2010 9.8 58
Increase carbon dioxide emissions by 0.2 for each step forward for the rest of scenario three.
2020
2030
2040
2050
2060
2070
2080
2090
2100
2110
Answers
Answer:
2020 - 9.8 - 58
2030 - 9.8 - 58.5
2040 - 9.8 - 58.9
2050 - 9.8 - 59.1
2060 - 9.8 - 59.5
2070 - 9.8 - 59.8
2080 - 9.8 - 60
2090 - 9.8 - 60.1
2100 - 9.8 - 60.5
2110 - 9.8 - 60.9
Hope this helps.
plz plz plz help Scientists rejected Wegener's theory because he could not _________________________.
Group of answer choices
Explain the forces that push or pull the continents
Explain the shape of the continents
Describe how landforms created had to do with connecting mountain ranges
Similar fossils can be found on different continents
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Answer:
Explain the forces that push or pull the continents
Explanation:
We recently learned this in science class and my teacher said that Wegener had proof, except he couldn't explain why the continents were moving. Now, we know of this as the theory of Plate Tectonics, but in Wegener's time, they thought the Earth was shrinking like a raisin.
Hope I helped, Have a nice day!
-Aadi x
How does the nucleus control which proteins are made by the ribosomes?
1. It controls which genes get used.
2. It controls the number of ribosomes.
3. It controls the speed with which proteins are made.
4. It controls the order in which proteins are made.
Answers
Answer: it controls genes that get used.
Explanation: