The pair of archaeological techniques that provide the most similar information about an artifact are carbon-14 dating and screen sifting, which is option C. Carbon-14 dating is a technique used to determine the age of an artifact based on the decay of carbon-14 isotopes.
Archaeological techniques are used by archaeologists and other researchers to gather information about artifacts and other cultural and historical materials. Different techniques are used depending on the nature of the artifact and the specific research questions being asked. The two archaeological techniques that provide the most similar information about an artifact are carbon-14 dating and screen sifting.
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Which word best completes this sentence?
At the end of binary fission, the two daughter cells that result are genetically _________ to each other and to the parent cell.
A. different
В. identical
C. similar
D. opposite
Answer:
B. identical
Explanation:
In binary fission, the parent cell divides into two. The genetic material (DNA) of the parent cell is duplicated in the daughter cells. Having the same genetic composition makes the cells genetically identical.
Which one of the following disease is caused by a protozoa?
a.Kala-azar
b.Sleeping sickness
c.Rabies
d. both a and b
Answer:
D: Both A and B.
Most of the energy from respiration is released in the _______.
Answer:
Mitochondria?
Sorry if it's incorrect. x
A constant rate of increase for a population produces a growth graph that is J shaped rather than a straight line. Why?
The diagram shows structures that form the surface of the trachea.
Which level of organisation is the structure labelled S?
A. Cell
B. Organ C. Organ system
D. Tissue
Answer:
which diagram
Explanation:
which mutations are beneficial? which might not make a difference? which ones are most harmful?
Answer:
Mutations are random Mutations can be beneficial, neutral, or harmful for the organism, but mutations do not “try” to supply what the organism “needs.”
Explanation:
How has vehicle fuel consumption in comparison to miles traveled changed since 1960? What is the likely cause for this change?
Answer:
After World War II, economic growth, population growth, rapid suburbanization, and the closing of some public transit systems led to more reliance on personal vehicles for transportation. The number of cars and trucks in the United States increased dramatically, as did the number of highways. One result of the rapid increase of motor vehicles was air pollution, especially in cities, that had serious impacts on public health and the environment.
The ____________ is a muscular dome that forms the inferior boundary of the thorax, separating the thorax from the abdomen.
Answer: the answer is diaphragm
tRNA:
a) helps to translate codons to DNA
b) transfers anticodons to rRNA
c) recognizes anticodons in the mRNA
d) joins one specific amino acid
Answer:
A transfer RNA (abbreviated tRNA and formerly referred to as sRNA, for soluble RNA) is an adaptor molecule composed of RNA, typically 76 to 90 nucleotides in length (in eukaryotes), that serves as the physical link between the mRNA and the amino acid sequence of proteins. Transfer RNA (tRNA) does this by carrying an amino acid to the protein
Explanation:
A form of asexual reproduction in bacteria and other prokaryotes that involves the splitting of a parent cell into two independent cells is
called binary fission
True
False
Use examples to explain how the biosphere interacts with two other of Earth's spheres. Explain the interaction for each using complete sentences.
Answer:
The biosphere is influenced by other spheres and also influences other spheres.
The biosphere comes into contact with several other spheres such as the hydrosphere, the lithosphere, and the atmosphere.
Contact with the atmosphere is a two way street since the biosphere can alter the composition of the atmosphere. However, many members of the biosphere like mammals and birds depend on the mix of gases in the atmosphere to survive, and weather is an important agent of change.
The lithosphere is another sphere that can impact the biosphere through geologic activity both underground and on the surface. The impact of the biosphere on the lithosphere can be observed through the altering and transformation of terrains and through biochemical weathering of rocks.
Explanation:
why are peas carbohydrates
Explanation:
Hope this helps you !!what are 3 structures(organelles) that plant cells that animal cells do not?
4. PART B: Which quote from the text best supports the answer to
Part A?
O A "protesting the annexation of Texas as a slave state." (
Paragraph 7)
OB "and launched a newspaper where for 15 years he published
his views." ( Paragraph 8)
OC "his growing prestige gave him resonance in politics" (
Paragraph 9)
D "Douglass opened a dialogue with the president-elect" (
Paragraph 10)
Commonlit = ABOLISHING SLAVERY: THE EFFORTS OF FREDERICK DOUGLASS AND ABRAHAM LINCOLN
Answer:
C
Explanation:
.
The quote from the text that best supports the answer to Part A is as follows:
"his growing prestige gave him resonance in politics" (Paragraph 9).Thus, the correct option for this question is C.
What is a Quote?A quote may be characterized as a sequence of repeating the exact words of a speaker or an author. It is also a passage or statement repeated in this way. Quote means to cite something as a form of proof. The quote has several other senses as a verb and a noun.
According to the context of this question, the quote may be governed by the continuous repetition of a sentence, phrase, or passage from speech or text that someone has said or written.
In oral speech, it is the representation of an utterance (i.e. of something that a speaker actually said) that is introduced by a quotative marker, such as a verb saying.
Therefore, growing prestige gave him resonance in politics is the quote from the text that best supports the answer to Part A. Thus, the correct option for this question is C.
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Which regions have been most affected by rising temperatures?
Answer:
Japan
The Philippines
Germany
Madagascar
India
Sri Lanka
Kenya
Rwanda
Explanation:
where in the bone are red blood cells made?
periosteum
compact bone
spongy bone
joint capsule
Answer:
red blood cells or formed in the red bone marrow of bones
Which of the following is a biotic factor in an ecosystem?
a. Tree leaves
b. Wind
c. Small rocks
d. Light from the sun
Answer:
tree leaves
Explanation:
15. Which of the following is controlled by multiple genes and influenced by the environment? *
Codominant traits
Single gene traits
Polygenic traits
Incomplete dominant traits
write the main roles of water
Answer:
Keeps people's health in order by carrying nutrients and oxygen to cells, Protects humans organs and tissues and Helps to regulate temperature and help the body in many ways. Also, up to 60% of the human body is water.
Hope that helps. x
How do scientists identify organisms that may have disease resistance genes?
Answer:
The use of genetic engineering in developing disease-resistant plants. The techniques of genetic engineering can be used to manipulate the genetic material of a cell in order to produce a new characteristic in an organism.
Can someone plz help me?
Answer:
Mitochondria
Explanation:
hope it helps
Phospholipids in a cell membrane are arranged so that the ______________ heads face the inside and outside of the cell where water is found.
A, hydrophilic.
B, hydrophobic.
C, water-fearing.
D, none of the above.
Please help :)
what bonds in an atp molecule store the chemical energy used by cells?
Answer:
quais ligações em uma molécula atp armazenam a energia química usada pelas células?
Explanation:
espero ter ajudado boa noite
which type of stem cell gives rise to red and white blood cells?
Answer:
hematopoietic stem cells
Explanation:
Earthquake and faults
Answer:
Hey mate.....
Explanation:
This is ur answer.....
Earthquakes occur on faults. A fault is a thin zone of crushed rock separating blocks of the earth's crust. When an earthquake occurs on one of these faults, the rock on one side of the fault slips with respect to the other. The fault surface can be vertical, horizontal, or at some angle to the surface of the earth.
Hope it helps!
Brainliest pls!
Follow me! :)
proteins are responsibe for
A.) insulating the body
B.) Maintaining the structure of cells and tissue
C.) Storing energy from unused glucose molecules
D.) Holding the blueprints that code for all the cell's activities
Answer:
B.
Explanation:
Answer:
its a.
Explanation:
im learned protiens in biology like 4 weeks ago.
In chemiosmosis what is the most direct source of energy?
Answer:
In chemiosmosis, the most direct source of energy used to convert adp+pi to atp is through oxidative phosphorylation by energy released from movement of protons through atp synthase, down their concentration gradient.
Hope this help you! :)
HELPPP
Which of these is not associated with expiration?
A. high pressure
B. relaxed diaphragm
C. increased volume
both B and C answers
Answer:
(A)
Explanation:
High pressure has nothing to do with expiration(breathing out).
Hope it helps :)
Read this paragraph from "How Water Loss Affects Biodiversity."
“When a region experiences a significant drought, many animals may die from lack of water and food. […] If tourism declines due to high wildlife casualties, then the locals who depend on income from tourism will lose their livelihood. People may then turn to farming to earn money, but crops require water to grow. This can place further strain on the water supply and worsen the original problem of the drought.”
What event can cause many animals to die from lack of water and food?
Answer:
Eggs and fried chicken with mentally stabled fries
Why does the stick immersed into water look bent? Explain with the ray diagram
Answer:
dhdhudhsusgiagwiwhw
Explanation:
Enter the following transactions into richard’s checkbook register and state his ending balance: date type description amount 03/01 check #204 blue sky apartments $455. 00 03/05 dep payroll automatic deposit $390. 36 03/08 debit benny’s hamburgers and fries $9. 20 03/15 check #205 car payment $251. 59 03/19 dep payroll automatic deposit $390. 36 a. $715. 79 b. $1,009. 81 c. $780. 72 d. $880. 24.