when a plant sweats or emits water is called

Answer:

Checkpoints are mechanisms that regulate progression through the cell cycle ensuringinsuing that each step takes place only once and in the right sequence. Mutations of checkpoint proteins are frequent in all types of cancer as defects in cell cycle control can lead to genetic instability.

Explanation:

Answer:

The axial skeleton makes up our central axis and consists of the following bones: skull, vertebrae, ribs and sternum. The appendicular skeleton consists of the limbs and girdles.

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Explanation:

Although modified to perform a different task, a horse's front leg is made up of the same bones as is your arm. this suggests a common ancestor between horses and humans that also had those bones in its forelimb. the horse leg and human arm are therefore considered to be homologous structures.

Homology is the similarity between structures in different organisms due to them being derived from a common ancestor. Homologous structures are structures in different organisms that have the same evolutionary origin, but may be modified for different functions. A horse's front leg and a human arm are both composed of the same bones, suggesting that they share a common ancestor that had those bones in its forelimb. This common ancestor likely had a forelimb that was adapted for locomotion, and the horse's leg and the human arm each adapted from that forelimb to perform different functions. The horse's leg is adapted for running, while the human arm is adapted for a variety of activities, including grasping and manipulating objects. Despite the different functions, the underlying structure of the bones in the forelimb remains the same, indicating that they both have a common evolutionary origin. Therefore, the horse's leg and human arm are considered to be homologous structures.

Homologous structures are structures in different organisms that have a common evolutionary origin, although they may have different functions. Examples of homologous structures include the wings of a bat and the arm of a human, which have the same underlying skeletal structure even though they are used for different purposes. Homology is evidence that organisms share a common ancestor, and it helps to provide insight into the evolutionary history of organisms.

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Answer:

ill say c

Explanation:

Because you could easily contaminate the results of the urine if you don't follow exactly what the strict rules dictate This could be a very dangerous thing because if you contaminate the results, then other doctors would think that the patient has some disease that needs to be taken care of which in reality they do not. The patient could also have to go through things or waste money on things that they don't need to because there was something in the urine that wasn't supposed to be there which was added because they didn't follow the strict rules. Then the doctor who contaminated it could be sued for malpractice which is never a good thing.

Answer:

Kidneys, skin and large intestine. Organs of excretion include the skin, liver, large intestine, lungs, and kidneys. All of them excrete wastes, and together they make up the excretory system. The skin plays a role in excretion through the production of sweat by sweat glands.

Explanation:

Answer: SKIN

Explanation: Perspiration is the process of sweating so your skin does that

Answer:

magnitude and direction

Answer:

Explanation:

The graph shows that the second straight line(products) is higher than the first(reactants). If the products have more energy, then it means that the substance ABSORBED energy, and that is ENDOTHERMIC.

Answer:

Plate Boundaries

Explanation:

Puerto Rico might be on a plate boundary. When two plates slide against each other (also called a transform boundary) they can cause a earthquake to happen on the surface.

Answer:

1. Answer: Light can travel in a vacuum, and its speed is constant if the source is moving or stationary.  

Light travels at constant speed in vacuum even if the source is moving or stationary. If the source is moving, the apparent frequency/ wavelength changes.

Answer:

I think you're correct

Explanation:

Answer:

B

Explanation:

you are correct. B is the only option that is incorrect In this.

Answer:

Given the sequence of DNA bases sequence:

Transcription into mRNA and translation would be:

Explanation:

Genetic information is found in DNA, and this information depends on a sequence of bases —adenine, thymine, cytosine and guanine— in the DNA molecule.

Transcription consists of creating a strand of mRNA, from the sequence of bases in a DNA strand, which it assumes:

The sequence of mRNA is organized into triplets or codons, each of which encodes for the synthesis of an amino acid (translation), indicating both the start of a polypeptide chain and the stop of protein synthesis.  Knowing this information, it can be stated that, following a sequence of DNA bases, the resulting transcription and translation would be:

Resulting amino acids and indications in protein synthesis Methionine (inicio), Leucine, Asparagine, Glycine, Isoleucine —Stop— Arginine, Glutamine, Leucine and Tyrosine.

Answer:

They selectively allow certain particles into and out of the cell

Explanation:

Proteins in the cell membrane allow some particles to enter and exit the cell. This type of passive transport is called facilitated diffusion.

Answer:

Explanation:

the leguminous plants fix nitrogen in their roots hence do not require nitrogenous fertilizer

Answer:

The face of the child is 3.0 cm from the ornament.

Explanation:

Diameter of the ornament = 8.0 cm

radius = \(\frac{diameter}{2}\)

          = \(\frac{8.0}{2}\)

radius = 4.0 cm

But,

focal length of the ornament (f) = \(\frac{r}{2}\)

                        = \(\frac{4.0}{2}\)  = 2.0

So that,

f = 2.0 cm ............... 1

Also,

Magnification = \(\frac{Image distance}{Object distance}\)

\(\frac{1}{2}\) = \(\frac{v}{u}\)

v = 2u ............. 2

Substitute equations 1 and 2 in the mirror formula,

\(\frac{1}{f}\) = \(\frac{1}{u}\) + \(\frac{1}{v}\)

\(\frac{1}{2}\) = \(\frac{1}{u}\) + \(\frac{1}{2u}\)

  = \(\frac{2 + 1}{2u}\)

\(\frac{1}{2}\) = \(\frac{3}{2u}\)

6 = 2u

u = \(\frac{6}{2}\)

u = 3.0 cm

Thus, the face of the child is 3.0 cm from the ornament.

Answer:

7- motion energy

8- radiant energy

9-chemical energy

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The ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.

To find the ratio between 92 mL and 3.0 fl oz, we need to convert the units to a common measurement. Let's convert 3.0 fl oz to milliliters (mL).

1 fluid ounce (fl oz) is equal to approximately 29.5735 milliliters (mL).

Therefore, 3.0 fl oz is equal to 3.0 * 29.5735 = 88.72 mL (rounded to two decimal places).

Now we can express the ratio between 92 mL and 88.72 mL:

92 mL : 88.72 mL

Simplifying the ratio by dividing both sides by the greatest common divisor, we get:

46 : 44

So, the ratio between 92 mL and 3.0 fl oz is 46 : 44, or it can be further simplified to 23 : 22.

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Explanation:

TRUE MAY BE

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Answer:

He is going 51.2 mph.

Explanation:

204.8 divided by 4 = 51.2 mph.

The adaptations can be classified as follows structural adaptations: Monkeys' prehensile tail, whales' blubber, and humans' five toes.

Monkeys have a prehensile tail that allows them to grab and hold onto tree branches.

Adaptation: Structural

Explanation: The prehensile tail is a physical feature of monkeys that enables them to manipulate objects and grasp onto branches, aiding in their ability to move through trees.

Moose make mating calls to locate potential mates.

Adaptation: Behavioral

Explanation: Mating calls are a behavioral adaptation employed by moose to attract and communicate with potential mates, increasing their chances of successful reproduction.

Whales are covered in a thick layer of blubber, insulating their bodies in cold ocean waters.

Adaptation: Structural

Explanation: The thick layer of blubber acts as insulation for whales, providing them with protection against the cold temperatures of the ocean environment.

Humans have five toes on each foot to help them maintain balance.

Adaptation: Structural

Explanation: The presence of five toes on each foot in humans provides structural support and stability, aiding in maintaining balance while walking or standing.

Many birds migrate south for the winter in search of food.

Adaptation: Behavioral

Explanation: Migration is a behavioral adaptation exhibited by many bird species as they move from one region to another, typically during seasonal changes, to find better food sources and suitable habitats.

Behavioral adaptations: Moose's mating calls and birds' migration.

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Answer:

The correct answer is - synthesizing and repairing the DNA molecules by joining nucleotides.

Explanation:

DNA polymerase is an enzyme that synthesizes the new DNA strand or molecule by joining individual free nucleotides on the sugar-phosphate backbone. It is also plays role in repairing the DNA molecules.

It is an enzyme that plays a major role in DNA replication to produce an exact copy of the original DNA molecule. The DNA polymerase also proofreads the produced DNA strand if there any error or mismatch of nucleotides present.

Answer:

1. The First Major Mass Extinction: The Ordovician Mass Extinction.

The first known major mass extinction event occurred during the Ordovician Period of the Paleozoic Era on the Geologic Time Scale. At this time in the history of Earth, life was in its early stages. The first known life forms appeared about 3.6 billion years ago, but by the Ordovician Period, larger aquatic life forms had come into existence. There were also even some land species at this time.

The cause of this mass extinction event is thought to be the shift in the continents and drastic climate change. It happened in two different waves. The first wave was an ice age that encompassed the entire Earth. Sea levels lowered and many land species could not adapt fast enough to survive the harsh, cold climates. The second wave was when the ice age finally ended. The episode ended so suddenly that the ocean levels rose too quickly to hold enough oxygen to maintain the species that had survived the first wave. Again, species were too slow to adapt before extinction took them out completely. It was then up to the few surviving aquatic autotrophs to increase the oxygen levels so new species could evolve.

2. The Second Major Mass Extinction: The Devonian Mass Extinction

The first wave, which dealt a major blow to aquatic life, may have actually been caused by the quick colonization of land—many aquatic plants adapted to live on land, leaving fewer autotrophs to create oxygen for all of the sea life. This led to mass death in the oceans.

3. The Third Major Mass Extinction: The Permian Mass Extinction

It is still much of a mystery what set off this greatest of the mass extinction events, and several hypotheses have been thrown around by scientists who study this time span of the Geologic Time Scale. Some believe there may have been a chain of events that led to so many species disappearing; this could have been massive volcanic activity paired with asteroid impacts that sent deadly methane and basalt into the air and across the surface of the Earth. These could have caused a decrease in oxygen that suffocated life and brought about a quick change in the climate. Newer research points to a microbe from the Archaea domain that flourishes when methane is high. These extremophiles may have “taken over” and choked out life in the oceans as well.

4. The Fourth Major Mass Extinction: The Triassic-Jurassic Mass Extinction

The fourth major mass extinction was actually a combination of many, smaller extinction events that happened over the last 18 million years of the Triassic Period during the Mesozoic Era. Over this long time span, about half of all known species on Earth at the time perished. The causes of these individual small extinctions can, for the most part, be attributed to volcanic activity with basalt flooding. The gases spewed into the atmosphere from the volcanoes also created climate change issues that changed sea levels and possibly even pH levels in the oceans.

5. The Fifth Major Mass Extinction: The K-T Mass Extinction

The Cretaceous-Tertiary Mass Extinction (or K-T Extinction) became the dividing line between the final period of the Mesozoic Era—the Cretaceous Period—and the Tertiary Period of the Cenozoic Era. It is also the event that wiped out the dinosaurs. The dinosaurs were not the only species to go extinct, however—up to 75% of all known living species died during this mass extinction event.

INFUSO DESIGN is a design theory that translates problems into mathematics to allow designers from various fields to incorporate their learnings into design.

An approach for establishing effective collaboration between designers from different engineering fields. In infused design, the design problem representation is brought up to a mathematical meta-level, which is common to all engineering disciplines. The reasoning about the problem is then done by using mathematical terminology and tools that, due to their generality, are the same for all engineers, disregarding their background. This gives engineers an opportunity to infuse their work with knowledge, methods, and solutions shared by specialists from other engineering fields.

With this information, we can conclude that In infused design, the design problem representation is brought up to a mathematical meta-level, which is common to all engineering disciplines

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Answer:

Explanation:

Why are enzymes added to washing powder, and how do they work? Carry out some simple experiments to investigate this further. ... pepsin, a digestive enzyme in the stomach, works best at pH 2. ... People have been experimenting with ways to use the power of enzymes to clean clothing for a long time

Answer flipping a coin provide in accurate data because an experiment should be repeated multiple times with the same conditions. They should be using multiple tomato plants and the two fertilizers should go equally to the tomato plant and should not be flipping a coin

Explanation:

I have zero clue what the question wants but that’s a flaw

Title: Effects of Mindfulness-Based Interventions on Stress and Anxiety in College Students: A Meta-Analysis

Background: Mindfulness-based interventions (MBIs) have been increasingly used to address stress and anxiety in college students. However, the effectiveness of these interventions remains unclear. This meta-analysis aimed to evaluate the effects of MBIs on stress and anxiety in college students.

Methods: A systematic literature search was conducted, and a total of 12 studies were included in this meta-analysis. The quality of the studies was assessed using the Cochrane Risk of Bias tool. A random-effects model was used to estimate the effect sizes of MBIs on stress and anxiety.

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Answer:

the front  lobes are involved in motor function, problem solving,spontaneity,memory,language,initiation,judgement,impulse control,and social behaviour..

Explanation: particulary, an injury of the frontal lobecould leads to deficits in executive function such as anticipation , goal selection, planning and self correction

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