NEEED IT RIGHT NOW 9. A species of bat is able to hunt without using its eyesight, but it can still see. What does this
unique evolutionary variation indicate about this species of bat?
a) Sight is an unfavorable trait in this species of bat.
b) Sight is a non-inheritable trait (not inherited from parents).

Carbohydrates are made up of monosaccharides, which are simple sugars such as glucose. When two or more monosaccharides are joined together, they form a disaccharide or a polysaccharide. Polysaccharides are long chains of monosaccharides that are joined together by glycosidic bonds.

In order to break apart a carbohydrate made of 27 glucose monomers, you would need to hydrolyze the glycosidic bonds that hold the monomers together. Hydrolysis is the process of breaking a chemical bond by adding water molecules. For each glycosidic bond that you want to break, you would need to add one water molecule.

Since a carbohydrate made of 27 glucose monomers would have 26 glycosidic bonds (one less than the number of monomers), you would need to add 26 water molecules to break it apart. This is because each water molecule would be used to hydrolyze one of the 26 glycosidic bonds in the carbohydrate.

It's worth noting that the number of water molecules needed to break apart a carbohydrate would depend on the length of the carbohydrate and the type of glycosidic bonds it contains. For example, a carbohydrate with more monomers or with different types of glycosidic bonds might require more water molecules to be hydrolyzed.

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Answer:

All living cells need energy to carry out their basic functions, such as growth, reproduction, and maintenance. This energy is necessary for cells to maintain their structural integrity, to synthesize new molecules, and to perform the many other processes that are essential for life. Without a constant supply of energy, cells would not be able to carry out these functions and would quickly die.

Answer:

sequence of the RNA transcript produced from this part of the gene would be:

5' A A G C U U G G C U C 3'

Explanation:

The RNA transcript is produced by transcribing the DNA sequence into RNA using the enzyme RNA polymerase. During transcription, RNA polymerase reads the DNA sequence and uses it as a template to synthesize the complementary RNA sequence. Because RNA is single-stranded and DNA is double-stranded, the RNA transcript is complementary to the non-template strand of the DNA, not the template strand.

In the given DNA sequence, the non-template strand would be:

3' A A C G T T G G C T G 5'

The RNA transcript is produced by transcribing this non-template strand, so the resulting RNA sequence would be the complementary sequence:

5' A A G C U U G G C U C 3'

This RNA transcript would be the sequence of the RNA produced from the given DNA sequence.

the answer is monomers

Answer: Monomers

Explanation: Can I have brainliest?

Answer:

67%

Explanation:

A nucleus and other membrane-bound organelles are found in the cells of eukaryotes, which are creatures.

A nucleus and other membrane-bound organelles are found in the cells of eukaryotes, which are creatures. All mammals, plants, fungi, protists, and the majority of algae are eukaryotic creatures, as are many other types of life. Single cells or many cells can make up eukaryotes.

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Answer:

B. Lungs and windpipe

Hope helps:")

Endocytosis and Receptors are particular to the cells are the right selections .The immune system's white blood cells have specific functions.

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The cancer cell will profit from this biological alteration since the mitochondria will be less likely to produce cytochrome C, preventing apoptosis.

Contrary to popular belief, healthy mitochondria are necessary for the growth of cancer cells. Cancer cells frequently harbor mutations in the mitochondrial genes, but these abnormalities do not deactivate the mitochondrial energy metabolism; rather, they change the cytochrome C condition of the mitochondria's bioenergetic and biosynthetic processes. In mammalian cells, mitochondria are essential for initiating apoptosis. Members of the cytochrome C control how proteins are released from the area between the inner and outer membranes of the mitochondria.

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Note that using the discrete distributions, it is found that the mean and standard deviation are given by: μ=5.28 and σ=1.67 (Option C)

A discrete distribution has data that can only take on particular values, such as integers. A continuous distribution is one in which data can have any value within a certain range (which may be infinite).

Not that:

The computation is given as follows:

For Worms:

E[tex]_{w}[/tex] (X) = 0.05(0) + 0.06(1) + 0.18(2) + 0.35 (3) + 0.3(4)  0.05 (5) + 0.01 (6)

= 2.98

Var[tex]_{w}[/tex] (X) = 0.05 (0-2.98)² + 0.06 (1-2.98)² + 0.18(2-2.98)² + 0.35 (3-2.98)² + 0.3(4-2.98)² + 0.05 (5-2.98)² + 0.01 (6-2.98)²

= 1.4596

For Grubs:

E[tex]_{g}[/tex] (X) = 0.05(0) + 0.21(1) + 0.27(2) + 0.38(3) + 0.05(4) + 0.03(5) + 0.01 (6)

= 2.3

Var[tex]_{g}[/tex] (X) = 0.05 (0-2.3)² + 0.21(1-2.3)² + 0.27(2-2.3)² + 0.38(3 - 2.3)² + 0.05(4-2.3)² + 0.03(5-2.3)² + 0.01 (6-2.3)²

= 1.33

The sum, therefore, is given as:

E (X) = E[tex]_{w}[/tex] (X) + E[tex]_{g}[/tex] (X)

= 2.98 + 2.3

μ = 5.28

σ = √ (Var[tex]_{w}[/tex] + (Var[tex]_{g}[/tex] (X)

= √ (1.4596 + 1.33)

= √2.7896

= 1.67020956769

σ  [tex]\approx[/tex] 1.67

Hence, it is correct to state that in the discrete distributions - mean and standard deviation are given by: μ=5.28 and σ=1.67 (Option C).

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Full Question:

Biologists are analyzing soil to check for the number of worms and grubs in a wildlife preserve. Let the random variable W represent the number of worms found in 1 square foot of soil, and let the random variable G represent the number of grubs found in 1 square foot of soil. The following tables show the probability distributions developed by the biologists for W and G.

W 0 1 2 3 4 5 6

Probability 0.05 0.06 0.18 0.35 0.30 0.05 0.01

G 0 1 2 3 4 5 6

Probability 0.05 0.21 0.27 0.38 0.05 0.03 0.01

Assume that the distributions of worms and grubs are independent. What are the mean, μ, and standard deviation, σ, for the total number of worms and grubs in 1 square foot of soil?

A) μ=5 and σ=1.67

B) μ=5 and σ=2.36

C) μ=5.28 and σ=1.67

D) μ=5.28 and σ=2.36

E) μ=5.28 and σ=2.79

Option A disruptive is the correct answer. This pattern of selection is disruptive because it favours the two extremes of a phenotypic characteristic, which results in sexual dimorphism.

Sexual dimorphism is the systematic shape difference between individuals of different sexes within the same species. For instance, the male in some species, such as many animals, is bigger than the female. The female of some species, like some spiders, is larger than the male. This sexual dimorphism has been noted in early development studies, childhood, adolescence, and maturity. On average, males' total brain size is around 8%–15% greater than females' (uncorrected for body size).

As a result, we can conclude that Option A disruptive is the best choice. Sexual dimorphism results from selection toward the two extremes of a phenotypic characteristic, hence this pattern of selection is disruptive.

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Complete Question:

Species that undergo sexual selection often have males and females that differ dramatically in phenotype, a phenomenon called sexual dimorphism. Since sexual dimorphism is a result of selection for the two extremes of a phenotypic trait, what pattern of selection is this?

Choose one:

A.disruptive

B.stabilizing

C.directional

The hygrometer calculates the relative humidity in the air as a percentage.

How are relative humidity levels determined?

In meteorological science, hygrometers are devices that measure the humidity, or the amount of water vapour in the air. To measure humidity, hygrometers of many major types are employed.

What are the two thermometers and how are they different from one another?

An infrared thermometer's digital sensor or a mercury-in-glass thermometer's bulb are two examples of temperature sensors that vary in response to temperature, and a visible scale is an example of a means to translate this change into a numerical number.

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The correct answer from the drop-down menu is (a) the planets that reside in the region of the solar system are Jupiter, Uranus, and Neptune.

Jupiter, Saturn, Uranus, and Neptune are the planets that are found in the solar system's outermost zone. They have a strong core despite the lighter components that make up these planets. Hydrogen and helium make up the planets' atmospheres in all cases. The planets Neptune and Uranus also have methane in them in addition to these two elements.

Uranus and Neptune share a lot in common. It has a solid center the size of Earth covered in a dense fog of water, ammonia, and methane. Hydrogen and helium, together with a small amount of methane, make up the majority of these elements' atmospheres.

The methane in Uranus' upper atmosphere absorbs the Sun's red light while reflecting its blue light back into space.

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The planets that reside in the outer region of the solar system are Jupiter, Saturn, Uranus, and Neptune. Although these planets are made up of lighter elements, they have a solid core. The atmosphere of all these planets is made up of hydrogen and helium. In addition to these two elements, the planets Neptune and Jupiter contain methane.

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Answer:

first week

Explanation:

it takes 2 to 3 days tk get embryo

The primary medication used to treat CML is a drug named imatinib. It is typically administered quickly after a cancer diagnosis in order to decrease the disease's course and keep it from progressing to an advanced stage.

Reduced formation of aberrant white blood cells is how imatinib functions.

BMT, commonly referred to as a bone marrow transplant as well as hematopoietic stem cell transplant could treat AML for patients of any age. It swaps out harmful stem cells with good blood-forming ones. Many people's diseases can be cured through transplants.

A bone marrow, meaning stem cell, transplant is such kind of therapy for CML where the patient receives transplanted bone marrow from a donor. The first and only recognized treatment that can completely cure CML would be an allogeneic transplant.

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Answer:

Plate tectonics is the theory that Earth's outer layer is composed of a number of large, rigid plates that move relative to one another. The movement of these plates is responsible for the creation of landforms and the shaping of Earth's surface over time.

There is a lot of evidence for the movement of these plates. For example, the distribution of earthquakes and volcanoes around the world is consistent with the movement of plates. In addition, the way that the rocks on the Earth's surface are arranged and the way that they have been deformed over time also provide evidence for the movement of plates.

There are three main types of plate boundaries: convergent boundaries, where two plates are moving toward each other; divergent boundaries, where two plates are moving away from each other; and transform boundaries, where two plates are sliding past each other.

At a convergent boundary, one plate will usually be pushed beneath the other, a process known as subduction. This can lead to the creation of mountain ranges, as well as the formation of volcanoes.

At a divergent boundary, the plates are moving away from each other, which can create gaps in the Earth's crust. This can result in the formation of new crust, as well as the creation of features such as rift valleys and mid-ocean ridges.

At a transform boundary, the plates are moving past each other, which can cause earthquakes and the formation of faults. This type of boundary is often associated with the creation of strike-slip faults, where the ground on either side of the fault is moving in opposite directions.

Overall, the theory of plate tectonics helps us to understand how the Earth's surface has changed over time and how landforms are created. The movement of the plates is a slow process, but it is ultimately responsible for the shaping of Earth's surface and the creation of the landforms that we see today.

Explanation:

decreases

What is it referred to as when two atoms are identical?

Carbon monoxide (CO), which consists of a single carbon atom and a single oxygen atom, is an illustration of a diatomic molecule. It is known as a homonuclear diatomic molecule if the two atoms are from the same element, such as oxygen (O2) and nitrogen (N2).

As we move up the periodic table, fewer shells are present, making it more challenging for an atom to lose electrons.

Because of this, the metallic character gets weaker as you move up a group. As a result, choice three is right.

In a periodic table, the tendency to gain electrons decreases as we move from left to right. The metallic character fades over a period of time as it moves from left to right.

It is the periodic chart that

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Modern humans have traits a high vertical forehead, a round and tall skull, and small browridges

The lighter skeletons of modern humans can be used to identify them anatomically from ancient humans. Modern humans have extraordinarily large brains, which vary in size from population to population and between males and females. The average size of these brains is approximately 1300 cubic centimetres.

Many of the physical and behavioural traits that modern humans have evolved share some similarities with other early human species, though not to the same extent. Modern humans were able to connect with their environment and one another in novel and unusual ways thanks to their complex minds. Our predecessors were better able to survive as the environment got more unpredictable thanks to larger brains.

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As you travel up through the atmosphere it gets colder and colder the rate at which it gets colder is called the "lapse rate" and it is about 6.5°C per km of altitude.

2. The less atmosphere over our heads, the "thinner" the lower the atmospheric pressure.

3. The atmosphere weighs about 1.2 kg per cubic centimeter. The atmosphere keeps the earth warm when light from the sun is reflected back from the earth as heat and trapped in the atmosphere it is called the "greenhouse effect."

3. "Photochemical smog" occurs when sunlight reacts with chemicals from car exhaust.

4. When coal is burned to make electricity it produces sulfur. When the sulfur combines with rain to make sulfuric acids it is called "acid rain."

The lapse rate is the rate at which the temperature of the atmosphere decreases with an increase in altitude. It is usually expressed in degrees Celsius per kilometer of altitude.

The lapse rate is important because it determines how the temperature of the atmosphere changes with altitude, which in turn affects the formation of clouds and precipitation. The average lapse rate in the Earth's lower atmosphere is about 6.5°C per kilometer of altitude, but it can vary depending on local weather conditions and other factors.

Therefore, In general, the lapse rate decreases with an increase in humidity and the presence of clouds, and it increases with a decrease in humidity and the absence of clouds.

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You are trying to identify an organism. It is an animal, but it does not have nerve or muscle tissue. It is neither diploblastic nor triploblastic. It is probably a sponge.

Ectoderm and endoderm are the two principal germ layers in a blastula that has diploblasty. Cnidaria and ctenophora are examples of diploblastic species, which arise from such blastulae and were once included in the phylum Coelenterata but were later split off due to greater understanding of their differences.

They can grow genuine tissue because of the endoderm. The gut tissue and related glands are included in this. On the other hand, the ectoderm develops into the epidermis, the nervous system, and, if any nephridia are present.

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A physical injury to the body's tissues can result from the repeated action of relatively small forces acting on tissue, and this is called a chronic injury.

Human frame tissue is some  manner of describing how our cells are grouped in a fantastically organized manner consistent with particular structure and function. These groupings of cells form tissues, which then make up organs and numerous components of the body. As an instance, it’s easy to look at and feel the muscle in the body. Muscle is one of the four types of human frame tissue.

A chronic injury is the end result of prolonged, repetitive movement, especially while doing activities that include swimming, strolling, and biking. As such, persistent accidents are often referred to as overuse injuries.

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Loneliness, dream ranch, the river setting ,animal imagery motif  fits into these characters in of mice and men, george and lennie sharing a special relationship

George and Lennie have a unique friendship in of mice and men. These individuals meet the themes of animal imagery, the river location, the dream ranch, and loneliness. In the novella Of Mice and Men, loneliness plays a significant role in the life of a migratory labourer. In Of Mice and Men, the reader can observe various characters who are impacted by loneliness. After losing his loyal buddy, his dog, Candy is left alone. Because he is a black man living in a segregated 1930s society, Crooks is lonely. Since she is the only female on the ranch and has no company, Curley's wife is lonely. Even though George and Lennie are homeless and have little money,they are optimistic.

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Limestone is an example of sedimentary rock. It forms when ocean water evaporates and leaves calcium carbonate behind.

One of the most prevalent categories of chemical rocks is limestone. When calcium and bicarbonate ions erode from the remains of shells, coral, crustaceans, and mollusks in the water, they form limestone. These structures are gradually broken down by wave action into calcite and other calcium carbonate-based minerals, which build up in the ocean's water. These solutes can precipitate to form sediments rich in calcium carbonate as they are transported from the deep ocean environment to shallow areas like lagoons and tidal pools. For instance, calcium carbonate can precipitate in lagoons to form ooids, which are spherical nodules that cling together to form oolitic limestone, or limestone that has the shape of an egg.

Hence, limestone is forms link between living and non living.

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In a molecular cloning procedure, the DNA to be copied is extracted from a target organism and split into smaller DNA fragments in a test tube using enzymes.

These pieces are subsequently joined with vector DNA to produce recombinant DNA molecules. After that, a host organism is given the recombinant DNA (typically an easy-to-grow,strain of E. coli bacteria). Recombinant DNA molecules will be duplicated alongside the host DNA in the resulting population of organisms. These are transgenic or genetically modified organisms because they have foreign DNA pieces. Thus, the term "clone" is frequently used to describe both the bacterial population and the recombinant DNA molecule. In actuality, molecular cloning refers to the scientific techniques utilised to put them together.The idea arose that different DNA sequences could be inserted into a plasmid and that these foreign sequences would be carried into bacteria and digested as part of the plasmid. That is, these plasmids could serve as cloning vectors to carry genes.

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Pharmacokinetics is the study of how drugs are absorption, distributed, transformed biologically, and excreted by the body.

Pharmacodynamics is the study of a drug's biochemical and physiological effects and how it works. The transport of a medication into the bloodstream is known as absorption. There are many variables that affect how quickly and how much a medicine is absorbed, including: administration route a drug's chemical makeup and formulation. Drug metabolism is the term used to explain how pharmaceutical drugs are biotransformed in the body to facilitate easier elimination. Subcellular delivery refers to the process of delivering a drug's active form to the cell's target region of action.

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Answer: Can you add the image?

Explanation: There is nothing here.

Answer: 1,4,5

Explanation:

Stars have a certain life period after that they will lost their heat and light and will end as a black hole. Some astronomers believe that, sun does not changes to a black hole because, sun is not so huge in comparison with other massive stars.

Supernova is a state of stars at which they loss heat and light energy and turns into a black hole or white dwarf. Thus, in fact  a dead star is called a supernova.

Every stars including sun has a life period upto which they can be bright and hot. But some astronomers believe that sun cannot having a super nova state because sun is not that much hot and massive like other stars.

Coral reefs are ecosystems have low biodiversity. They are sturdy structures that can exist for thousands of years. Coral reefs often are located in nutrient-rich waters.

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This cranium has a wider, flatter face, a larger brain, and larger teeth than other Homo habilis fossils, prompting some scientists to name it Homo rudolfensis.

The word habilis is based on a Latin word meaning 'handy' or 'skilful'. This species is known as "handy man" because stone tools were discovered near its fossil remains, and it is assumed that this species developed the ability to shape stone into tools. The following year, parts of a boy's skeleton were discovered at the site, and additional fossils from other people were discovered. Their brain size, hand and foot features, and evidence that they may have used stone tools all suggested that a new type of human ancestor had been discovered.

Their brain size, hand and foot features, and evidence that they may have utilised stone tools all suggested that a new type of human ancestor had been discovered.  They were officially recognised as new species in 1964, but their inclusion in the human genus Homo was contentious. Additional fossils, including the 1986 discovery of a partial skeleton, revealed that this species was more ape-like than previously thought.

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The concept that dinosaurs were the direct ancestors of birds was backed by new research on ancient specimens as well as by field finds of dinosaur and early bird species.

Numerous traits and behaviours that distinguish modern birds were also present in dinosaur forebears. Theropods were a class of meat-eating dinosaurs from which birds descended. Although birds originated from little theropods rather than gigantic ones like Tyrannosaurus rex, they nonetheless belong to the same group as the dinosaur. The earliest fossilised bird remains date back 150 million years. Since they have a foot structure that enables them to grip branches, many bird species, including the majority of songbirds, are also known as "perching birds." The shape of one toe at the back of the foot works as a pincher, stabilising the perched bird.

The complete question is:

Scientists believe that perching birds originated on the continents of Australia and Antarctica. How would these scientists explain the discovery of ancient perching bird fossils in Africa? A) At one time, the climate in Earth was consistent throughout the planet. B) The fossils may have been moved by man, animals, or Earth’s constructive and destructive processes. C) The birds originated in Africa, but migrated with human populations to Australia and Antarctica to Africa. D) During the life of Pangea, Antarctica, Australia and Africa were neighboring

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