What type of landform is created by divergent plate boundaries?
-Mid-Ocean Ridge
-Mountains
-Trench
Answers
Answer:
Mid-Ocean Ridge
Explanation:
Landforms created by divergent plates include the Mid Atlantic Ridge and the Great African Rift Valley.
Related Questions
true or false? a bacterial strain that is pro thi leu − met − will grow on minimal media plus leucine and thiamine.
Answers
True, a bacterial strain that is pro thi leu− met− will grow on minimal media plus leucine and thiamine. This is because the strain requires exogenous leucine and thiamine for growth, which are provided in the supplemented minimal media.
Leucine and thiamine added to minimum media will not support the growth of a pro-thi leu met bacterial strain. Proline, thiamine, leucine, and methionine can't be synthesised by this strain, which is why it's present. If any of these particular nutrients are lacking when utilising minimal medium, which only contains the nutrients necessary for growth, the strain will not be able to thrive.
Leucine and thiamine are two of the nutrients that the strain lacks, so adding these nutrients to the minimum media won't help the strain develop. Proline, thiamine, leucine, and methionine are only a few of the elements the strain would need in a full medium to maintain its growth.
To know more about Leucine refer to:
https://brainly.com/question/31271956
#SPJ11
Emulsifiers are Multiple Choice molecules with two nonpolar ends that can be used to disperse lipids into polar liquids such as water. molecules with a polar end and a nonpolar end that can be used to disperse lipids into polar liquids such as water. molecules with two polar ends that can be used to disperse lipids into polar liquids such as water. proteins that transport nonpolar substances in the bloodstream. proteins that transport polar substances in the bloodstream.
Answers
Answer:
molecules with a polar end and a nonpolar end that can be used to disperse lipids into polar liquids such as water.
Explanation:
The process of emulsification is very important in science. An emulsifier is a substance that is used to disperse hydrophobic substances in a polar substance such as water.
An emulsifier has a hydrophillic head and a hydrophobic tail. The hydrophillic head dissolves in a polar substance such as water while the hydrophobic tail dissolves in the lipid thereby dispersing the lipid in water.
A hypothesis that is non-falsifiable is what
Answers
Answer: Non-falsifiable hypotheses: Hypotheses that are inherently impossible to falsify, either because of technical limitations or because of subjectivity. E.g. "Chocolate is always better than vanilla." [subjective].
A statement, hypothesis, or theory has falsifiability if it can be proven false by contradicting it with a basic statement or observation.
Hope this helps....... Stay safe and have a Merry Christmas!!!!!!!!!!!!!! :D
Explanation:
Answer:
A hypothesis is hard to be considered "falsified" because it is based on the knowledge that you have and you are making a presumption based on a set of data and then working to prove and backup the hypothesis which could potentially be wrong but isn't falisfied as it is your own conclusion an not a statement
List the 4 types of water from least dense to most dense
Answers
Answer: solid liquid gas plasma
Explanation:
if you are asking for the 4 states of water from least dense to most the answer is above
In seed-eating finches in the Galapagos Islands, birds with large beaks are adapted to eat seeds with hard shells,
while birds with small beaks are adapted to eat seeds with soft shells.
If all the seeds in the Galapagos Islands were to develop softer shells as a result of long-term changes in the Earth's
climate, which of the following would be the MOST likely effect on the seed-eating finches?
Elimination Tool
Select one answer
A
Birds with large beaks would develop even larger beaks, while birds with small beaks would develop
even smaller beaks over many generations.
B.
Average beak size in the finches will decrease over many generations.
С
Birds with large beaks would develop smaller beaks, while birds with small beaks would develop
larger beaks over many generations.
D
No selection would operate because the finch populations on the Galapagos Islands meet all the
criteria for Hardy-Weinberg equilibrium.
Answers
Answer:
The answer might be D
Explanation:
The answer could be D because birds with larger beaks should be capable of eating soft shell seeds, as well as hard shell seeds. So natural selection would not occur because the finches with large beaks would not die as a result of not eating soft shell seeds. The finches with large beaks should be able to reproduce offspring with the same trait. And so should the finches with small beaks.
Average beak size in the finches will decrease over many generations is the most likely effect on the seed-eating finches.Therefore, the correct option is B.
What are finches?Finches are small to medium-sized passerine birds in the family Fringillidae. They are found throughout the world, but are most diverse in the tropics. Finches are known for their unique beak shape and size, which is specialized for feeding on a variety of different foods such as seeds, fruits, insects, and nectar.
The most likely effect on the seed-eating finches if all the seeds in the Galápagos Islands were to develop softer shells would be that birds with small beaks would have a selective advantage.
Therefore, the population of birds with smaller beaks would likely increase over time, while the population of birds with larger beaks would decrease.Hence, the correct option is B.
Learn more about finches, here:
https://brainly.com/question/28196784
#SPJ2
When are electrons able to be pushed and move freely
Answers
in vessel elements and sieve tube elements, only sieve tube elements _____
Answers
In vessel elements and sieve tube elements, only sieve tube elements are alive.
What are vessel elements and sieve tube elements?
Sieve-tube elements are specialized cells in angiosperms that are responsible for conducting food. A sieve-tube element's long tube-like structure is made up of cells that have no nuclei, ribosomes, or vacuoles. Vessel elements are elongated cells in flowering plants' xylem that are specialized for water transportation.
They are shorter and broader than tracheid, and they are arranged end to end. Vessel elements are often found in pairs or clusters, and they have perforations in their end walls that allow for water to flow through them. Vessel elements and sieve-tube elements are non-living cells.
In both types of cells, the nuclei and other organelles are lost as the cells mature. However, sieve tube elements are unique in that they are living cells with organelles that can continue to function throughout the plant's lifetime. So, in vessel elements and sieve tube elements, only sieve tube elements are alive.
Learn more about sieve tube elements here:
brainly.com/question/29850479
#SPJ11
An understanding of how human activity affects the environment is important for environmental policy makers.
Please select the best answer from the choices provided
T
F
Answers
Answer:
True
Explanation:
Edge 2022
Predict how oxygen crosses the plasma membrane if the concentration of oxygen is lower
inside the cell than it is outside the cell.
A) Oxygen enters the cell through channel proteins.
B) Oxygen leaves the cell through channel proteins.
C) Oxygen enters the cell through the plasma membrane.
D) Oxygen leaves the cell through the plasma membrane.
Answers
A) Oxygen enters through Channel protien
Oxygen enters the cell through channel proteins because of its concentration gradient. Oxygen has a higher concentration outside the cell and a lower concentration inside the cell which creates a difference in the partial pressures.
What is Pressure gradient?A pressure gradient is the difference in pressure between two points in a fluid or gas. It refers to the change in pressure over a given distance, and it determines the direction and magnitude of fluid or gas flow.
What is the significance of pressure gradient?The greater the pressure gradient, the stronger the flow will be. The direction of the flow is from high pressure to low pressure. The pressure gradient in a fluid or gas can be influenced by various factors such as temperature, concentration, and mechanical forces.
To know more about pressure, visit here:
https://brainly.com/question/12971272
#SPJ1
why fat digestion does not oocur in the stomach
Answers
Answer:
Fat digestion begins in the stomach. Some of the byproducts of fat digestion can be directly absorbed in the stomach. When the fat enters the small intestine, the gallbladder and pancreas secrete substances to further break down the fat.
A cell has unsuccessfully activated an unfolded protein response to relieve the stressful situation from misfolded proteins. What is likely to follow? a. cell grows to dilute the effects of the unfolded proteins on the other protein complexes. b. cells temperature increases so that the proteins denature and retry to fold properly. c. cell divides so that atleast one daughter cell would survive and increase the survival of the organism.
d. apoptosis is triggered and the aberrant cell is removed. e. cell shrinks so that the unfolded proteins may be forcibly folded.
Answers
If a cell has unsuccessfully activated an unfolded protein response to relieve the stressful situation from misfolded proteins, the likely outcome is apoptosis, where the aberrant cell is triggered to undergo programmed cell death.
The unfolded protein response (UPR) is a cellular mechanism that is activated in response to the accumulation of misfolded proteins in the endoplasmic reticulum (ER). The UPR aims to restore protein homeostasis by increasing the production of molecular chaperones and reducing protein synthesis.
However, if the UPR fails to restore protein folding and alleviate ER stress, it can lead to a prolonged and severe cellular stress response. In such cases, the cell may undergo apoptosis, a programmed cell death process. Apoptosis serves as a protective mechanism to eliminate cells that are irreparably damaged or unable to recover from stress.
By triggering apoptosis, the cell sacrifices itself to prevent the accumulation of further misfolded proteins and to protect the overall integrity of the organism. Apoptosis is a tightly regulated process involving the activation of specific signaling pathways, DNA fragmentation, and the dismantling of cellular components.
Therefore, if the unfolded protein response is ineffective in resolving the stress caused by misfolded proteins, the likely outcome is the initiation of apoptosis to remove the aberrant cell and maintain the survival and functionality of the organism.
Learn more about misfolded proteins here:
https://brainly.com/question/32385501
#SPJ11
Name the three types of population distribution,
describe each, and explain the conditions that
govern each.
Answers
Answer:
random clumped uniform i think
Explanation:
Answer:
The three types of population distribution are uniform, random, and clumped.
Uniform distribution is rare. Individuals are evenly spaced and there is fierce competition for resources.
In random distribution, some individuals are close together, and some are spread apart. This occurs when there are sufficient resources available.
In clumped distribution individuals are clustered around patchy resources. This is the most common type of distribution.
Explanation: EDGE 2021
Which of the following statements is true about the life cycle of animals?
a. The gametes are the diploid phase of the life cycle.
b.The gametes are the haploid phase of the animals life cycle.
c. Meiosis is not a necessary component of the animal life cycle.
d. The products of the haploid phase of the life cycle are larger than those of the diploid phase.
Answers
Among the given options, statement b. "The gametes are the haploid phase of the animal's life cycle" is true.
In the life cycle of animals, the gametes (sperm and egg cells) are the reproductive cells involved in sexual reproduction. Gametes are produced through a specialized cell division called meiosis, which reduces the chromosome number by half, resulting in haploid cells.
During sexual reproduction, haploid gametes from two parents combine to form a diploid zygote, which then develops into an organism. The zygote undergoes mitotic cell divisions, growing into a multicellular organism, and the diploid phase of the life cycle begins.
To know more about gametes, refer:
https://brainly.com/question/30507199
#SPJ4
I’m
How is the sentence below BEST written?
Water satisfies your thirst even better then lemonade does.
change then to than
change your to you're
change satisfies to had satisfied
change better to more
Please help me
Answers
The sentence "Water satisfies your thirst even better then lemonade does." is best written as "Water satisfies your thirst even better than lemonade does." by changing then to than, option "A".
What makes a sentence a sentence?Sentences start with a capital letter, ends with either a full stop, question mark or an exclamation mark and has a subject and a verb. A sentence also contains a predicate.
Predicate are parts of the sentence that states what the subject is about. Sentences can contain conjunctions such as "than" used for comparison and as a preposition. The word "than" gives a better meaning to the sentence "Water satisfies your thirst even better than lemonade does."
Learn more on sentences here: https://brainly.com/question/552895
#SPJ1
Answer: b
Explanation: your in summer school to
In female rats, the dendritic fields in the _____ are larger than they are in male rats.
Answers
Answer:
prefrontal region
Explanation:
Identify and describe the two main parts of a chloroplast where photosynthesis occurs.
Answers
The lamellae are stacked one above the other to form granum. There are many grana in a single chloroplast. The remaining matrix consisting of cytoplasm is termed stroma. In the stroma are present other cytoplasmic inclusions like fragments of DNA and ribosome, etc.
The two main parts of a chloroplast where the process of photosynthesis takes place are stroma and granum. The sunlight is trapped in the chlorophyll molecules which results in photosynthesis.
What is Photosynthesis?Photosynthesis is the process of formation of carbohydrates (sugars) in the chloroplast of the plant. Oxygen gas is also evolved in the process of photosynthesis. The sunlight is responsible for the conversion of carbon dioxide and water into carbohydrates and oxygen molecules.
Sunlight is trapped into the chlorophyll molecules present in the cells of leaf in plants. The photosynthesis process is divided into two phases- light reaction and dark reaction. These reactions takes place in the granum and stroma of chloroplast. The light reaction takes place in the stroma while the dark reaction takes place in the granum of chloroplast.
Learn more about Photosynthesis here:
https://brainly.com/question/1388366
#SPJ2
In which state(s) of matter does the substance have a definite shape? give one example
Answers
You can also search it up and it would most likely be solid.
As the Zebra Mussel population expands how do you predict the Lake Whitefish population will be affected
Answers
Answer:
Hello again :)
The population will increase because they eat it.
What is the chloroplast?
Answers
where photosynthesis takes place
How many different combinations of maternal and paternal chromosomes can be packaged in gametes made by an organism with a diploid number of 8 (2n = 8)? a) 2 b) 4 c) 8 d) 16 e) 32
Answers
The number of different combinations of maternal and paternal chromosomes can be packaged in gametes made by an organism with a diploid number of 8 is 16.
What are Chromosomes?A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code. Histones, which serve as packing proteins for the majority of eukaryotic chromosomes, work with chaperone proteins to attach to and condense the DNA molecule in order to preserve the integrity of the molecule. These chromosomes exhibit a complicated three-dimensional structure that is crucial for controlling transcription.
Under a light microscope, chromosomes are typically only discernible during the metaphase of cell division (where all chromosomes are aligned in the center of the cell in their condensed form).
Prior to this, each chromosome undergoes a process known as chromosomal duplication (S phase), where two copies are connected by centromeres to form either an X-shaped structure (as seen above) or a two-arm structure.
Learn more about chromosomes with the help of the given link:
https://brainly.com/question/12623388
#SPJ4
Match the term to the most correct definition. The process of determining the future value of an investment made today: The process of determining the present value of money to be received in t future: Equal periodic payments of principal and interest to repay any investment: The periodic repayment of principal and interest for a given loan: This TVM calculator key is used to enter or compute periodic level payments, such as monthly payments on a fixed rate mortgage: The value of a stream of payments and/or single future amount to be received over a specified number of discounting periods: The sum of the present values of all future cash flows, netted against the initial investment: The general term for the annual return provided by cash flows such as stock dividends or bond coupon payments: The general term for the annual return provided by the growth or increase in value of the investment itself, separate from annual cash flows: The percentage rate earned on each dollar invested for the entire time it is invested, this includes both the periodic and appreciation return:
Answers
The process of determining the future value of an investment made today is called compounding.
Compounding refers to the process of calculating the future value of an investment by considering the initial amount invested, the interest rate, and the time period. It takes into account the concept of earning interest on both the principal amount and any accumulated interest. Through compounding, the investment grows over time as the interest is added to the principal, generating additional returns. This allows investors to estimate the value of their investment at a future date, taking into account the effects of compound interest. It is an essential concept in finance and helps individuals and businesses make informed decisions regarding their investments.
In compounding, the future value of an investment is determined by considering factors such as the interest rate, the length of the investment period, and the frequency of compounding. The more frequent the compounding, the greater the future value of the investment. This concept is widely used in various financial calculations, such as calculating the growth of savings accounts, estimating the value of retirement funds, or assessing the profitability of long-term investments. Compounding allows investors to understand the potential growth of their investments over time and make strategic decisions accordingly. It highlights the power of time and compound interest in generating wealth and achieving financial goals.
Learn more about compounding
brainly.com/question/14117795
#SPJ11
In the 1980s, British researchers demonstrated that a human gene could be inserted into the cells of a particular strain of yeast that had a defective gene. Once inserted, the human gene worked perfectly in the yeast. What correctly explains this occurrence?
The yeast cell and a human cell carry the same type of gene.
The yeast cell mutated the gene to make it compatible.
The human cell changed the yeast cell's genetic information once it was inserted.
The human cell and the yeast cell developed a symbiotic relationship.
Answers
The statement 'the yeast cell mutated the gene to make it compatible' correctly explains this occurrence.
Gene transference is a type of methodology by which a specific gene is transferred between different organisms.Gene transference involves genetic engineering techniques such as the use of endonuclease restriction enzymes.In this case, the human gene was transferred to the yeast.In conclusion, the statement 'the yeast cell mutated the gene to make it compatible' correctly explains this occurrence.
Learn more in:
https://brainly.com/question/848630
In which of the following examples is homeostasis being maintained through passive transport?
Materials enter the cell in bulk through endocytosis.
Oxygen dissolves in the lipid bilayer and enters the cell.
Proton pumps move hydrogen ions out of the cell.
Vesicles fuse with the cell membrane during exocytosis.
Answers
Answer:
Oxygen dissolves in the lipid bilayer and enters the cell.
what can exponential growth happen
Answers
In exponential growth, a population's per capita (per individual) growth rate stays the same regardless of population size, making the population grow faster and faster as it gets larger. In nature, populations may grow exponentially for some period, but they will ultimately be limited by resource availability.
Question 2 of 10
What was a major similarity between the Battle of Verdun and the Battle of
the Somme?
A. Both played a key role in ending the stalemate that had developed
on the Western Front.
B. Both demonstrated the importance of U.S. forces in the eventual
Allied victory
C. Both resulted in hundreds of thousands of casualties despite little
territory changing hands.
D. Both showed the effectiveness of German U-boats against the
powerful British navy.
Answers
Answer:
Both ended without a significant victory for either the Central or Allied powers.
Explanation:
please solve this!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
cbca
Explanation:
10. What was the result when Morgan mated a white-eyed male fruit fly with a red-eyed female fruit fly?
Only male offspring had red eyes
Half the offspring had white eyes.
All the offspring had red eyes.
All the offspring had white eyes,
Answers
Answer:
When Thomas Hunt Morgan mated a white-eyed male fly with a red-eyed female, he came to the startling conclusion that the trait for eye color was located on the chromosome that determines sex. ... F2 generation: The offspring showed a ratio of three red-eyed flies to one white- eyed fly.
Explanation:
Answer:
all the offspring had red eyes.
Explanation:
gradpoint
the stratum lucidum is only found in thick skin. what is another difference when comparing thick skin to regular (thin) skin?
Answers
The major differences between thick skin and thin skin include the number of cell layers, the presence of sweat glands, and the amount of melanin produced. The stratum lucidum is only found in thick skin and not in thin skin.
The stratum lucidum is only found in thick skin and is not present in thin skin. Other differences between thick and thin skin include the number of cell layers, the presence of sweat glands, and the amount of melanin produced.
Thick skin has five layers of cells compared to only three in thin skin. The cells in thick skin are arranged in a thicker pattern and contain more collagen and elastic fibers. This gives thick skin its durability and strength.
Thin skin contains more sweat glands than thick skin, which helps to keep the body cool. These sweat glands are known as eccrine glands, and they are more widely distributed on thin skin than thick skin.
Thick skin also contains more melanin than thin skin, which helps protect the skin from sun damage. Melanin is a pigment that absorbs ultraviolet radiation from the sun and helps prevent sunburns.
To know more about stratum lucidum refer to-
https://brainly.com/question/29684712#
#SPJ11
An endangered species has a lek mating system. Twelve males have been identified, three of which are known to gain 100% of copulations from ten females that visit the lek. All ten females laid clutches of 10 eggs each. What is the effective population size?
Group of answer choices
10
13
22
103
112
Answers
The effective population size would be the number of successful males, which is three.
The effective population size refers to the number of individuals in a population that contribute genes to the next generation. In the given scenario, the lek mating system is being considered for an endangered species.
Out of the twelve males identified, only three of them are successful in gaining 100% of copulations from the ten visiting females. This means that these three males are the ones passing on their genes to the next generation.
Since the effective population size focuses on the individuals that contribute genes, we consider only the successful males in this case, which is three.
The remaining males who do not gain copulations do not contribute genetically to the next generation and are not part of the effective population.
Therefore, the effective population size is determined to be 3 in this scenario.
It is important to note that the effective population size is a critical factor in assessing genetic diversity, evolutionary potential, and the long-term viability of a population.
To know more about population size refer here
https://brainly.com/question/30881076#
#SPJ11
What is the answer that matches?
Answers
Answer:
carbohydrates
Explanation:
Carbohydrates are the main source of energy for the body. They are the sugars, starches, and dietary fiber that occur in plant foods and dairy products. Carbohydrates are mainly found in plant foods. They also occur in dairy products in the form of a milk sugar called lactose.