Where are the proteins for a cell made?
mitochondria
cytoplasm
nucleus
ribosomes

Answer:

a

Explanation:

because machines require friction in order to work. it wouldnt be efficient by reducing friction

This active pooch is a perfect family dog, especially if you have kids over the age of three or four. They have an adventurous nature so it's best if you have an adventurous side too. Jack Russells do tend to get bored, so it's best if they have a family that can really give them the time of day.

Keratinocytes are differentiated skin cells found in the outermost layer of the epidermis. Dendritic cells are antigen-presenting cells that play important roles in the adaptive immune response.

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Symbiotic mutualism is a type of relationship in which two different species of organisms live together in a mutually beneficial association. In this type of interaction, both species benefit from the presence of the other, and their survival and reproductive success are enhanced.

In a symbiotic mutualistic relationship, the two species can interact in different ways. For example, some species can live in close physical association with each other, while others may interact through chemical signals or other means of communication. In many cases, the relationship is so close that the two species become dependent on each other for survival. A classic example of symbiotic mutualism is the relationship between bees and flowers. Bees collect nectar from flowers, which they use as food, while at the same time transferring pollen from the male parts of the flower to the female parts, enabling the plant to reproduce. In this way, both the bees and the flowers benefit from the relationship.

Other examples of symbiotic mutualism include the relationship between ants and certain species of plants, in which the ants protect the plants from predators and in return receive food and shelter; and the relationship between certain species of bacteria and animals, in which the bacteria live in the digestive tract of the animal and help to break down food, while at the same time receiving a steady supply of nutrients.

Overall, symbiotic mutualism is an important type of relationship in which both species involved benefit from the association, and it plays an important role in many ecosystems.

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(a) ThOD of C₇H₃  is 6.36 mg/L.

(b) ThOD  of C₆Cl₅OH is 1.12 mg/L.

(c) The ThOD can then be calculated using the stoichiometric ratios of the balanced equation.

(a) The theoretical oxygen demand (ThOD) for C₇H₃ is 6 mg/L. The balanced stoichiometric equation for the aerobic degradation of C₇H₃ is:

C₇H₃ + 10.5 O₂ → 7 CO₂ + 1.5 H₂O

To determine the ThOD, we need to calculate the amount of oxygen required to fully oxidize the organic compound to CO₂ and H₂O. From the balanced equation, we can see that 10.5 moles of oxygen are required to oxidize 1 mole of C₇H₃. Therefore, the ThOD for C₇H₃ is:

ThOD = (5 mg/L) x (10.5 mol O₂/mol C₇H₃) x (32 g O₂/mol) / (1000 mg/g) = 6.36 mg/L

(b) The theoretical oxygen demand (ThOD) for C₆Cl₅OH is 1.5 mg/L. The balanced stoichiometric equation for the aerobic degradation of C₆Cl₅OH is:

C₆Cl₅OH + 7 O₂ → 6 CO₂ + 2.5 H₂O + Cl₂

To determine the ThOD, we need to calculate the amount of oxygen required to fully oxidize the organic compound to CO₂ and H₂O. From the balanced equation, we can see that 7 moles of oxygen are required to oxidize 1 mole of C₆Cl₅OH. Therefore, the ThOD for C₆Cl₅OH is:

ThOD = (0.5 mg/L) x (7 mol O₂/mol C₆Cl₅OH) x (32 g O₂/mol) / (1000 mg/g) = 1.12 mg/L

(c) Without a specific reaction or conditions given, it is impossible to calculate the ThOD for C₁₂H₁₀.

However, in general, the ThOD for organic compounds can be estimated based on the assumption that all of the carbon and hydrogen atoms are oxidized to CO₂ and H₂O, respectively, and all of the nitrogen atoms are converted to NO₃⁻.

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Biodiversity is the different life forms and animals which exist on Earth. The biosphere is where all those animals live.

Answer:

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food.

Tests containing ambiguous stimuli, such as word-association tests and ink blots, are examples of B) projective techniques.

Respondents can project their real or subjective ideas and beliefs onto other persons or even inanimate things using projective techniques. From what the respondent says about other people, one might therefore infer the respondent's true feelings.

Typically, projective techniques are applied in one-on-one or small-group interviews. A form of personality testing known as projective approaches involves giving the subject of the test a straightforward, unstructured task with the intention of revealing personality traits.

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missing options;

A) observational techniques

B) projective techniques

C) depth interviews

D) mechanical observation tests

E) physiological observation tests

Answer:

Lipids

Explanation:

Lipids function
-basically anything that says long term energy storage should avert your mind to lipids

Answer: true

Explanation: Sometimes, a subset of muscle fibers is activated, depending on how much force is needed. When the muscle is stimulated, calcium ions are released from its store inside the sarcoplasmic reticulum, into the sarcoplasm (muscle ). ... The SR is smaller and less elaborate, and stores less calcium ions.

Answer:

Engineering solutions include barriers and retaining walls, drainage pipes, terracing the slope to reduce the steepness of the cuts, and immediate revegetation. Rockfalls can be controlled or eliminated by the use of rock bolts, cables, and screens and by cutting back slopes to lesser gradients.

Explanation:

If you build a house on the side of a hill you need following preparation.

If you are building on a hill, height of the building should have average height as per government guide line. high raised building will impact the environment and also it will be highlighted by the planning department .The building that your are building should be easily to accessible . Soil report is also important aspect in building the house on hills . soli report gives the stability of soil that can give strong foundation to the buildings. structural engineer should design your foundation with proper structuring considering every aspect like soil stability , wind load and height of the building .

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Answer: B

Explanation:

Other guy wrong, its:

A

Mode of reproduction for Escherichia coli, a prokaryotic organism

B

Can occur in animals through fragmentation

The statements that are true for asexual reproduction are the mode of reproduction for Escherichia coli, a prokaryotic organism, and can occur in animals through fragmentation. The correct options are A and B.

Asexual reproduction is the type of reproduction in which there is no need for two parents. A single parent can generate offspring. They are of various types like budding, and binary fission. It is done in small organisms or primitive organisms.

Escherichia coli is a prokaryotic organism. It is a bacterium that reproduces by asexual reproduction. In bacteria, the cells of bacteria divide themselves and produce new cells called daughter cells.

Fragmentation is a process of reproduction in which there is the fragmentation of a body part that produces a new organism. It can be seen in a starfish.

Thus, the correct options are:

A. Mode of reproduction for Escherichia coli, a prokaryotic organism

B. Can occur in animals through fragmentation.

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Plants employ the process of photosynthesis to transform water and carbon dioxide into carbohydrates and oxygen.

Light energy is absorbed by the plant during photosynthesis and transformed into chemical energy. The oxygen is released into the environment, while the water and carbon dioxide are disintegrated into their component elements.

In the plant, the sugars are kept for future use. It is possible to write the photosynthesis equation as follows:

Light energy + water + carbon dioxide →  sugars + oxygen.

Light energy → chemical energy can be used to describe the energy transformation equation.

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"Phantom power" refers to power consumption by an electrical device when the device is turned off. On the other hand, the statement about coal power in the United States between 2007 and 2017, is false.

Phantom power, also called standby power or vampire power, refers to the energy that’s wasted around your home when devices are plugged in and using power, but you’re not actively using them. Think about all the devices currently plugged in at home: laptops, gaming consoles, TVs, kitchen appliances, alarm clocks, even electric toothbrushes1. Is there anything else you would like to know?

Regarding the statement about coal power in the United States between 2007 and 2017, it is false. During this time period, the fraction of electrical power generated using coal in the United States significantly decreased, mainly due to the rise of natural gas, renewable energy sources, and stricter environmental regulations.

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Answer:

A scientific theory is a well-substantiated explanation of such facts. The facts of evolution come from observational evidence of current processes, from imperfections in organisms recording historical common descent, and from transitions in the fossil record. Theories of evolution provide a provisional explanation for these facts

Explanation:

Answer:

True

Explanation:

Answer:

It is true

Explanation:

Answer:

Your genes contain instructions that tell your cells to make molecules called proteins. Proteins perform various functions in your body to keep you healthy. Each gene carries instructions that determine your features.

Answer:

Genes are the segments of DNA that provide the codes to construct a protein.

Explanation:

hope this helps you

The answer is letter A. cytoplasm. It is known to have a water substance where the cell organelles are suspended, and it is also a site for the biochemical processes within the cell.

Cellular respiration, photosynthesis, and the carbon cycle are all interrelated and interdependent biological processes. Cellular respiration converts organic compounds into ATP that can be used to fuel metabolic activities, whereas photosynthesis is the process by which green plants and algae convert light energy into chemical energy, in the form of organic compounds.

Cellular respiration produces carbon dioxide and water, which are released into the atmosphere. In contrast, photosynthesis absorbs carbon dioxide and water, as well as sunlight, and uses them to create glucose and other organic compounds.

Thus, cellular respiration and photosynthesis are linked because the products of one process are the reactants of the other.The carbon cycle, on the other hand, involves the transfer of carbon between living organisms, the atmosphere, and the geosphere. In this process, carbon is taken up by green plants and other photosynthetic organisms, where it is used to synthesize organic compounds.

This carbon is then released back into the atmosphere through cellular respiration or is passed on to other organisms. Some carbon is also buried in the ground as fossil fuels. Thus, the carbon cycle is closely tied to both cellular respiration and photosynthesis.

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Rods allow Pricilla to move around and view basic forms in her room in the middle of the night.

Photoreceptors convert light into signals that are sent to the brain. Photoreceptors are responsible for both night vision and color vision. Rods and cones are two kinds of photoreceptor cells. Photoreceptor cells could be implicated in a range of eye problems.

The initial phase of the vision is carried out by particular neurons called rod and cone photoreceptors. These light-sensitive cells are found at the rear of the retina, near the retinal pigment epithelium (RPE), a cell layer that is necessary for photoreceptor survival.

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Hemodialysis is a medical treatment that removes waste products directly from the bloodstream of patients whose kidneys no longer function properly.

During hemodialysis, a machine is used to filter the patient's blood through a special filter called a dialyzer, which helps to remove excess fluids and waste products from the blood. The cleaned blood is then returned to the patient's body. Hemodialysis is an essential medical procedure for patients with kidney failure, as it helps to prevent the build-up of harmful waste products in the bloodstream. Hemodialysis, also spelled haemodialysis, or simply dialysis, is a process of purifying the blood of a person whose kidneys are not working normally. This type of dialysis achieves the extracorporeal removal of waste products such as creatinine and urea and free water from the blood when the kidneys are in a state of kidney failure. Hemodialysis is one of three renal replacement therapies (the other two being kidney transplant and peritoneal dialysis).

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planet's temperatures which is one main thing about global warming. Like greenhouse, sun's warmth in a planet's lower atmosphere get's trapped. Caused by the presence of water vapour, carbon dioxide, methane, and a lot of other certain gases that are in the air. (greenhouse effect )

Way's to help:

1. Use less energy

2. Changing the way you eat can help (healthy)

3. CARS! There is always something about doing different transpiration  that help ( I don't really get that?)

5. Cleaning - Recycling/Throwing away trash

- You can look up very simple ways to help the earth if you aren't old enough to do some of the bigger options when trying to make a change.

Prokaryotic and eukaryotic cells have many differences. However, both of them have a few common structures, like DNA, cytoplasm, cell membrane, ribosomes, and cell wall.  A) Cell membrane and B) cytoplasm.

Among the options, A and B are correct. Cell membrane and cytoplasm.

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Complete question,

Which characteristics do prokaryotic and eukaryotic cells share? Select all correct answers

A) cell membrane

B) cytoplasm

C) nucleus

D) membrane-bound organelles

To determine the mRNA strand and the resulting amino acid chain during protein synthesis, we need to transcribe the given DNA sequence into mRNA and then translate it into amino acids using the genetic code. These are fundamental steps that both occur during synthesis of protein.

Given the DNA sequence: AAA-GCT-CCA-TCG-GCT-AGG

1. Transcription:

During transcription, DNA is converted into mRNA. We create the complementary mRNA sequence by replacing each DNA base with its corresponding RNA base:

AAA-GCT-CCA-TCG-GCT-AGG (DNA)

UUU-CGA-GGU-AGC-CGA-UCC (mRNA)

2. Translation:

During translation, mRNA is decoded to produce an amino acid chain based on the genetic code. Each set of three mRNA bases, called a codon, corresponds to a specific amino acid. Here's how the mRNA sequence is translated into amino acids using the genetic code:

UUU | CGA | GGU | AGC | CGA | UCC (mRNA)

Phenylalanine-Arginine-Glycine-Serine-Arginine-Serine (we must look at a codon table to interpret what amino acids are corresponding)

Answer:

Therefore, the mRNA strand produced from the given DNA sequence is UUU-CGA-GGU-AGC-CGA-UCC, and the resulting amino acid chain during protein synthesis is Phenylalanine-Arginine-Glycine-Serine-Arginine-Serine.

Organizations install spyware malware detection software to detect and stop cyberattack threats at the point of attack. The correct option is b.

A program that prevents, finds, and removes malware from a computer system is referred to as spyware malware detection software. This software is critical in detecting and preventing cyber attacks that threaten businesses, government agencies, and other organizations.

Spyware malware detection software can detect and eliminate a wide range of malware types, including spyware, adware, viruses, Trojans, and other types of malicious software. This software can be used to detect and protect against all forms of cyber threats, including advanced persistent threats (APTs), malware-based attacks, and phishing attacks.

The software works by scanning a computer system for malware, identifying the malware, and then removing it from the system. Many spyware malware detection software programs have real-time protection, which means they continually monitor a system for threats and immediately detect and eliminate malware as soon as it is detected.

Many organizations also use additional cybersecurity measures such as firewalls, intrusion detection systems (IDS), intrusion prevention systems (IPS), and data loss prevention (DLP) systems to protect against cyber attacks. However, spyware malware detection software is still an essential tool for detecting and stopping cyber threats at the point of attack.

Hence, the correct option is b.

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Stems and leaves have a variety of arrangements and composition patterns such as alternate, opposite, whorled, decussate, and distichous phyllotaxy.

Different arrangements and patterns of stems and leaves:

Stems and leaves show different arrangements and composition patterns. These are listed below:

Alternate: Alternate phyllotaxy is a common pattern in which a single leaf occurs at each node. It occurs when successive leaves are rotated 90 degrees, concerning each other, from node to node.

Opposite: Opposite phyllotaxy is a pattern in which two leaves are produced at each node. The leaves on the stem are situated opposite to each other, and they are typically at right angles to the leaves above and below them on the stem.

Whorled: Whorled phyllotaxy is a pattern in which three or more leaves are produced at each node. When two leaves occur at a node, they are opposite in arrangement, and when three or more leaves occur at a node, they are often arranged in a whorl.

Decussate: Decussate phyllotaxy is a pattern in which each successive pair of leaves is at right angles to the previous pair, with each leaf located above the base of the previous leaf in the pattern. The leaves alternate with one another in the same plane.

Distichous: Distichous phyllotaxy is a pattern in which leaves are arranged in a single plane on opposite sides of the stem. Each leaf is located at a right angle to the previous leaf, with the leaves on one side of the stem located in a different plane than those on the other side.

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