For some biosynthetic reactions, such as the synthesis of nucleic acids, the energy supplied by the hydrolysis of ATP to ADP and Pi is insufficient to drive the reaction forward. How can such reactions occur inside cells

Answer:

Populations have variation in traits due to random mutation, crossing over and environmental conditions.

Answer:

the answer is Different individual have different alleles.

Hope this answer correct :)

Fetal alcohol syndrome is the leading cause of intellectual impairment in the Western world. Hence option A is correct.

Fetal alcohol syndrome is the leading cause of intellectual impairment in the Western world. This is the accurate statement related to the given question. It is a condition in which a baby is born with mental and physical defects due to the mother's alcohol consumption during pregnancy.

Let's look at the reason why dieting may not work: Dieting may not work due to a low BMR. The Basal Metabolic Rate (BMR) is the number of calories the body requires at rest to perform its basic functions such as breathing, circulation, and cell production. As a result, an individual with a low BMR has a slower metabolic rate, making it more difficult to burn calories and lose weight. Therefore, option C is the correct answer: a low BMR.

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Answer:

C

Explanation:

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Hypertension​ refers to the blood pressure that occurs when the force of the blood against the artery walls is excessively high.

In conclusion, hypertension​ refers to the blood pressure that occurs when the force of the blood against the artery walls is excessively high.

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Answer:

Chlorofluorocarbons are fully or partly halogenated paraffin hydrocarbons that contain only carbon, hydrogen, chlorine, and fluorine, produced as volatile derivative of methane, ethane, and propane.

Explanation:

Answer:

Archaebacteria

Explanation:

These organisms are classified in the kingdom Archeabacteria. These are found in extreme enviorments such as hot boiling water and thermal vent under conditions with no oxygen or highly acid enviorments

Answer:

Adult

Explanation:

Answer:

b

Explanation:

doesn't change anything

Answer:

These have been caused by many natural factors, including changes in the sun, emissions from volcanoes, variations in Earth's orbit and levels of carbon dioxide (CO2). Global climate change has typically occurred very slowly, over thousands or millions of years.

Explanation:

According to me there are several causes of climate change, but all the problems are based upon a major problem which is over population. Either it is deforestation, any kind of pollution, global warming or whatever it is, all these problems are inter-linked and all are due to increasing population.

Melanocortin neurons in the arcuate hypothalamus signal anabolic and catabolic processes. These neurons play a crucial role in regulating energy balance by controlling appetite, metabolism, and body weight.

Anabolic processes refer to the promotion of energy storage and the building of tissues, while catabolic processes involve the breakdown of stored energy and tissues for fuel. Melanocortin neurons in the arcuate hypothalamus release neuropeptides that suppress appetite and increase energy expenditure, thereby promoting catabolism and inhibiting anabolism. This balance helps maintain homeostasis and prevent excessive weight gain or loss.

Agouti-related peptide (AgRP) neurons in the arcuate hypothalamus primarily signal anabolic processes. These neurons are known for their role in stimulating appetite and promoting energy storage. AgRP is a neuropeptide released by these neurons, and it acts to increase food intake and decrease energy expenditure. By signaling anabolic processes, AgRP neurons contribute to weight gain and energy conservation. They are part of a complex neural network involved in regulating feeding behavior and energy balance. Dysfunction of AgRP neurons can lead to disruptions in appetite regulation and metabolic disorders such as obesity.

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Answer:

Cytoplasm -is the fluid-like material inside the cell that contains all of the cell's organelles. The cytoplasm is like a jello salad because the cytoplasm surrounds and suspends the cell's organelles like the jello surrounds and suspends the fruit in the jello salad. Animal vs. Plant Cells.

Explanation:

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Northern blotting is the least likely to be used in identifying transcription factor binding sites. Therefore, option "B" is correct. Northern blotting is used for the analysis of RNA in the given sample. The samples can be tissue, blood, and serum.

The RNA is purified from the given sample. The sample might contain fragmented RNA which is purified and amplified. The target RNA is separated by using an electric current. The RNA moved through the gel which act like a sieve-like matrix. The movement of the fragments depends on the size of the fragments. Smaller fragments move faster than larger ones in Northern blotting.

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Answer:

All the different plants, animals, fungi, microorganisms, and variety of ecosystems found on Earth

Explanation:

Biodiversity can be broken down into "Biological" and "diversity" which means the how diverse in number and variety is the life found on Earth. Life represents all living organisms like plants, animals, microbes etc.

Based on this, all the different plants, animals, fungi, microorganisms, and variety of ecosystems found on Earth is the option that best defines biodiversity. The other options leaves out the variety (talked about only one species) and biological aspect of the term.

Answer:

The answer is D) All the different plants, animals, fungi, mircroorganisms, and variety of ecosystems found on Earth.

Explanation:

Biodiversity is the variety and variability of life on Earth. Biodiversity is typically a measure of variation at the genetic, species, and ecosystem level.

Answer: The terrain of the great barrier reef =

The reef actually consists of some 2,100 individual reefs and some 800 fringing reefs (formed around islands or bordering coastlines). Many are dry at low tide; some have islands of coral sand, or cays; and others fringe high islands or the mainland coast of the reef.

The altitude =

The average sea bed level is approximately 40m. The highest point is 1,121m on Hinchinbrook Island. The Great Barrier Reef Marine Park Act 1975 applies to areas between 1,000m below the sea bed to 915m above sea level.

The humidity =

The temperatures are recorded as average maximums of (Celsius) 30 degrees and average minimums of (Celsius) 21 degrees. The Tropical North has an average rainfall of 2010mm (an average of 168mm per month).

Explanation:

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Answer: bornite

Explanation: A copper-ore mineral, copper and iron sulfide (Cu5FeS4). Typical occurrences are found in Mount Lyell, Tasmania; Chile; Peru; and Butte, Mont., U.S. Bornite, one of the common copper minerals, forms isometric crystals but is seldom found in these form

Answer:

i believe its B.)  The pH level of blood drops due to excess amount of CO2. The brain sends signal to

the diaphragm to increase breathing in order to get rid of excess CO2

Explanation:

i hope this helps

im really sorry if its wrong

Answer:

A G C A C G T G C C T

Explanation:

Answer:

If a fire destroys all the above-ground vegetation, the bracken will still grow because bracken ferns have underground structures called rhizomes that are able to survive the fire and regrow from the surviving rhizomes. Bracken ferns are also able to release spores of their rhizomes that can grow into new plants. This means that even if the above-ground foliage is destroyed, the plant will be able to regrow from the surviving rhizomes. Additionally, bracken ferns are able to quickly colonize areas of disturbed land, such as those affected by a fire, making them a dominant species in many post-fire landscapes.

The given question is incomplete as, group of choices associated with the question is not given, however, the correct options are as follows:

A. Does a gas form when steel wool rusts?

B. Does the temperature in a room vary widely over time?

C. Does the amount of water affect how quickly steel wool rusts?

D. Does temperature affect the amount of rust that forms on steel wool?

Answer:

The correct answer would be - option D. does temperature affect the amount of rust that forms on the wool.

Explanation:

The study or the experiment that Shelby is performing on steel wool which is used for cleaning has rusted on it and added to the three empty bottles and filled with the water and placed in three different places that vary in tempertaure.

One bottle is placed in a refrigerator at 3-degree Celsius, second at room temperature which is 25-degree Celsius, and last in a warm kitchen at 30-degree Celsius and recorder the amount of rust on each for several days in to check what effect of temperature has on rust.

Wernicke's area and Broca's area in the cerebral hemispheres responsible for speech.

Broca's and Wernicke's areas are cortical areas that specialize in human language production and comprehension, respectively. Wernicke area, a region of the brain containing motor neurons involved in speech comprehension. Carl Wernicke, a German neurologist, described this area for the first time in 1874. The Wernicke area is located in the posterior third of the left hemisphere's upper temporal convolution.

Broca's area is an important component of a complex speech network, interacting with the flow of sensory information from the temporal cortex, developing a plan for speaking, and passing that plan on to the motor cortex, which controls mouth movements.

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"Yes, in order to ingest food, protozoa in their active, non-cyst stage use organelles called phagocytic vacuoles to consume and digest nutrients".

Protozoa cysts do not use organelles to ingest food. Cysts are a protective stage in the life cycle of protozoa that allow them to survive in adverse conditions, such as lack of food or water.

When conditions become favorable again, the cysts will transform back into their active, feeding form and resume their normal metabolic activities.

However, when protozoa form cysts, they enter a dormant stage and typically do not ingest food until they return to their active form.

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Answer:

I suggest the answer is b

The city closest to each pair of coordinates are as follows:30°N 90°W: Mexico City, Mexico30°N 30°E: Baghdad, Iraq60°N 30°E: St. Petersburg, Russia

The coordinates given are in the format of latitude and longitude. Latitude is the measurement of distance from the equator, measured in degrees north or south of the equator. Longitude is the measurement of distance from the prime meridian, measured in degrees east or west of the prime meridian. Mexico City, Mexico lies closest to the coordinates 30°N 90°W.Baghdad, Iraq lies closest to the coordinates 30°N 30°E.St. Petersburg, Russia lies closest to the coordinates 60°N 30°E.

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From what we know, we can confirm that a variation that makes a gene different in some way from other genes for the same characteristics is called a mutation.

All genes in an organism are coded through a series of nucleotides. Each gene has its own sequence of nucleotides that make it unique. A mutation is a change in this nucleotide sequence caused by either external forces such as UV light, or internal errors.

Therefore, given the definition described, we can confirm that a variation that makes a gene different in some way from other genes for the same characteristics is called a mutation.

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Answer:

A. Thunderstorms

Explanation:

Pretty sure it's thunderstorms, but I'm also thinking it might be C. Clouds with light rain but it's normally patchy rain or showers

Solution:

Numerical models of ocean dynamics indicate that placing dioxide in the deep ocean would isolate most of the carbon dioxide from the atmosphere for several centuries, but over longer periods the ocean and atmosphere would equilibrate. Relative to atmospheric release, direct injection of carbon dioxide into the ocean could reduce the peak amounts and rates of increase of atmospheric carbon dioxide over the next few centuries, but direct injection of carbon dioxide into the ocean would not reduce atmospheric carbon dioxide content by the millennial time scale. On the other hand, Putting carbon dioxide directly into the deep ocean means that the chemical environment of the deep ocean would be altered immediately. Therefore, there may be adverse effects on the marine ecosystem, for example, carbon dioxide dissolved in the sea acidifies the water. For ocean carbon dioxide storage, issues remain regarding environmental consequences, and gaps in our understanding of ocean carbon dioxide storage.

So, we can conclude that the correct answer is:

Therefore, we have that pumping carbon dioxide directly into the deepest zones of the ocean is not permanent and the impacts on marine ecosystems that may later indirectly affect the economies of the planet should be considered.

Cycle A is the lytic cycle and cycle B is the lysogenic cycle. In the lytic case the phage connected to the host cell and injects its nucleic acid.

The lytic cycle effects withinside the destruction of the inflamed cell and its membrane. Bacteriophages that best use the lytic cycle are known as virulent phages (in evaluation to temperate phages). The lysogenic cycle entails the incorporation of the viral genome into the host cell genome, infecting it from within. In the lytic case the phage connected to the host cell and injects its nucleic acid. Afterwards transcription, translation and replication arise observed with the aid of using phage assembly. Finally the host cell is rupture because of strain exerted with the aid of using phage progeny. Lysogens can continue to be withinside the lysogenic cycle for plenty generations however can transfer to the lytic cycle at any time through a system referred to as induction.

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Answer:

But sometimes it can linger for weeks or months after you've been sick with a viral infection, such as the flu. This is known as post-viral fatigue. You may not know that you have it because your are asymptomatic.

Explanation: