Answer:
The dates revealed that the Atlantic Ocean was opening by seafloor spreading from the Mid Atlantic Ridge at a rate of about 0.02 meters per year. This means that North America and Europe are moving away from each other at about the rate it takes for your fingernails to grow
Explanation:
Complete this exercise and answer the questions that follow. You will use the DNA strand (A G C A A T C C G T C T T G G) from Exercise 8 on p. 48 of your lab manual to make the protein for which it codes. Follow steps 1-6 on pp. 50-51 of your lab manual for this exercise. What is the amino acid sequence for the mRNA strand that you drew in step 6
Answer:
Amino acid sequence:
Serine (Ser)- Leucine (Leu)- Glycine (Gly)- Arginine (Arg)- Threonine (The)
Explanation:
This question is related to gene expression, which involves the transcription of DNA sequence into mRNA, and the subsequent translation of mRNA into amino acid sequence (protein).
- The transcription of a DNA sequence into mRNA is based on complementary base pairing rule i.e. A-T, G-C. Based on this pairing rule, the DNA sequence (AGC AAT CCG TCT TGG) will be transcribed into UCG UUA GGC AGA ACC.
- Using the genetic code which contains codons that encode amino acids, the mRNA sequence (UCG UUA GGC AGA ACC) will be translated into the amino acid sequence as follows: Serine (Ser)- Leucine (Leu)- Glycine (Gly)- Arginine (Arg)- Threonine (The).
Erosion by what substance made the sediments rounded?
usually undergoes burial, compaction, and cementation. Clastic sedimentary rocks are the result of weathering and erosion of source rocks, which turns them into pieces—clasts—of rocks and minerals.
Which of the following statements about cell respiration is true?
Answer:
The actual answer is C not d
Explanation:
Just did the gizmo
During the process of cell respiration when the organism converts the chemical energy from oxygen molecules.
The Cell respiration includes the catabolic reaction that breaks the larger molecules and releases the waste products. The overall reaction occurs through the biological redox reaction. nutrients are commonly used by the animal and plants cells for the process that include salts, sugars, and fatty acids.Hence the option C that is electron leaves the transportation chain in the water molecule is correct.
brainly.com/question/20753843.
Please help mee! Picture shown!!!!
Answer:
The answer to the question is -17
Injecting a solution of antigens of polio or measles into the body will cause
A
a person to get a very serious case of the disease
B
the immune system to make antibodies and keep the person from getting the disease
С
red blood cells to clump and stop the blood from flowing properly
D
the body to release histamines which cause sneezing and a runny nose
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• 7. What are the major goals of environmental science?
True/ False. Cells are the building block of life. True or False
Answer:
true
Explanation:
Sediments are formed when rocks undergo . Sediments and the remains of once-living organisms can then become sedimentary rock through the processes of . When rocks undergo heat and pressure below Earth’s surface, they form rocks. rocks are formed from the cooling of magma. The rate at which the molten magma cools can affect the appearance of the rock.
Answer:
Blank One: Weathering and erosion
Blank Two: Compaction and cementation
Blank Three: Metamorphic
Blank Four: Igneous
Explanation:
"Identify the processes involved in the formation of rocks based on the diagram." (Edmentum)
The clearly labeled image has all the answers.
Sediments are formed when rocks undergo weathering and erosion. Sediments and the remains of once-living organisms can then become sedimentary rock through the processes of compaction and cementation.
What is Sedimentation?Sedimentation may be defined as the process of constructing sediments through the various activities followed by deposition.
When rocks undergo heat and pressure below Earth’s surface, they form rocks Metamorphic. Rocks are formed from the cooling of magma known as Igneous rock.
The rapid rate at which the molten magma cools can affect the appearance of the rock.
Therefore, it is well described above.
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Which of the following best Explains how trees help conserve energy and reduce pollution in cities?
A. Three shade buildings which reduces the use of derived from fossil fuels
B. Trees remove carbon dioxide and add oxygen the atmosphere
C. Trees filter particulates and polluting gases from the atmosphere.
D. All of the above
Answer:
D
Explanation:
in any test or quiz that there is an answer that says all of the above its always all the above
The statement that explains how trees help conserve energy and reduce pollution in cities are three shade buildings that reduce the use of derived from fossil fuels, remove carbon dioxide, and they filter particulates and pollute gases from the atmosphere. The correct option is D, all of the above.
What is pollution?Pollution is the unwanted things that pollute or waste the environment and harm the earth and living beings. If trees are planted in large numbers, the carbon dioxide gas in the atmosphere is absorbed by plants for photosynthesis. Plants absorb carbon dioxide, which is released when fossil fuels are burned, and hence contribute to pollution reduction.
Every year, trees absorb one-third of all world emissions. Particles, odors, and harmful If trees are planted in large numbers, the carbon dioxide gas in the atmosphere is absorbed by plants for photosynthesis. Plants absorb carbon dioxide, which is released when fossil fuels are burned, and hence contribute to pollution reduction.
Every year, trees absorb one-third of all world emissions. Particles, odors, and harmful gases such as sulfur dioxide, nitrogen oxides, and ammonia accumulate on the leaves of trees.such as sulfur dioxide, nitrogen oxides, and ammonia accumulate on the leaves of trees.
Therefore, the correct option is D, all of the above.
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Which of the following best summarizes the process of DNA replication?
DNA replication is the process through which cells make copies of the genome's DNA.
What is DNA Replication?A cell must first copy (or duplicate) its entire genome before it can divide, ensuring that each daughter cell has a complete genome upon division.
One of DNA's most astounding tricks is likely DNA replication. If you stop to think about it, every cell has all the DNA required to create every other cell.
Therefore, DNA is a molecule that can be copied to create almost exact duplicates of itself. Considering that there are over three billion base pairs in DNA that need to be copied, this is even more astounding. DNA polymerases, which are molecules dedicated solely to copying DNA, are also used in replication.
Therefore, DNA replication is the process through which cells make copies of the genome's DNA.
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In the picture of the ocean floor, letter B marks what landform?
A)
rift zone
B)
ocean basin
o
continental slope
D)
continental shelf
Answer:B
Explanation:it’s call a ocean basin
Answer: The answer should be C) ocean basin
Explanation: You got your answers all mixed up, B should be continental slope and C should be ocean basin
The central dogma of molecular biology states that DNA is _______ into mRNA, which is then translated into polypeptides.
Eukaryotic ribosomes exist freely floating in the _______ and membrane-bound.
In peptide synthesis, after an amino acid has been added to the polypeptide chain, the empty _______ exits the ribosome.
Answer:
transcribed
cytoplasm
tRNA
Ribosomes are located in the cytoplasm, the fluid material that comprises the cell. In prokaryotes, ribosomes freely float in the cytoplasm. In eukaryotes, ribosomes can be both freely floating and membrane-bound. The ribosome's role in gene expression is to synthesize proteins based on the instructions provided by mRNA. The mRNA strand is made from the cell's DNA and tells the ribosome how to construct the cell's necessary proteins.
The ribosome is essential for protein synthesis, so it is part of translation and not transcription. The ribosome reads instructions from mRNA and "translates" them into proteins.
Prokaryotes and eukaryotes have some major structural differences, so the details of protein synthesis differ between these two types of organisms as well. Prokaryotic organisms such as bacteria do not have a cell nucleus, so the cell's DNA floats freely in the cell. In eukaryotic organisms such as humans, the cell's DNA is located in the nucleus, while the ribosome is located in the cytoplasm.
Eukaryotic ribosomes are also larger and more complex than prokaryotic ribosomes.
Transfer RNA, or tRNA, provides a physical link between the codons of the mRNA and the amino acids to be added to the polypeptide chain. Specific tRNA molecules are bound to specific amino acids, and tRNA that is complementary to the mRNA codon enters the ribosome and transfers its amino acid to the growing polypeptide chain.
Ribosomal RNA, or rRNA, is an important component of the ribosome. Both eukaryotic and prokaryotic ribosomes contain rRNA. rRNA and proteins together carry out the functions of the ribosome.
If there are no ribosomes present in the cell, proteins cannot be made. Without protein synthesis, cells cannot accomplish their necessary functions, and the organism will die.
Explanation:
Lab report on absorption and radiation by land and water
Answer:
I can conclude that the type of material affects the absorption of sunlight on Earth's surface because different materials absorb heat from sunlight at different rates. The results support my hypothesis because the results show that air absorbs heat faster than any of the materials. Soil absorbs heat faster than sand, which absorbs heat faster than water.Explanation:
How does magma affect the production of domes?
An ion that has a charge of +3 was formed by which of the following means?
the atom losing 3 protons
the atom losing 3 electrons
the atom gaining 3 protons
the atom gaining 3 electrons
Answer:
The atom is losing 3 electrons.
Explanation:
Atoms that lose electrons have a positive charge and atoms that gain electrons have a negative charge.
Help I’m being timed!
pretty sure it's chemical change
A student notice that the freshwater plant, Elodea, produed blubbles when placed in direct light. What could the student most likely conclude?
Answer:
photosynthesis is taking place
Explanation:
the oxygen is being transported out of the plant
what is the function of bacteriophage
Answer:
A bacteriophage attaches itself to a susceptible bacterium and infects the host cell. Following infection, the bacteriophage hijacks the bacterium's cellular machinery to prevent it from producing bacterial components and instead forces the cell to produce viral components.
Explanation:
Sea water, which has a pH of 8, has a higher concentration of _____
than urine, which has a pH of 6.
Answer:solid
Explanation:
Which best describes how the common cold spreads in the human body?
A. Viruses lie dormant for many weeks without replicating.
B. Viruses inject DNA into bacteria, which are killed.
C. Viruses replicate outside of cells and then enter cells.
D. Viruses replicate inside a cell and then burst out of the cell.
Answer:
D
Explanation:
The common cold is caused by virus which replicates inside a cell and then burst out of the cell.
What is cell?"A cell is the structural and functional unit of life."Each organisms are made of one or more number of cells.A cell has many organelles that performs specific functions.What is common cold?"Common cold is a viral infection of throat and nose."What is virus?"A virus is a microbe which we cannot see directly through our eyes.""It is a connecting link between living and non-living things."The virus has either DNA or RNA as their genetic material.They cannot replicate on their own, they require a host for their growth.The virus first injects its genetic material, which gets incorporated into the host genome. The host will now also replicate virus DNA along with its own. As the replication is completed the replicated material will burst out from the cell, ready to infect the other cell as well and continuing the cycle.What do you mean by replicate?"It means makings its duplicate copy."Hence, the correct option is D. Viruses replicate inside a cell and then burst out of the cell.
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What are homophones?
words that are spelled incorrectly several times in one paper
words that are spelled exactly as they sound
words that have different meanings depending on how they are used
words that have the same sound but different spellings and meaning
Answer:
words that have the same sound but different spellings and meaning
Explanation:
"Homophones" are words that are pronounced in the same manner, yet are spelled differently. They also have different meanings. For example, the word "see" and "sea" are spelled differently. However, they are pronounced in the same way. "See" refers to the act of discerning something visually while "sea" refers to the body of salt water.
Here are other examples of homonyms:
bye - buyhair - harefour - forknow - nomade - maidWhich of the following is a statement of the first law of thermodynamics in relation to chemical and physical changes?Immersive Reader
(10 Point)
Energy flows naturally from the system to the surroundings.
Energy cannot be created or destroyed.
Energy flows naturally from high temperature to low temperature.
The energy released is greater than the energy absorbed.
Answer: energy is neither created nor destroyed.
Explanation: the energy content of the universe is constant.
Explain the process of the Greenhouse Effect. How does it happen?
Explanation:
The greenhouse effect is a natural process that warms the Earth's surface. When the Sun's energy reaches the Earth's atmosphere, some of it is reflected back to space and the rest is absorbed and re-radiated by greenhouse gases. ... The absorbed energy warms the atmosphere and the surface of the Earth.
What is the relationship between the death of earthquake Fosse and latitude
Answer:1. forecasting
2. potential
3. neglected
4. seismic retrofitting
5. Fu kushima Daiichi Nuclear Power Plant
6. The best way to determine how strain accumulates in a fault is with GPS measurements of plate motion. As ground on each side of a fault moves, the potential energy that accumulates in a fault can be estimated and used to forecast the rough timing, magnitude, and location of an earthquake.
7.When seismic waves travel through the earth, they refract along different directions, creating seismic shadow zones. The size and distribution of seismic shadow zones can be used to determine whether different layers are solid or liquid as well as the size of each layer.
..
straight from penn
Explanation:
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Help me with the Live worksheet.
Answer:
Part 1:
Answer is in first photo below
Part 2:
Answer is in second photo below
I hope this helps!
Which of the following is not a factor that might bring a seed out of dormancy?
A. an increasing number of daylight hours
B. drought-like conditions
C. mild temperatures
D. ideal amounts of rain
Answer:
It's option B (Drought like conditions)
Hope this helps u.... ^_^❤️Answer:
B
Explanation:
A seed needs light, rain, and good temperatures, but a drought wont do anything but keep the seed in dormancy.
What works together in lots of ways by carrying materials a very long way - nutrients and wastes, we carry it all.
A.Immune System
B.Respiratory System
C.Digestivs System
D. Nervous System
E. Circulatory System
F. Musulsketal System
Answer:
I think it's d but I'm not sure sorry
What geological forces might be responsible for this range of mountains
A) diverging tectonic plates
B) converging tectonic plates
Answer:
B
Explanation:
The epicenter of an earthquake is the area where the least amount of damage takes place.
Answer:
Yes it can be.
Explanation:
Surface damage. The epicenter is directly above the earthquake's hypocenter (also called the focus). In most earthquakes, the epicenter is the point where the greatest damage takes place, but the length of the subsurface fault rupture may indeed be a long one, and damage can be spread on the surface across the entire rupture zone.
Answer:
false
Explanation:
Treatment of psychological disorders:
OA. Can offer significant relief.
B. is rarely helpful.
C.often makes the problem worse.
OD. is often unclear.
Answer:
its often unclear
Explanation:
Answer:can offer significant relief
Explanation: psychology
