does anabolic or catabolic release energy?

​

Answer:

A) More small-beaked birds dying than larger beaked birds

Explanation:

Natural selection will cause the small-beaked birds to die, while large-beaked birds will begin producing more birds with that gene. This causes large-beaked birds to become dominant, and less and less small-beaked birds will survive.

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Answer:

A.

Explanation:

Considering that the seeds have changed to where larger birds can only consume them (or birds with larger beaks, anyways..) then smaller beaked birds would die or as a result of the changing in the food supply.If the food supply revolves around having a stronger or larger beak, then birds with larger beaks are more likely to flourish.

A mineral is classified as an ore as long as it is profitable and useful. Option C.

The statement that a mineral is classified as an ore as long as it is profitable and useful means that the mineral must be in high enough concentration to make it economically worthwhile to mine.

Also if a mineral should be considered an ore, it must have a use that is valuable enough to justify the cost of extraction.

Some examples of ores include gold, silver, copper, iron, and lead.

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Answer:

a carnivore gets their food by killing other animals, they eat meat. a carnivore can eat an animal who is a herbivore and sometimes a omnivore.

Answer:

The reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn.

Explanation:

The speed of a chemical reaction and the amount of energy required for this reaction is directly linked to the concentration of reagents present in the system. With that, we can say that the higher the concentration of reagents, the faster the chemical reaction will be due to the greater probability of collision between its molecules.

Although the reaction that causes a candle to burn has more reactants than the reaction that causes the fireworks to explode, the latter requires less energy to start. This makes the molecules of the reagents stir faster and collide more efficiently, making the reaction happen much faster.

In summary, the reaction that causes a firework to explode requires less energy to start and occurs more quickly than the reaction that causes a candle to burn.

The reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn.

The rate of reaction refers to the ease with which reactants are converted to products. The higher the rate of reaction, the faster reactants are converted into products.

The activation energy is the energy required for reactants to be converted into products. It is an energy barrier that separates reactants and products.

From the description of the graphs, we are told that the reaction that causes the explosion of firework starts at high concentration, initially increases slightly then decreases rapidly. The fact that it initially increased slightly before decreasing rapidly implies that the high energy required for the reaction to start is high.

On the other hand, the reaction for the candle to burn starts at high concentration, increases more than the firework, and then decreases rapidly because the reaction requires a lesser energy to commence than the reaction for the burning of candle.

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Answer: A scientific theory is a broad explanation that is widely accepted because it is supported by a great deal of evidence. Examples of theories in physical science include Dalton's atomic theory, Einstein's theory of gravity, and the kinetic theory of matter.

Explanation: have a nice day

Answer:

D. Pancreas;bile;pancreatic duct

According to the question, Pancreas; bile; pancreatic duct is the correct answer.

Digestive enzymes are substances that help you digest your food. They're secreted by the salivary glands and cells lining the stomach, pancreas, and small intestine.

The lining of the stomach, the gastric mucosa, produces a hormone, called gastrin, in response to the presence of food in the stomach. This hormone stimulates the production of hydrochloric acid and the enzyme pepsin, which are used in the digestion of food.

Thus, Option "D" is correct.

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Conducting a monohybrid cross of F1 generation plants, the recessive trait reappears in F2 plants in a ratio of 3:1 (3 dominant and 1 recessive).

The expression genetically recessive trait is used to denote any phenotypic feature which is masked by the presence of another allele in the same locus, which is then called the dominant allele on the recessive trait.

Therefore, with this data, we can see that genetically recessive traits are associated with alleles masked by dominant alleles, which generates a proportion 3:1 in F2 heterozygous crosses.

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All of the options are chemical approaches to control micro-organism excepts: B Disinfectants

19. The scientific name for modern man is: B. Homo sapiens

20. kingdoms are prokaryotic organisms placed D. Monera

21. Plants which have true roots, leaves, stem & seeds inside the fruit are: B. Angiosperm

22.  taxonomic groups contains closely related organisms A. Genus

23. Malaria causing single-celled parasitic protozoan is called: D. Plasmodium

24. kingdoms consists of eukaryotic organisms such as yeast, molds, and mushrooms A. Kingdom fungi

25. Ecology is a biological science that deals with except: D. none

26. The organism that are consumer is D. Scavengers

Disinfectants are special chemicals that are used to kill germs or prevent them from growing on surfaces or objects. They are not usually used to control microorganisms within living things, unlike antibiotics, antiseptics, and autoclaving, which are all chemicals used to control microorganisms.

Homo sapiens is the fancy name used by scientists to refer to regular, everyday humans This is the species that humans are a part of.

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18. All of the following are chemical approaches to control micro-organism excepts: A. Antibiotics B. Disinfectants

19. The scientific name for modern man is C. Antiseptics D. Autoclaving A. Homo erectus B. Homo sapiens

20. In which of the following kingdoms are prokaryotic organisms placed? A. Fungi B. Protest C. Australopithecus D. None C. Planate D. Monera

21. Plants which have true roots, leaves, stem & seeds inside the fruit are A. Gymnosperm C. Mosses D. Ferns B. Angiosperm

22. Which of the following taxonomic groups contains closely related organisms? A. Genus C. Phylum B. Order D. Class

23. Malaria causing single celled parasitic protozoan is called A. Paramecium B. Salmonella C. Mosquito D. Plasmodium

24. Which one of the following kingdoms is consists of eukaryotic organisms such as yeast moulds and mushrooms? A. Ecosystem B. Population

25. Ecology is a biological science that deals with all of the following except Answer the following questions. C. Kingdom monera D. Kingdom plantae A. Kingdom fungi B. Kingdom protista C. organism D. none​

26. Which of the following organism are consumers? A. Photosynthetic B. Chemosynthetic bacteria C. Green plant D. Scavengers

Answer:

Hot paved roads can have several effects on the air above them. Here are a few ways in which hot paved roads can impact the atmosphere:

Heat Island Effect: Hot paved roads contribute to the urban heat island effect, where urban areas experience higher temperatures compared to surrounding rural areas. The asphalt absorbs and retains heat from the sun, raising the temperature of the road surface. This, in turn, increases the air temperature in the vicinity, leading to a localized increase in temperature.

Increased Air Temperature: The hot surface of the road can cause the air directly above it to warm up. This can create a layer of warm air near the ground, which may result in higher ambient temperatures near the road. The increased air temperature can have implications for human comfort, energy consumption for cooling, and the overall microclimate of the area.

Altered Wind Patterns: Hot paved roads can influence wind patterns. The temperature difference between the road surface and the surrounding air can lead to the creation of convective currents. As the warm air rises from the road surface, it can affect local wind circulation patterns and potentially create small-scale convection cells. These altered wind patterns can have implications for local weather conditions.

Emissions and Air Quality: Hot paved roads can contribute to increased emissions and air pollution. The heat can accelerate the release of volatile organic compounds (VOCs) from the asphalt and other materials used in road construction. Additionally, higher temperatures can increase the rate of chemical reactions in vehicle exhaust, leading to higher levels of pollutants such as nitrogen oxides (NOx). These emissions can contribute to air pollution and have adverse effects on air quality in the area.

Atmospheric Stability: Hot paved roads can affect the stability of the lower atmosphere. The warm air rising from the road surface can create localized thermal updrafts, which can influence the stability of the surrounding air mass. This can impact the formation of clouds, the vertical mixing of pollutants, and the dispersion of pollutants in the atmosphere.

It's important to note that the specific effects of hot paved roads on the air can vary depending on factors such as local climate, urban design, traffic density, and the characteristics of the road surface.

Explanation:

Since the lytic cycle is one reproductive cycle that viruses can enter, the name of the other virus life cycle is option B: Lysogenic.

The lysogenic cycle is a stage of viral reproduction during which the DNA of the virus is replicated utilizing the DNA of the host cell. Lysogenic infection occurs when a virus does not produce any proteins but instead copies its DNA or genetic material with the assistance of the host.

Therefore, One of two viral reproduction cycles is lysogeny, sometimes known as the lysogenic cycle (the lytic cycle is another type). The bacteriophage nucleic acid is integrated into the genome of the host bacterium during lysogeny, or a circular replicon forms in the bacterial cytoplasm.

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Answer:

An atomic nucleus is positively charged because it is composed of protons.

Explanation:

here try this my friend also hi.

Small intestine is NOT required for the complete synthesis of activated vitamin D

A derivative of the steroid cholesterol is converted in the skin to a form of vitamin D3 when sunlight is present. Cholecalciferol is transformed by the liver into calcidiol, which is then changed by the kidneys into calcitriol (an activated vitamin).

The active form of vitamin D (calcitriol), is produced by the skin, liver, and kidneys and aids in preserving healthy levels of calcium and phosphorus in the blood.

When exposed to ultraviolet light from the sun, a cholesterol-derived molecule in the skin is transformed into vitamin D.

To become calcitriol, vitamin D goes through additional chemical alterations, first in the liver and subsequently in the kidneys which keeps the levels of calcium and phosphorus in the blood regular, calcitriol acts on the colon, kidneys, and bones.

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The ENCOD project was a collaborative effort aimed at identifying all functional elements in the human genome. It consisted of several phases, including the pilot phase, technology development phase, sequencing phase, and analysis phase.

What is ENCOD?

The ENCODE (Encyclopedia of DNA Elements) project was a collaborative research effort aimed at identifying all functional elements in the human genome. The project was launched in 2003 with the goal of creating a comprehensive catalog of functional elements, such as genes, regulatory elements, and chromatin modifications, and to understand how these elements work together to control gene expression and cellular function.

Since the database that Ananya accesses contains functional data, it was likely created during the analysis phase of the ENCODE project. During this phase, the raw data generated in the sequencing phase was analyzed and interpreted to identify functional elements such as genes, regulatory regions, and chromatin modifications.

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Answer: The cell is the basic unit of life.

Explanation:

The energy would move from the phytoplankton to the zooplanktons all the way up to the musky.

Energy is moved through a food web or food chain in an aquatic ecosystem. Producers at the base of the food chain, like phytoplankton and aquatic plants, use photosynthesis to convert solar energy into organic matter.

The energy is then transferred to the secondary consumers, which include larger fish and predatory invertebrates, who eat the primary consumers. Tertiary consumers, such as apex predators like sharks or killer whales, and so forth, eat secondary consumers.

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Answer:

90 percent

Explanation:

Based on average estimated juvenile and adult survival rate for each species

Option (D) is the proper response because irrigation can raise the amounts of nitrogen and phosphorus in soil and water to risky levels, affecting ecosystem animals and plants.

The potential over-extraction of groundwater for irrigation has the potential to have direct detrimental environmental effects (withdrawing water in excess of the recharge rate). This may cause the water table to drop, land to sink, water quality to deteriorate, and saltwater intrusion in coastal areas.

Compared to sprinkler irrigation, flood irrigation loses less water to evaporation, but more water may be lost through runoff in the fields. The major reason we parameterize the irrigation techniques is to reflect their unique water use effectiveness.

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Answer:

Ball-and-stick models show the bonds between atoms, but not the relative sizes of atoms. Space-filling models show the relative sizes of atoms, but not the bonds between atoms.

Answer:

D

Explanation:

edge

Answer:

The answer is photosynthesis

Explanation:

carbon dioxide fixed into carbon that is usable for biological life

The macromolecule involved in how hemophilia is passed is DNA, specifically the genes carried on the X chromosome. The inheritance of hemophilia follows a pattern influenced by the presence or absence of the hemophilia gene on the X chromosome.

The macromolecule involved in how hemophilia is passed is DNA, specifically the genetic material carried on the X chromosome.

Hemophilia is an inherited bleeding disorder caused by a mutation in one of the genes responsible for producing clotting factors in the blood. The genes involved in hemophilia, such as the F8 gene (hemophilia A) or F9 gene (hemophilia B), are located on the X chromosome.

The X chromosome is one of the two sex chromosomes, with females having two copies (XX) and males having one copy (XY). Since hemophilia is a recessive trait, it typically affects males more often than females. This is because if a male inherits a defective X chromosome carrying the hemophilia gene, he will develop the disorder since he does not have a second X chromosome to compensate for the mutation.

In females, who have two X chromosomes, hemophilia can be passed on if they inherit a defective X chromosome from both parents. These females are carriers of the hemophilia gene and may not exhibit symptoms themselves but can pass the mutation to their offspring.

The inheritance of hemophilia follows a specific pattern, with affected males having an X chromosome with the hemophilia gene and unaffected males having a normal X chromosome. Female carriers have one normal X chromosome and one X chromosome with the hemophilia gene.

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Answer:

Explanation:

First let's define a few things.

An allele is a variant form of a gene, each gene can have two or more possible alleles, one inherited from each parent. The copies, however, are not necessarily the same. When the copies of a gene differ from each other, they are known as alleles. A given gene may have multiple different alleles, though only two alleles are present at the gene’s locus in any individual. Alleles can sometimes result in different phenotypes (observable traits), with certain alleles being dominant. (overriding the traits of other alleles)

Let's make a table of our bird's alleles.

We can see from the phenotype of her bird's offspring, yellow is dominant over white, and patterned is dominant over solid.

Let's use Y for dominant yellow, w for recessive white, P for dominant pattern, and s for recessive solid. I know dominant and recessive traits usualy use the same letter with recessive traits being lower case, but in this case it makes it easier to determine phenotype.

Our parent birds are dihybrid cross which involves 2 genes coding two traits, with dominant yellow pattern both represented by PPssYYww.

So look at the chart. It has then been color coded by the traits the bird will exhibit. We have:

9 birds with Patterned Yellow Wings

3 birds with Solid Yellow Wings

3 birds with Patterned White Wings

1 bird with Solid White Wings

This is the same ratio Maria found in the phenotypes of her birds.

Now we can answer the questions:

Number of genes and alleles? We can see that there are 2 genes, one gene for pattern, and one gene for color, but there are also 2 alleles the variant of the Pattern and the variant of the color.

Which phenotypes are coded for by the same gene?  

yellow and white; patterned feathers and solid - This one as you can see from the phenotype chart, and as discussed earlier, there are 2 genes, one for color, the other for pattern.

yellow and patterned feathers; white and solid

all by the same gene

each by a separate gene

The two pieces of evidence that support the theory of the expanding universe are the red shift of light from distant stars and the existence of cosmic background radiation.

The correct answer is option B.

1. Red shift of light from distant stars: The observation of redshift in the light coming from distant galaxies provides evidence for the expansion of the universe. Redshift occurs when the light waves from an object moving away from an observer are stretched, causing a shift towards longer wavelengths. This phenomenon is consistent with the Doppler effect, where the wavelength of light appears to stretch as the source moves away. The redshift of light from distant stars indicates that galaxies are moving away from us and from each other, supporting the idea that the universe is expanding.

2. Existence of cosmic background radiation: The discovery of cosmic background radiation further supports the theory of the expanding universe. Cosmic background radiation is a faint, uniform microwave radiation that permeates the entire universe. It is believed to be residual radiation from the Big Bang, the initial event that is thought to have initiated the expansion of the universe. The presence of cosmic background radiation provides strong evidence for the hot, dense early stages of the universe and its subsequent expansion.

Based on the information provided in the diagram, it is not possible to determine the identity or nature of the celestial objects labeled X. The diagram only represents the expansion of the universe over time and does not provide specific details about individual celestial objects.

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Answer:

d energy expenditure.

Explanation:

Basal metabolic rate is the body's resting rate of energy expenditure.

Simply stated, Basal metabolic rate describes the amount of calories that is required to keep the human body to function properly and perfectly at rest.

Calorie can be defined as a standard unit used for the measurement of the amount of energy present in foods and drinks.

Basal metabolic rate is the body's resting rate of a drive reduction is energy expenditure.

The BMR not entirely settled by roundabout calorimetry by estimating Q O 2 , the pace of oxygen utilization. In contrast to the BMR, the determination of the resting energy expenditure (REE) does not require a 12-hour fast.

Both BMR and RMR show the quantity of calories an individual consumes very still. If you're trying to control your weight, this information may be helpful. Calculating a person's BMR or RMR can help them determine how many calories they should cut out each day if they are trying to lose weight.

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Answer:

its the power house of the cell.

Explanation:

its the site of enzymatic reactions and provide energy to the cell.thus called power house of the cell.

Answer:

cellenoous

Explanation:

cell is very important for human being

Answer:

Earth's Atmosphere

Explanation:

Meteorology has to do with the science behind the weather and climate on Earth.

Weather and Climate are located/produced in Earth's atmosphere, and thus Meteorology and Meteorologists study the atmosphere to give us weather updates and climate changes.

Answer:

The answer is D!

Explanation:

Earths Atmosphere.

I did the cumulative exam!