Answer:
The answer is D;)
Explanation:
Answer:
D: Biologists should update the history of life, because it should include the new geological finding.
Explanation:
hope this helps :)
What two things does the circulatory system carry to muscle cells during exercise so they can make energy?
Answer:
nutrients and oxygen
Explanation:
HELP FAST I GIVE BRAINLIEST + 15 POINTS!!! Follow the directions to convert the analog sound wave into a digital signal. The lines on the grid intersect at various points (x, y). For each whole-number value of x, find the intersection point that is closest to the wave. Draw a small circle on that point, and record its y-value. The circles for the x-values 0 through 3 are already done for you. Draw circles for the x-values 4 through 18. In a textbox, write down all 19 y-values obtained by sampling the wave.
Answer:
You're welcome
Explanation:
Answer:
0, 5, 5, -3, -5, -3, 2, 0, 0, -1, -2, 1, 1, -1, -1, -2, 2, 3, -1
Explanation:
Those are all the points you plot!
Give one advantage and one disadvantage of using fishing nets with small holes
Answer:
Pros Like rod & reel this is a highly selective method to catch only specific species with little to no impact on the bottom.
Cons This method allows fishermen to catch large numbers of fish, and in many places they target the younger fish.
The two forces are always balanced.Two of the aboveTrue or FalseWrite true if the statement is true or false if the statement is false._____ 6. The force of gravity acting on an object is measured by weight._____ 7. Examples of forces include friction, gravity, and velocity._____ 8. Equal but opposite forces pushing on the same object produce a net force of zero on the object._____ 9. The length of a force arrow represents the direction of the force._____ 10. Force can cause a moving object to stop movi
Answer:
6. True
7. False
8. True
9. False
10. True
Explanation:
The force of gravity acting on an object is measured by weight because weight is also refers to the force having gravity instead of acceleration. In the examples i. e. friction and gravity are types of force but velocity is not a force, it refers to speed of an object. If both forces having same magnitude but opposite in direction then both forces cancel their effect and the object remain stationary. No, length of a force arrow does not represent the direction of the force, it represents magnitude of a force. Yes, force can stop or tend to stop a moving object and move or tend to move a stationary object.
How will a saltine cracker start to taste if someone chews on it for five minutes?
• Very Salty
• Bitter
• Sweet
• Hot
Explanation: it will begin to taste sweet because the enzymes in saliva break down the starch into glucose sugar. Therefore, it will be sweet
Answer:
the answer is C
Explanation:
After an RNA molecule is transcribed from a eukaryotic gene, portions called __________ are removed and the remaining __________ are spliced together to produce an mRNA molecule with a continuous coding sequence.
Answer:
introns; exons
Explanation:
Genome editing can be defined as a high-tech process which avail scientists the opportunity or ability to remove (delete), replace and insert Deoxyribonucleic Acid (DNA) sequence in a living organism such as bacterias, animals, plants etc in order to correct a genetic disorder and to improve on their physical and chemical conditions.
Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.
After an RNA (Ribonucleic Acid) molecule is transcribed from a eukaryotic gene, portions called introns are removed and the remaining exons are spliced together to produce an mRNA molecule with a continuous coding sequence.
What year was it a thousand years ago?
Answer:
1021
Explanation:
2021 - 1000 = 1021
Answer:
1021
Explanation:
this is an easy question
Transcribe the following DNA strand to an mRNA Strand.
'ATAGCGATAATA'
How do the conditions of our cells surroundings without our body change? What are some things that we do that can change the conditions inside our bodies? What are some things that happen naturally that change the conditions inside our bodies?
Answer:
Global warming is a very popular place in the world and is a very popular city in the world with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you to find a home or home with a wide range of amenities and a great range of amenities to help you
Explanation:
Your home and home safely and to enjoy your warm weather with your lovely family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family and friends and family for a very happy birthday celebrating your birthday with a wonderful birthday celebrating a birthday present for our wedding anniversary and anniversary celebrations and special wedding anniversary celebrations for our wedding day special wedding day celebrations and special wedding celebrations for our wedding anniversary celebrations in the evening with our lovely friends in a lovely hotel with a lovely view and a lovely relaxing holiday for a few days away from home for the night and the rest of the night and a lovely
I will give you 5 stars, points, and thanks if you answer this: Describe the positions of high and low pressure and the temperature of the land and water to explain how sea breezes form.
Answer:
A sea breeze or onshore breeze is any wind that blows from a large body of water toward or onto a landmass; it develops due to differences in air pressure created by the differing heat capacities of water and dry land. As such, sea breezes are more localised than prevailing winds. Because land absorbs solar radiation far more quickly than water, a sea breeze is a common occurrence along coasts after sunrise. By contrast, a land breeze or offshore breeze is the reverse effect: dry land also cools more quickly than water and, after sunset, a sea breeze dissipates and the wind instead flows from the land towards the sea. Sea breezes and land breezes are both important factors in coastal regions' prevailing winds.[1] The term offshore wind may refer to any wind over open water.
Wind farms are often situated near a coast to take advantage of the normal daily fluctuations of wind speed resulting from sea or land breezes. While many onshore wind farms and offshore wind farms do not rely on these winds, a nearshore wind farm is a type of offshore wind farm located on shallow coastal waters to take advantage of both sea and land breezes. (For practical reasons, other offshore wind farms are situated further out to sea and rely on prevailing winds rather than sea breezes.)
Explanation:
this substance stops the bones of organisms from decaying when they become trapped in it?
Answer:
Doesn't tar stop bones from decaying since it gets soaked up by the bones?
Why do all of these different species of silversword plants look different if they diverged from 1 common ancestor?
A. Environmental conditions on the island are not the same from island to island or even on the same island. The variations that helped each to survive were therefore different, leading each to adapt to their own environment.
B.Environmental conditions on the island are not the same from island to island or even on the same island. As a result, it was random chance that determined which plants survived, leading each to adapt to their own environment in their own way.
C.They all look different from each other due to genetic drift (specifically the Founder Effect).
Answer:
I'm pretty sure the answer is A
Explanation:
PLEASE HELP ME!! true or false
the only cells that do not have 23 pairs of chromosomes are the mature sex cells.
Answer:
false , they are diploid and have 23 pairs of chromosomes
The only cells that do not have 23 pairs of chromosomes are the mature sex cells is a true statement and contains 22 pairs of autosomes and 2 sex chromosome.
What is gametes?Gametes are the haploid cells produced by the reproductive organ, by the process of meiosis, reproductive organ produce the haploid cells.
These gametes are also known as mature sex cells, having haploid set of chromosome, when female gamete and male gamete are fertilized the resultant zygote is diploid.
In human karyotype, they include autosomes and sex chromosome, autosomes are common in both male and female, but in female there are 22 pairs of autosomes and XX are sex chromosome, while in male 22 pairs of autosomes and XY are sex chromosome.
Therefore, the given statement is true.
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Determine whether the statement is true or false, and why. “If a point mutation occurs in a tumor gene it can become activated. This allows the rate of cell division to increase unregulated.”
A. False, it should read “If a point mutation occurs in a tumor suppressor gene it can become inactivated. This allows the rate of cell division to increase unregulated.”
B. True
C. False, it should read “If a point mutation occurs in a tumor suppressor gene it can become inactivated. This inhibits the rate of cell division decreasing it drastically.”
D. False, it should read “If a point mutation occurs in a Proto-oncogene gene it can become inactivated. This allows the rate of cell division to increase unregulated.”
Answer: A. False, it should read “If a point mutation occurs in a tumor suppressor gene it can become inactivated. This allows the rate of cell division to increase unregulated.”
Explanation: I already know this for a fact.
The statement “If a point mutation occurs in a tumor gene it can become activated. This allows the rate of cell division to increase unregulated" is false.
What is Point mutation?Point mutation may be defined as a method of genetic alteration that is caused by the substitution of a single nucleotide for another nucleotide in the DNA sequences. In this type of mutation, a single nucleotide base is altered through insertion or deletion from the sequence of DNA or RNA.
The above statement is false because if a point mutation occurs in a tumor suppressor gene it can become inactivated which terminates the expression of suppression of tumors.
And now the cell has the capability to grow unexceptionally with an irregular pattern. This allows the rate of cell division to increase unregulated and have a most potent threat of being infected with cancers.
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1.What do you call the number in front of a chemical formula that tells how many atoms or molecules of a substance take part in the reaction?
A) yield
B) coefficient
C) symbol
D) subscript
2.A balanced equation has ?
A) the same number of reactants as products
B) the same total number of coefficients on both sides of the equation
C) the same number of each kind of atom on both sides of the equation
D) an equal number of molecules on both sides of the equation
3.In a chemical reaction, the total mass of the products _____.
A) must always be the same as the total mass of the reactants
B) is always less than the total mass of the reactants in an open system
C) can be greater or less than the total mass of the reactants
D) must be less than the total mass of the reactants
4.Due to the principle of conservation of mass, _____.
A) all chemical formulas have coefficients
B) all chemical reactions must have an equal number of reactants and products.
C) all chemical reactions must take place in open systems
D) all chemical equations must be balanced
help me please
Answer:
d
Explanation:
Natural Gas provides approximately how much of the energy generated in the United states?
1/5
1/8
1/4
1/2
Hello!
The United States draws 81 percent of its energy as a whole from fossil fuels, but in 2017, natural gas and coal alone provided 61.8 percent of our electricity. So it would be 1/4.
There would be no ocean life without _____?
1.marine snow
2.phytoplankton
3.thermocline
4.runoff
Answer:
phytoplankton
Explanation:
they are the base of the food web, without them other large organisms will die.
There would be no ocean life without phytoplankton, hence option 2 is correct.
What is phytoplankton?Without plankton, the bigger creatures in the marine food web would likely perish. Millions of people would be hungry if there were no plankton or fish.
Millions, if not billions, of people, would be hungry if the oceans were to disappear. The foundation of the food chain and the basis of all ocean life is phytoplankton.
Fish and other big creatures eat phytoplanktons, which also provide them with energy. They depend on light or the sun to survive.
Without it, we'd be lost, but we hardly even notice it. The small plants and creatures that live in our seas, lakes, and ponds, known as plankton, are essential to the existence of the earth.
Therefore, the food chain and the basis of all ocean life are phytoplankton.
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look at pic n answer please
Answer:
I think B hopefully thats the asnwer
Select the statements that describe brain injuries.
Brain injuries only affect the brain.
Brain injuries can occur when the brain’s oxygen or glucose supply is interrupted.
Brain injuries can only be caused by physical trauma.
Brain injuries can be caused by infection or intoxication.
Answer: B and D
Explanation: just took the assignment
Answer:
B and D
Explanation:
edge
Which statement describes surface wave
Answer:
A surface wave is a wave that moves along the interface of two different materials, like air and water.
Explanation:
What are some
possible results of
base-pair substitutions?
IO
Which is a characteristic of
compounds?
A. Compounds are only pure
substances.
B. Compounds are the smallest
form of a particle.
C. Compounds are made of at
least two types of matter.
Answer:
the answer is C
Explanation:
compounds are made up of two or more atoms, so they are made up of at least two types of matter
Answer:
B
Explanation:
Compounds are very very small
The greatest concentration of public land is in ____.
a. Texas
b. New England
c. Alaska
d. Idaho
Answer:
d. Idaho
Explanation:
The greatest concentration of public land is in Idaho.
Answer:
The answer would be:
D. Idaho
A change is a single nitrogenous base can cause a mutation called which of the following
A. evolutionary mutation
B. point mutation
C. micromutation
D. zoomatic mutation
what’s the answer to this question?
Answer:he term "prion" is derived from proteinacious infectious particle and refers to the pathogen that causes transmissible spongiform encephalopathies (TSEs). This small infectious particle is a disease-causing form of a protein called cellular prion protein (PrPc).
Explanation: i hoped this helped you and i am smart and so are you
Which organelle/cell part is responsible for detoxing the cell. It is a network of sac and channels that transport lipids and stores ions/proteins.
Answer:
Peroxisomes
Explanation:
Peroxisome a type of organelle present in both animal and plant cells, is a membrane-bound cellular organelle that often contains enzymes.
Peroxisomes, including lipid synthesis and chemical detoxification, conduct major roles. Peroxisomes play a crucial role in particular biomolecules being oxidized. They also contribute to the biosynthesis of plasmalogens-known membrane lipids.
Crickets communicate with other crickets by chirping. Crickets who cannot make a sound are less likely to find a mate and reproduce. For this reason, there are few crickets that cannot make a sound. This is an example of —
evolution
Explanation:
could also be natural selection
Answer:
Natural selection
Explanation:
What do you notice about the path oxygen
molecules take inside the Metabolism Simulation of
a healthy body? Describe in detail.
Answer: something that i notice about the path oxygen is that anytime i eat something oxegen comes in and then after that the remaining oxegen comes out and then the lefover oxegen stay inside the respiratory system
Explanation:
The path oxygen takes inside the metabolism simulation is ; Diffusion
When we breathe in air the oxygen molecules contained in the air we breathe in move inside into our capillaries and from the capillaries into the body cells of an individual through a specific pathway known as diffusion.
As the oxygen moves into the the body cells from the capillaries the carbon dioxide ( by product ) contained in the body cells moves into the capillaries and is expelled out through the lungs.
Hence we can conclude that the path oxygen takes inside the metabolism simulation is diffusion.
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What important event a take place during prophase I
Answer:
chromatin condenses to form visible chromosomes
the nucleus and nucleolus disintegrate
homologous chromosomes pair up to tetrads
Explanation:
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which of the following is not a characteristic of fungi
A. they are not plants, protist, or animals
B. They have chlorophyll
C. most fungi reproduce through spores
D. they are heterotrophic
E. they feed off dead organic matter
Answer:
B. They have chlorophyll
Answer: B.
Explanation:
Just did the assignment
