Pig hair color: a dominant allele b confers black hair color in pigs. A pig that is homozygous recessive (bb) has reddish hair. Drew would like to know if her black- furred pet pig is homozygous or heterozygous. How might she determine her pet's genotype?

Answer:

A) B) E)

Explanation:

A) measuring the air temperature to the east of the storm system

B) measuring the barometric air pressure on both sides of the storm front

E) measuring the wind speed within the storm system

Since storms are caused by atmospheric circulation, changes in temperature, and pressure, the best metrics to use to predict the storm system's movement has to do with wind, wind direction, and pressure/temperature of the air. The ground temperature and the humidity are less important.

Answer:

A B E i agree i did a test on this. Its right

Explanation:

A) measuring the wind speed within the storm system

B) measuring the air temperature to the east of the storm system

E) measuring the barometric air pressure on both sides of the storm front

Answer:

(Step by Step)

Explanation:

The codes used to build a specific polypeptide chain is contained within the base sequence of DNA. A length of DNA that holds the code for a polypeptide chain is called a gene. Amino acids link together to form a polypeptide chain and then fold into a protein.

Answer:

transcription and translation

Explanation:

A few genes produce regulatory molecules that help the cell assemble proteins.) The journey from gene to protein is complex and tightly controlled within each cell. It consists of two major steps: transcription and translation. Together,transcription and translation are known as gene expression.

Answer:

Water collection for domestic use can be traced back to 560 BC when rainwater harvesting was practised in the Axumite Kingdom. In those days, rainwater was collected and stored in ponds for agriculture and water supply purposes. Evidence for this is in documented literature and may be observed in visible remains of ponds (Seyoum, n.d.). The history of modern piped water supply in Ethiopia began in 1924 when a piped supply was established from the Kebena River to the patriarch’s compound and Menelik Hospital in Addis Ababa, using an 80-mm pipe. Until the inauguration of the Gefersa Dam in 1951 the town of Addis Ababa was supplied from wells and springs (AAWSA, 2011).

Explanation:

thank me later

Answer:

D

Explanation:

The IUCN Red List is a critical indicator of the health of the world's biodiversity. Far more than a list of species and their status, it is a powerful tool to inform and catalyze action for biodiversity conservation and policy change, critical to protecting the natural resources we need to survive.

The answer choice which best supports the idea that most attempts by scientists to create new chemical elements will fail is that: (D) scientists have to repeat their experiments an enormous number of times; if it works once it's seen as a success.

A chemical element can be defined as a pure substance that comprises atoms having the same atomic number (number of protons) in its nuclei and as such, it is the primary constituent of matter. Also, a common characteristics for all chemical elements found on the periodic table is mass and volume.

In Chemistry, some examples of a chemical element include the following:

In this scenario, we can reasonably infer and logically deduce that a statement which indicates that an attempt by scientists to create new chemical elements will fail is stating that "scientists have to repeat their experiments an enormous number of times; if it works once it's seen as a success." because an experiment to create new chemical elements must be tested and they all should have multiple successful results.

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Complete Question:

Which of the following answer choices BEST supports the idea that most attempts by scientists to create new elements will fail?

(A) Scientists have to create a target with a carefully chosen atom; this is a process that takes months.

(B) Scientists have to smash atoms together and get them to stick; a positive charge makes them repel each other.

(C) Scientists have to bombard particles with specific protons; specialized atoms combine with neutrons.

(D) Scientists have to repeat their experiments an enormous number of times; if it works once it's seen as a success

Answer:

i think it is a fertilizer, so it is found in high levels in plat fertilizers

If a scientist isolates genes for Hepatitus B antigens from a Hepatitus virus, then inserts them into a bacterial plasmid and replicates the bacteria in a fermenter, the product collected will be transgenic bacterial plasmids, inside the bacteria, in order to proove if the transgenic plasmid actually gives the bacteria resistance to the virus, it has to be grown in an infected medium.

The correct answer is option A.

False. Semilunar valves, also known as pulmonary and aortic valves, do require anchoring to function properly. These valves are located at the exits of the heart's two ventricles and are responsible for preventing backflow of blood into the ventricles during ventricular relaxation.

The anchoring of the semilunar valves is done by connective tissue fibers known as chordae tendineae, which attach to the cusps of the valves and anchor them to the papillary muscles in the ventricles. These papillary muscles contract during ventricular systole, pulling on the chordae tendineae and tightening them, which prevents the cusps of the valves from inverting and allowing blood to flow back into the ventricles.

Without the anchoring provided by the chordae tendineae, the semilunar valves would not be able to function properly, leading to the potential for backflow of blood and a decrease in cardiac output. Therefore, it is important for these valves to be properly anchored for effective heart function.

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Answer:

the answer would be B

Answer: There are two categories of jawless fish: hagfish and lampreys. Hagfish usually feed on dead or dying fish. These fish can be found around the tunnels they dig in muddy bottoms, in moderate depths and cold waters. Scientists only know of about 20 species of hagfish worldwide.May 8, 2017

Sorry if it doesn't answer your sentence or question , i just thought about writing this..

1.1. Graph to illustrate the market for tomatoes before the unusually cold January and in the same graph show how the events in the news clip influence the market for tomatoes

Here, the price is $6.50 and the quantity supplied is 5 million pounds per week. The equilibrium is at the intersection of the supply and demand curve at point E.

Now, the events of the news clip influence the market for tomatoes, causing a decrease in supply due to the destruction of entire fields of tomatoes, resulting in a shift of the supply curve from S1 to S2.

The new equilibrium is at point F where the price has increased to $30 and the quantity demanded and supplied have decreased to 1.25 million pounds per week.

1.2. In April 2014, the money price of a carton of milk was $2.01 and the money price of a gallon of gasoline was $3.63.

To calculate the relative price of a gallon of gasoline in terms of milk, we use the formula:

Relative price = Price of gasoline / Price of milk

Relative price = $3.63 / $2.01 = 1.81

Therefore, the relative price of a gallon of gasoline in terms of milk is 1.81.

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The rate of cooling is inversely proportional to the crystal size. The faster the cooling rate, the smaller is the crystal size and the slower the cooling rate, the larger is the crystal.

Rate of cooling can be defined as the elimination or removal of the high temperature from any object. This removal and be slow and gradual, therefore slow rate of cooling; or it cab quick and instant, therefore, fast rate of cooling.

Crystals are the solid components whose molecules are arranges in a regular fashion, giving it an ideal 3 dimensional pattern. They are symmetrical in nature. The examples of crystals are sugars, salt, etc.

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Answer:

It is 1.6 × 10⁵

Weight is not one of the four elements of cardiorespiratory training. The first aspect of cardiovascular fitness is your body's capacity to provide oxygen to your muscles during sustained exercise. Option 4 is Correct.

High levels of cardiorespiratory endurance are often associated with highly functional cardiovascular systems (heart, lungs, blood vessels, etc.), as well as skeletal muscles that are well adapted to aerobic metabolism.

The second aspect of cardiorespiratory fitness is your muscles' capacity to take in and utilize oxygen when you are doing out. The heart and blood arteries make up the cardiorespiratory system, which collaborates with the respiratory system (the lungs and airways). These bodily functions provide oxygen to the body's muscles and organs and eliminate waste materials, including carbon. Option 4 is Correct.

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Correct Question:

The four components of cardiorespiratory training do not include multiple choice

1. time.

2. frequency.

3. type.

4. weight.

Left quad and right hamstring muscle groups serve as agonist muscles to keep you from getting injured.

The term "agonist" refers to the muscle that is contracting, and "antagonist" refers to the muscle that is relaxing or lengthening. The muscle that is in "agony" while you are performing the movement is the agonist, as it is the one that is doing all the work. This is one way to remember which muscle is the agonist.

The latissimus dorsi and the shoulder's deltoids (upper back) the trapezius and the pectoralis major (upper back) anterior tibialis and gastrocnemius (both anterior and posterior calf muscles).

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Connective tissues are an appropriate name for the types of tissues found in this class because they are responsible for connecting various types of tissues to each other.

They are also responsible for providing structural support to the body and protecting vital organs.

Some examples of connective tissues include bone, cartilage, adipose tissue, blood, and lymphatic tissue.

Connective tissues are the most abundant and diverse type of tissue found in the human body.

They are characterized by their ability to connect and support different types of tissues and organs.

They are made up of a network of cells and fibers that work together to provide strength, elasticity, and flexibility to the body.

Connective tissues are also responsible for producing and secreting various substances such as collagen, elastin, and glycosaminoglycans. These substances play an essential role in maintaining the structure and function of the body's organs and tissues.

Connective tissues are a vital component of the body's overall structure and function.

They play a crucial role in maintaining the body's physical integrity, providing support and protection to the organs, and ensuring that the various tissues of the body are connected and working together properly.

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Grants' data has shown that genetic variation is important in the survival of a species because it allows for adaptation to changing environmental conditions.                                                                                                                                                

A species with low genetic variation is less likely to be able to adapt to changes, making it more vulnerable to extinction. In contrast, a species with high genetic variation has a greater chance of producing individuals with traits that are better suited to survive and reproduce in changing environments. This allows for the species to continue to evolve and thrive.
This led to higher survival and reproduction rates for those with advantageous traits, ultimately enhancing the species' overall fitness. In conclusion, genetic variation within a species is vital for adaptation, ensuring its continued survival in changing environments.

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The following structures in order, starting from the closest to the nephron and ending with the closest to the urinary bladder are bowman's capsule, proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting duct, renal pelvis, and ureter

The nephron is the basic functional unit of the kidney, where the filtration of blood and reabsorption of essential molecules occur. The first structure in the order is the Bowman's capsule, which is responsible for filtering blood plasma. Next is the proximal convoluted tubule, where most of the reabsorption takes place. Following that is the loop of Henle, which concentrates the filtrate by allowing the reabsorption of water and ions.After the loop of Henle, we have the distal convoluted tubule, where more reabsorption and secretion processes occur.

Subsequently, the filtrate enters the collecting duct, which adjusts the final concentration of urine. The collecting ducts converge to form the renal pelvis, which serves as a funnel for urine to flow into the ureter. Finally, the ureter is a tube that carries urine from the kidney to the urinary bladder. The urinary bladder stores the urine until it is ready to be expelled through the urethra. In this order, the structures progress from those closest to the nephron to those closest to the urinary bladder. The following structures in order, starting from the closest to the nephron and ending with the closest to the urinary bladder are bowman's capsule, proximal convoluted tubule, loop of Henle, distal convoluted tubule, collecting duct, renal pelvis, and ureter.

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Answer:

C. 57%

Can you please make this a Brainliest answer :)

Plzzz!!!!

The percent change in the airborne lead concentration between 1980 and 2000 was closest to 57%.

Airborne lead concentration refers to the amount of lead particles that are present in the air. These particles can come from a variety of sources, including industrial activities, vehicle emissions, and lead-based paint. When lead particles are present in the air, they can be inhaled by people and animals, which can lead to health problems.

The concentration of airborne lead is typically measured in micrograms per cubic meter (µg/m3) of air. In some cases, exposure to high levels of airborne lead can cause acute symptoms, such as headaches, nausea, and fatigue. Over time, exposure to lower levels of airborne lead can also have serious health effects, including developmental delays, cognitive impairment, and an increased risk of cardiovascular disease.

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The alternative energy source is most easily utilized for transportation (such as planes) is biofuel.

Biofuels are renewable energy sources derived from organic materials such as plant and animal waste, and they can be used as a direct replacement for traditional fossil fuels in transportation, this makes them an attractive option for the aviation industry, as they can be integrated into existing infrastructure and technology without requiring significant modifications. Biofuels have the potential to reduce greenhouse gas emissions, as they emit fewer pollutants compared to fossil fuels. Additionally, the use of biofuels promotes energy independence, reducing reliance on imported fossil fuels. Several airlines have already begun to test and implement biofuel blends in their operations, demonstrating the feasibility of this alternative energy source for air travel.

However, it's important to consider the sustainability of biofuel production, as some sources can have negative environmental impacts, such as deforestation and increased water usage. Consequently, the development of advanced biofuels with improved environmental performance is crucial for the widespread adoption of this alternative energy source in transportation, especially for planes. So therefore the most easily utilized alternative energy source for transportation, specifically for planes, is biofuel.

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CO2 molecules are produced when the glucose molecules undergo cellular respiration Therefore, two acetyl-CoA molecules, two carbon dioxide molecules, and two NADH molecules are produced.

Cellular respiration is a chain of chemical reactions that break down glucose to supply ATP, which may be used as energy to strengthen many reactions in the course of the body. There are three foremost steps of cell respiration: glycolysis, the citric acid cycle, and oxidative phosphorylation.

Cellular respiration is the method by way of which organisms use oxygen to interrupt food molecules to get chemical strength for cell features. cell breathing takes area within the cells of animals, flora, and fungi, and also in algae and different protists.

Cellular breathing is the aerobic process by which dwelling cells destroy glucose molecules, release electricity, and shape molecules of ATP. commonly speaking, this 3-degree system involves glucose and oxygen reacting to form carbon dioxide and water.

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Explanation:

There are many evidences that proves than man haven't set foot on moon, but more than that evidences that proves man had set foot on moon arecalso there. shortly man is confused

The correct statements are:Ctenophores are filter feeders whereas cnidarians are carnivores.Cnidarians and Ctenophores are two phyla of animals in the Kingdom Animalia that exhibit significant diversity in form and lifestyle.

Cnidarians and Ctenophores both produce and use cnidocytes for prey capture. Cnidocytes are specialized cells with thread-like filaments that function in prey capture and defense.Both cnidarians and ctenophores exhibit two distinct body forms: a polyp and a medusa. A hydra or sea anemone displays the body form whereas a jellyfish displays the medusa body form.

Ctenophores swim using comb rows whereas cnidarians typically swim using muscle contractions.Cnidarians have an incomplete digestive system, whereas ctenophores have a complete digestive system.

The correct statements are:Ctenophores are filter feeders whereas cnidarians are carnivores.Cnidarians have an incomplete digestive system whereas ctenophores have a complete digestive system.Both cnidarians and ctenophores produce and utilize cnidocytes for prey capture.

Ctenophores swim using comb rows whereas cnidarians typically swim using muscle contractions.A hydra or sea anemone displays the polyp body form whereas a jellyfish displays the medusa body form.The correct answer is option A, C, D, and E.

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Answer:

Banyans are a fig. Australia has many native fig species, some of which grow in isolated pockets in arid areas of Australia. These include Ficus macrophylla, Ficus tinctoria, Ficus rubiginosa. I have seen Ficus brachypoda, Desert Fig growing on rock in Central Australia, but right next to small bodies of water such as permanent waterholes and deep wells. If they were able to colonise dune country and gibber desert they probably would have by now and they would be far better adapted than banyans.

I find it interesting that you have suggested banyans specifically when there is a host of other Australian native plants which thrive in arid country and create a self-sustaining ecosystem which supports food plants and a great diversity of animals.

Explanation:

Answer:

both animal cells and plant cells have mitochondria

Explanation: