Answer:
The bedrock is known as the solid, hard rock which is present beneath of the surface materials, such as the gravel and the soil. The bedrock may be composed of granite, while the sediments having a different composition than them are transported from different areas. The sediments can be moved from one place to another by the processes such as erosion. This transportation leads to their different compositions of the bedrock and sediments.
Hence, the answer is option (c) - erosion move sediments to new locations.
Explanation:
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Determine whether each label is describing soluble or insoluble fiber. Soluble Fiber The type of fiber found in apples and oatmeal The type of fiber found in brown rice and whole wheat bread The type of fiber that is responsible for bowel regularity and preventing constipation The type of fiber that does not dissolve in water The type of fiber thought to have cholesterol-lowering properties Insoluble Fiber The fibrous noncarbohydrate found in whole grains and wheat bran The thickening agent used in making jams and jelles The type of fiber that absorbs water Reset
Soluble fiber is the type of fiber found in apples and oatmeal, as well as the type of fiber found in brown rice and whole wheat bread. This type of fiber is responsible for bowel regularity and preventing constipation.
Soluble fiber is also the type of fiber thought to have cholesterol-lowering properties. This type of fiber dissolves in water, forming a gel-like substance in the digestive system.
On the other hand, insoluble fiber is the fibrous non-carbohydrate found in whole grains and wheat bran. This type of fiber does not dissolve in water, and it passes through the digestive system largely intact. Insoluble fiber also acts as a thickening agent used in making jams and jellies. Insoluble fiber is the type of fiber that absorbs water, adding bulk to the stool and promoting regular bowel movements.
Both soluble and insoluble fibers are important components of a healthy diet, and they each play different roles in maintaining digestive health and preventing disease. A diet that includes a variety of fiber-rich foods, including fruits, vegetables, whole grains, and legumes, can help ensure adequate intake of both types of fiber.
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why are the male and female reproductive systems different?
Answer:
because they are
Explanation:
Because if they didnt have different reproductive systems then it wouldnt be possible to reproduce.
The number of eggs produced in internal fertilisation is
A. more than external fertilization
B. less than external fertilization
C. more or less than external fertilisation depending on the environmental conditions
D. equal to external fertilisation
Answer:
Less than external fertilizationExplanation:
The number of eggs produced in internal fertilisation is less than external fertilization .Which molecule is required by all cells of the living world to do all cell activities that use energy, such as muscle contraction, building polymers, and generating heat?
a. ATP
b. water
c. heat
d. Lipids
Answer: a. ATP
Explanation:
The initial cross of two true-breeding individuals is known as the:
A. Parental generation
B. Primary generation
C. F1 generation
D. F2 generation
Answer:
monohybrid cross
Fertilization between two true-breeding parents that differ in only one characteristic is called a monohybrid cross. For a monohybrid cross of two true-breeding parents, each parent contributes one type of allele resulting in all of the offspring with the same genotype.
The initial cross of two true-breeding individuals is known as the monohybrid cross.
The Parental generation describe in monohybrid cross.
What is monohybrid crossing?When fertilization occur between two true-breeding parents that differ in only one characteristic is called a monohybrid cross.For a monohybrid cross of two true-breeding parents, each parent contributes one type of allele resulting in all of the offspring with the same genotype.The resulting offspring is called monohybrid.Learn about monohybrid cross,
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a large glucose molecule requires facilitated diffusion, but an oxygen molecule does not
Answer:
A large glucose molecule requires facilitated diffusion but an oxygen molecule does not is a semipermeable membrane
Explanation:
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Arianne recently traveled abroad where she enjoyed eating food from different countries and learning about different
cultures. A week after she returned home, she checked into the hospital with signs of nausea, fever, and diarrhea.
What best explains what happened to Arianne?
O A parasitic bacteria contaminated her food.
A mutualistic bacteria infected her digestive system.
A commensalistic organism is now living in her intestine.
O A predatorial organism is consuming her natural bacteria.
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Answer:
A parasitic bacteria contaminated her food.
Explanation:
A parasitic organism is that which derives nutrients from another, usually called a host, by harming it. In this case of Arainne who fell sick after traveling abroad and eating different countries' food, it indicates that a microbe that is harming her (leading to health complications) has contaminated her food.
Contrary to a parasitic organism, a mutualistic and commensalistic organism will not cause harm to any organism they interact with. Only a parasite will deteriorate the health and physical well being of its host in the process of obtaining nutrients. A predatorial organism kills its pretty, which is not the case here.
Therefore, Arianne's current health condition is as a result of the contamination of the food she ate by a parasitic bacteria.
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sciencebiologybiology questions and answersin silkmoths (bombyx mori), red eyes (re) and white-banded wings (wb) are encoded by two mutant alleles that are recessive to those that produce wild-type traits (re+and wb+); these two genes are on the same chromosome. a moth homozygous for red eyes and white-banded wings is crossed with a moth homozygous for the wild-type traits. the f1 have normal eyes
Question: In Silkmoths (Bombyx Mori), Red Eyes (Re) And White-Banded Wings (Wb) Are Encoded By Two Mutant Alleles That Are Recessive To Those That Produce Wild-Type Traits (Re+And Wb+); These Two Genes Are On The Same Chromosome. A Moth Homozygous For Red Eyes And White-Banded Wings Is Crossed With A Moth Homozygous For The Wild-Type Traits. The F1 Have Normal Eyes
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In silkmoths (Bombyx mori), red eyes (re) and white-banded wings (wb) are encoded by two mutant alleles that are recessive to those that produce wild-type traits (re+and wb+); these two genes are on the same chromosome. A moth homozygous for red eyes and white-banded wings is crossed with a moth homozygous for the wild-type traits. The F1 have normal eyes and normal wings. The F1 are crossed with moths that have red eyes and white-banded wings in a testcross. The progeny of this testcross are
wild-type eyes, wild-type wings
418
red eyes, wild-type wings
19
wild-type eyes, white-banded wings
16
red eyes, white-banded wings
426
a. What phenotypic proportions would be expected if the genes for red eyes and for white-banded wings were located on different chromosomes?
b. What is the rate of recombination between the genes for red eyes and those for white-banded wings
The phenotypic proportions which would be expected if the genes for red eyes and for white-banded wings were located on different chromosomes are:
(a)
1⁄4 wild-type eyes, wild-type wings1⁄4 red eyes, wild-type wings1⁄4 wild-type eyes, white-banded wings1⁄4 red eyes, white-banded wingsWhat is the distance and rate of recombination?The distance between the genes is four map units.
The rate of recombination between the genes for red eyes and those for white-banded wings is 4%.
(b)
The F1 heterozygote inherited a chromosome with alleles for red eyes and white-banded wings (re wb) from one parent and a chromosome with alleles for wild-type eyes and wild-type wings (re+ wb+) from the other parent. These are therefore the phenotypes of the nonrecombinant progeny, present in the highest numbers. The recombinants are the 19 with red eyes, wild-type wings and 16 with wild-type eyes, and white-banded wings.
RF = recombinants/total progeny × 100% = (19 + 16)/879 × 100% = 4.0%
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What color light is being reflected by green plants?
Explanation:
As such, plants look green because they absorb red light most efficiently and the green light is reflected.
In living things, cells must be in a _____________________ solution where water leaves and enters the cell at _________________________________________.
Answer:
isotonic; the same rate
Explanation:
Cell Theory as as commonly known gives the best definition for cells. All organisms that ever existed are made up of one or more cells. The theory state that the cell is a basic unit, that is of all living things, and that all cells come from cells that have existed.
For cell that is in an isotonic solution,no net flow of water into or out of the cell will be experienced, the volume of the cell is at a state of stability. When the level or concentration of solute in and out of the cell is at the same pace or level, the the cell membrane does not allow solutes to cross, leading to the solution being isotonic to the cell.
Offspring inherit _________________; if one or both parents passes on a gene with DNA that does not code for functional proteins, disorders like phenylketonuria can result. Multiple choice question.
Answer:
One Copy
Explanation:
What are the three types of muscle fibers? A)smooth, intermediate-twitch, cardiac B)slow-twitch, intermediate-twitch, fast-twitch C)Slow-twitch , fast - twitch , involuntary Can someone please help me with this
Answer:
The other person is correct I did a test on plato and got it right. Shoutout to whoever it was that answered the question, I thank you!
Explanation:
The three types of muscle fibers are B) slow-twitch, intermediate-twitch, fast-twitch.
What are these muscle fibers?Slow-twitch fibers are also known as type I fibers. They are fatigue-resistant and have a high oxidative capacity. Slow-twitch fibers are used for activities that require endurance, such as long-distance running or swimming.
Intermediate-twitch fibers are also known as type IIa fibers. They are less fatigue-resistant than slow-twitch fibers, but they have a higher oxidative capacity than fast-twitch fibers. Intermediate-twitch fibers are used for activities that require both endurance and power, such as sprinting or jumping.
Fast-twitch fibers are also known as type IIb fibers. They are the least fatigue-resistant of the three types of muscle fibers, but they have a high glycolytic capacity. Fast-twitch fibers are used for activities that require short bursts of power, such as sprinting or weight lifting.
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using the 1 hour analogy when did prokaryotes originate
the 1-hour analogy for the Earth's history, prokaryotes originated around the 10-minute mark. In biology, prokaryotes are simple, single-celled organisms without a nucleus or membrane-bound organelles, and they first appeared approximately 3.5 billion years agoIn terms of the 1 hour analogy
it is estimated that prokaryotes originated about 45 minutes into the hour. This estimate is based on evidence from the field of biology, including the fossil record and genetic analysis of living organisms. Prokaryotes are considered to be some of the earliest forms of life on Earth, with evidence of their existence dating back over 3.5 billion years. They are single-celled organisms that lack a distinct nucleus and other membrane-bound organelles.
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Prokaryotes appeared about the 10-minute point in the Earth's history, which may be compared to an hour. Prokaryotes are basic, single-celled creatures without a nucleus or organelles.
These are connected to membranes. They originally evolved around 3.5 billion years ago. Using the comparison of one hour. About 45 minutes into the hour, prokaryotes are said to have started. Based on biological data, such as the fossil record and genetic studies of living things, this estimate was made.
Prokaryotes are among the earliest known living forms on Earth, with evidence of their existence going back more than 3.5 billion years. They are monocellular creatures without a defined nucleus or any other membrane-bound organelles.
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I need help please help i will give brainliest
Answer:
A
Explanation: ok
Answer:
A
Explanation:
A scientist is investigating the effect of a pesticide on the
ability of certain types of weeds to produce seeds. The
scientist plans to conduct a test to find out whether the
amount of pesticide will affect whether a weed makes
seeds.
Which type of scientific investigation does this plan describe?
A. Experimental investigation
B. Theoretical investigation
C. Descriptive investigation
D. Comparative investigation
The type of scientific investigation of a plan based on conducting a test to find out whether the amount of pesticide will affect whether a weed makes seeds is A. Experimental investigation.
What is an experimental investigation procedure?An experimental investigation procedure refers to formulating a given test in controlled conditions in order to determine if our working hypothesis can be confirmed or needs to be rejected, which is a fundamental step of the scientific method.
Therefore, with this data, we can see that an experimental investigation procedure allows us to confirm or reject the hypothesis.
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1. A reaction that can be used to build ATP is best classified as
A. Organic
B. Exergonic
C. Enzymatic
D. Endergonic
blood type is considered to be?
Answer:
Blood type is considered to be class evidence. Although it may not specifically identify the suspect, explain how it still could be useful in helping to investigate a crime?
In a Punnett square, parent traits are written as a letter which represent what?A. alleles B. genes C. chromosomesD. flowers
Option A is Correct. Parental qualities are represented in a Punnett square by a letter that stands in for an allele. The dominant version of a gene is denoted by a capital letter (allele).
In Punnett Square, a grid and letters are used. Particularly, capitalized letters stand for dominant alleles whereas lowercase letters are used for recessive alleles. This tool displays the known genotypes of each parent to aid in predicting the potential genotypes of their children.
Each of the two Punnett square boxes (across the top or on the left) in which the parent genes for a characteristic are positioned really indicates one of the two potential genotypes for a parent sex cell. Genotype is a term used to describe an organism's genes; it is represented by two letters for a single characteristic.
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_____________ could slow the expansion of the universe in the far distant future.
A) mass
B) weight
C) gravity
Answer:
C) gravity
Explanation:
Pretty sure!
An area in the middle of tectonic plates where magma comes to Earth's surface and
creates volcanic islands.
Which of the following is NOT a product of transcription?
O None of these
O TRNA
O A new strand of DNA
O mRNA
O TRNA
A new strand of DNA is not the product of transcription. RNA, which can be found as mRNA, tRNA, or rRNA, is the end product of transcription,
What are the products of transcription?RNA, which can be found as mRNA, tRNA, or rRNA, is the end product of transcription, whereas a polypeptide amino acid chain, which eventually becomes a protein, is the end product of translation.An RNA transcript, the result of transcription, can result in any of the RNA types listed below: mRNA, tRNA, rRNA, and non-coding RNA (like microRNA). Prokaryotes often form polycistronic mRNA, whereas eukaryotes typically form monocistronic mRNA.A DNA-dependent RNA polymerase called Pol III, which specializes in the transcription of short RNAs, is responsible for the transcription of cytoplasmic tRNAs in the nucleus. The number of post-transcriptional modifications that tRNAs go through after transcription is mind-boggling. Recent research has shown numerous functions for tRNA alterations.To learn more about RNA refer,
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How many times does interphase occur before meiosis?
what typically has to happen before a fruit develops? i) flowering ii) pollination iii) double fertilization
Before a fruit develops, two key processes need to occur: flowering and pollination.
Flowering: The first step is the production of flowers by the plant. Flowers are the reproductive structures of angiosperms (flowering plants). They contain male reproductive organs called stamens, which produce pollen, and female reproductive organs called pistils, which contain the ovary. Pollination: Pollination is the transfer of pollen from the male reproductive organs (anthers) to the female reproductive organs (stigma) of a flower. This can happen through various means, including wind, water, insects, birds, or other animals. Pollination is necessary for the fertilization of the ovules in the ovary.
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Which of the following exhibits a spiral symmetry? * little florets on the head of a sunflower typhoon nautilus shell all of the above None of the given choices
All of the given choices exhibit spiral symmetry among which little florets on the head of a sunflower, typhoon, and nautilus shell exhibit spiral symmetry.
Symmetry is a way of classifying objects that can be divided into smaller components that are identical to the original. Symmetry is one of the most fundamental and important principles of nature that is found in nature in various forms. Spiral symmetry can be described as an object that has a repeated pattern that rotates around a central point. Spiral symmetry is a type of symmetry that is often seen in nature. In spiral symmetry, the object appears the same when rotated about an axis through a fixed point.
Little florets on the head of a sunflower exhibit spiral symmetry. The arrangement of seeds on the head of a sunflower is an example of spiral symmetry. Typhoon exhibits spiral symmetry. A typhoon is a large weather system that exhibits spiral symmetry as it rotates around a central eye.
The Nautilus shell exhibits spiral symmetry. The spiral-shaped shell of the nautilus is another example of a naturally occurring spiral pattern that demonstrates symmetry. All of the given choices, i.e., little florets on the head of a sunflower, typhoon, and nautilus shell exhibit spiral symmetry. Hence, the correct option is "All of the above".
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Which change would cause an increase in afferent arteriolar resistance due to paracrine signaling from the macula densa?.
Greater sodium concentration in the distal tubule, cause an increase in afferent arteriolar resistance due to paracrine signaling from the macula densa.
Arterioles have the highest development in resistance and significantly lower blood pressure than other organs. Arterioles will narrow as a result of increased resistance, which reduces blood flow to downstream capillaries and lowers blood pressure even further.
Arterioles are the primary location of vascular resistance and feature muscular partitions (usually the most practical one to two layers of clean muscle cells). The transition between arterioles and capillaries is where blood pressure and blood flow alter in the best way.
A blood vessel with a tiny diameter known as a resistance artery is found in the microcirculation and plays a significant role in the development of blood flow control and flotation resistance.
Resistance arteries often have precapillary sphincters and are tiny arteries or arterioles.
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8. Ardavanis A, Orphanos G, Ioannidis G, Rigatos G: Skin metastases from primary lung cancer. Report of three cases and a brief review. In Vivo. 2006; 20:671-673.
Skin metastases from lung cancer are extremely uncommon and have a poor prognosis. The potential correlation between skin metastases and a phenotype associated with "CNS-predilection" or an aggressive phase of NSCLC.
lung cancer:
Lung cancer skin metastasis is a rare occurrence with a dismal prognosis. There have been three cases of non-small cell lung cancer (NSCLC) that have involved the skin and had a quick fatal clinical course because of substantial CNS metastases. Discussion is held regarding the potential correlation between skin metastases and a phenotype associated with "CNS-predilection" or an aggressive phase of NSCLC.Lung cancer is a type of cancer that develops in lung tissues, typically in the cells that line the airways. It is the main reason why both men and women die from cancer. Small cell lung cancer and non-small cell lung cancer are the two main forms.Learn more about lung cancer here brainly.com/question/12438498
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A key part of the Watson-Crick model came when Watson realized
that adenine could form hydrogen bonds with thymine and guanine
could form hydrogen bonds with cytosine. This explains why A=T
and G C in Chargaff's rules. Also, these two hydrogen-bonded
nucleotide pairs had the exact same width, so they could form the
rungs of the DNA ladder.
The fact that these pairs could match up only in this way meant that
the sequence of bases in one strand could determine the sequence
of bases in a second strand created from the first. The second strand
is said to be complementary to the first strand. Individual bases are
paired so that the identity of any base determines the identity of the
base paired with it; that is, the complementary base.
This table lists the base abbreviations for bases in a sample of single-
stranded DNA. Fill in the second column with the base abbreviations
that are complementary to the given bases.
The complementary base for the given base abbreviations in the second column of the DNA bases table are as follows:
DNA bases table AU CGGC CGAT TAAT ATTA TACG ATGC CGTA TAGC GCAT TCGG AUCG GCTA ATGC CGUA TAGC GCAT GCTA ATGC CGUA TAGC GCAT
To fill in the second column with the base abbreviations that are complementary to the given bases, we can use the Watson-Crick base pairing rules:
Adenine (A) pairs with Thymine (T)
Guanine (G) pairs with Cytosine (C)
Here's the table with the complementary base abbreviations filled in:
Base Abbreviation Complementary Base Abbreviation
A T
T A
G C
C G
Using the Watson-Crick base pairing rules, the complementary bases for the given bases are:
The complement of A is T.
The complement of T is A.
The complement of G is C.
The complement of C is G.
Therefore, the second column with the base abbreviations that are complementary to the given bases is:
Base Abbreviation Complementary Base Abbreviation
A T
T A
G C
C G
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Using the product rule, calculate the probability that two human parents would have a female child
A chance mother contributes X = 1 chance father contributes X = 0 1 + 0 = 1chance mother contributes X = 1 chance father contributes X = 0 1 + 0 = 1
B chance mother contributes X = 1 chance father contributes X = 1/2 1 X 1/2 = 1/2chance mother contributes X = 1 chance father contributes X = 1/2 1 X 1/2 = 1/2
C chance mother contributes X = 1/2 chance father contributes X = 1/4 1/2 X 1/4 = 1/8chance mother contributes X = 1/2 chance father contributes X = 1/4 1/2 X 1/4 = 1/8 D chance mother contributes X = 1/2 chance father contributes X = 1/2 1/2 X 1/2 = 1/4
The probability of two human parents producing a female child is 1/2; option B.
What is the probability of two human parents producing a female child?The probability of two human parents producing a female child can be determined using the product rule.
The X chromosome determines that a child is a female whereas the Y chromosome determines that a child is male.
the mother has two X chromosomes; XX
the father has one X chromosome and one Y chromosome; XY
the probability that the mother contributes X = 1
the probability that the father contributes X = 1/2
The probability that the parents will have a female child = 1 * 1/2
The probability that the parents will have a female child = 1/2
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Describe a way that culture molds or defines biology
Culture has a significant impact on biology, including the ways in which people interact with one another, their lifestyles, and the foods they eat. Culture, in general, is a term that encompasses all human behavior patterns and social norms, which include things like language, traditions, beliefs, and customs.
culture molds or defines biology:
One of the keyways that culture molds or defines biology is through dietary practices and patterns. For example, many cultures have specific dietary guidelines and restrictions that are followed to ensure good health. In India, for example, vegetarianism is very common due to religious beliefs. Another example is the Japanese culture that places a strong emphasis on consuming fresh and minimally processed foods like fish, vegetables, and rice. These dietary practices have a profound impact on biology, including physical growth and development, cognitive function, and overall health and well-being. Another way culture molds biology is through behavior and lifestyle choices. For instance, in many Western cultures, it is common to sit for extended periods, which can lead to issues such as obesity, diabetes, and heart disease. In contrast, in many African and Asian cultures, individuals tend to be more active and engage in more physical labor, which can contribute to better overall health and lower disease rates. Other examples of culture affecting biology include reproductive behavior, attitudes towards mental health, and the use of natural remedies and medicines.
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Scientists study how the brain and nerves of an animal work together. What big idea of biology does this illustrate?
Answer:
All cells share common traits that help scientists draw conclusions about the basic needs and functions of living organisms.
Answer: The human and the animal brain form a part of the central nervous system. The brain of both are made up of neurons and neuroglia. Its main function is to control thoughts and body movement. The brain of all the vertebrate animals is divided into forebrain, midbrain, cerebellum, hind brain, medulla oblongata and pons.
Explanation:
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