original source of energy for killer whale​

Answers

Answer 1

Answer:

food would probably be the best answer


Related Questions

From the list of activities below, select those that can increase your carbon footprint.

installing solar panels on your home
driving a car that uses gasoline
keeping non-LED lights on in your home all night
purchasing foods processed in a factory
planting a garden

Answers

Answer:

driving a car the uses gasoline

keeping non-led lights on in your home all night

purchasing foods processed in a factory

Answer:

driving a car that uses gasoline

keeping non-LED lights on in your home all night

purchasing foods processed in a factory

Explanation:

One of the genes coding for the ability to taste PTC shows Mendelian inheritance. For this example, we will call the allele for tasting T and it is dominant over the allele for non-tasting (t). Suppose a non-taster man, whose mother and father were tasters, married a taster woman whose mother was a non-taster. They have a child who is a non-taster. What is the phenotype g

Answers

Complete question:

One of the genes coding for the ability to taste PTC shows Mendelian inheritance. For this example, we will call the allele for tasting T and it is dominant over the allele for non-tasting (t). Suppose a non-taster man, whose mother and father were tasters, married a taster woman whose mother was a non-taster. They have a child who is a non-taster. What is the phenotype and genotype of the woman's father?

Answer and  Explanation:

Due to technical problems, you will find the complete answer and explanation in the attached files.

1. What is kinetic energy?
2. The kinetic energy of a moving object depends on its mass and its
a. volume.
. b. velocity.
C. distance.
d. acceleration.
3. The bowling ball in the Figure below is whizzing down the bowling lane at 4.0 m/s. If the
mass of the bowling ball is 7.0 kg, what is its kinetic energy?

Answers

Kinetic energy is a type of energy that comes from potential energy

A certain species has little genetic variation the rapid extinction of this species would most likely result from the effects of

Answers

Answer:

Environmental change

Explanation:

A species that has little genetic variation cannot evolve (change) in response to variable environmental conditions because genetic variation is the raw material on which natural selection operates to select individuals. Adaptation to changing environmental conditions only can occur when there is variation (either genetic or phenotypic variation). In consequence, a species with low genetic variation is at a high risk of extinction, especially in challenging environments.

Builder a was able to underbid his competitor, builder b, by secretly using a lower grade cement when building swimming pools.both builders used the same design and specifications for the pool. Two years later, the pools made buy builder a began to leak and soon became unusable who is liable for the expense of fixing the pools?

Answers

Answer:

builder A

Explanation:

got it right

Answer:

Builder A

Explanation:

On quizlet

All organisms in the kingdoms Priotista, Plantae, Fungi, and Animalia are

Answers

Answer:

Eukaryots.

They have a well defined nucleus and memebrane bound organelles.

Which of the following irrigation methods is most likely to result in salinization of the soil, especially if the agricultural fields are located in a warm climate with consistent sunlight
A Spray irrigation
Furrow irrigation
Flood irrigation
Drip Irrigation

Answers

Answer: Furrow Irrigation (B)

Explanation:

Furrow irrigation

Salinization of the SoilThe accumulation of water-soluble salts in the soil is known as salinization. Excess salts inhibit crop growth by decreasing their ability to absorb water, making salinization a resource concern.Surface irrigation in which trenches or "furrows" are created between crop rows in a field is known as furrow irrigation. Furrow irrigation is done by laying down short parallel channels down the length of the field in the direction of the predominant slope.Furrow irrigation is most likely to result in salinization of the soil, especially if the agricultural fields are located in a warm climate with consistent sunlight

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Globalization of the economy is increasing because of which of these factors? O A. Agreements limiting immigration OB. A decrease in international travel O C. Treaties expanding international trade O D. A decrease in demand for resources​

Answers

Answer:

C is the best answer

Explanation:

This answer makes the most sense in the context of globalization.

Globalization of economy is increasing because of Treaties expanding international trades .

What is globalization ?

The process by which businesses or other organizations develop international influence or start operating on an international scale can be referred as Globalization.

What are the factors of economic globalization?

Three suggested factors accelerated economic globalization:

advancement of science and technology, market oriented economic reforms contributions by multinational corporations.

Globalization of economy is increasing because of treaties expanding international trades .

Hence ,option C is correct

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What are some causes of CO2 levels being higher in some areas than others?

Answers

Answer:

human activities for example the burning of fossil fuels in cars or the clearing of forests for agriculture or development

In some areas, human activity is high for burning fossil fuels so these areas create more carbon dioxide.

What are the causes of CO₂ levels?

Growing concentrations as a result of human activities including burning fossil fuels in vehicles and power plants, and industrial operations.

Destroying forests for development or cultivation may increase carbon dioxide levels because plants consume CO₂ in photosynthesis and during respiration CO₂ released into the atmosphere.

Plants absorb more carbon dioxide via photosynthesis than they emit through respiration throughout the day or in the spring and summer, the amount of carbon dioxide in the air decreases.

Therefore human activities produce more CO₂  by burning fossil fuels some area level is high than others.

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Hindus refer to the three most important parts of Brahman as:
A. Vishnu.
B. Shiva.
C. Ganesha.
D. Trimurti.

Answers

Answer:

D. Trimurti

Explanation:

thanks hope it helps

The length and breadth of a rectangular floor are 12m and 8m respectively.How many tiles will be needed to cover the floor if the side of the title is 60 cm?​

Answers

Answer:

hsjss

Explanation:

sjsjsjs

L = 12 m

B = 8 m

S = 60 cm

now ,

    area of rectangle [a] = Length * Breadth

                            60 = 12 * 8

                           60 = 96

                          = 96 / 60

                             = 1.6      

Consider the Canyonlands food web. Evaluate each of the statements provided and select ALL that apply.

A)

The Fennec Fox is an omnivore.

B)

The Northern Whiptail is a carnivore.

Rock squirrels are the only consumers of Yucca.

D)

Producers include Utah Juniper, Yucca, and Pinyon Pine

E)

The Rock Squirrel, Spiny Lizard, and Fennec Fox are all primary consumers.

Answers

Answer:

A) The fennec Fox is an omnivore.

E) The rock squirrel, spiny lizard and fennec fox are all primary consumers.

Explanation:

Fennec fox is omnivore and they usually live in underground holes. They dig the holes with the help of their feet. They usually consume insects, some plants, eggs and small animals.

Answer:

A) The Fennec Fox is an omnivore.

C) Rock squirrels are the only consumers of Yucca.

D) Producers include Utah Juniper, Yucca, and Pinyon Pine

Explanation:

Using the food web, we do not have any information on what the Northern Whiptail and the Spiny Lizard eat.

Hope This Help!!

Please Mark Brainly!!

100% correct on usatestprep

A series of Hfr strains that have genotype m+ n+ o+ p+ q+ r+ are mixed with an F− strain that has genotype m− n− o− p− q− r−. Conjugation is interrupted at regular intervals and the order of the appearance of genes from the Hfr strain is
determined in the recipient cells.

a. The order of gene transfer for each Hfr strain is:_________
b. What is the order of genes on the circular bacterial chromosome? For each Hfr strain, give the location and direction of the F factor in the chromosome

Answers

my brain can't process this lol

Identify the two genes of each parent that would always produce an ear of corn which has all yellow kernels.

Answers

It would be YY or Yy

CCG GAT TTT AAT TAG CTA CTA TCG TAC TAC GTT GGT GCT
make complementary dna

Answers

Answer:

CCG GAT TTT AAT TAG CTA CTA TCG TAC TAC GTT GGT GCT.

Explanation:

I have no idea what you are trying to do.

sorry

Will give brainliest

NO LINK SHARING OR U WILL BE REPORTED

After an initial infection of the measles virus, B-cells recognize the measles virus in your body. How is this helpful in human immune response? (SC.912. L.14.52)
ws
O The B-Cells transfer this recognition to T-cells, which will then devour the viruses
o The B-cells use this recognition to defend the body against the B-cells more quickly recognize and respond to any other virus that invades the body
O The B-Cells more quickly recognize the response to any other virus that invades the body
O The B-cells produce antibodies more quickly if the measles virus is encountered again

Answers

Answer: it’s D

Explanation:

In the ELISA procedure, first a protein sample is immobilized to a plastic well. Then, the antibody to the protein of interest is added, incubated, and the excess is washed out. Next, the detection antibody (which binds to the primary antibody) is added, incubated, and the excess is washed out. The last step is to add the detection dye (which binds to the detection antibody) to the wells and allow it to incubate. What do you predict the result would look like if you added the detection antibody first, then the antibody to the protein of interest

Answers

Answer:

In this ELISA procedure, a sample of protein is immobilized in the plastic well and then antibody for this protein added and incubated, and cleared out. In the given setting detection, the antibody is conjugated with the protein of interest and if the substrate molecule added to the reaction it will produce a colored product by reacting with the enzyme.

No reaction will take place in the well in case of not adding secondary antibody or detection antibody to the reaction and no colored product will be received.

Scientists analyzed data collected over a period of years in a game reserve in South Africa to test the hypothesis that competition with lions limits the abundance of leopards in the same community. The game reserve encompasses a variety of habitats, from open grassland to wooded areas around rivers and streams. It contains most of the indigenous mammal species and an adequate availability of their prey. For the most part, the leopards and lions show similar habitat preferences in the reserve.

The mass of the average lion is about three times that of the average leopard. The scientists analyzed several factors that might influence the abundance of each population, including the sizes of the animals preyed on by each species

Size of Prey Animal Percent of Leopards’ Prey (±2SEx¯) Percent of Lions’ Prey (±2SEx¯)
Small 34 ± 2 3 ± 1
Medium 63 ± 3 23 ± 2
Large 3 ± 1 36 ± 4
Very large 0 38 ± 3

Because competition with lions might affect the population size of the leopards, the scientists also analyzed data on the lion and leopard population sizes in the game reserve (Figure 1).

Required:
Describe what scientists mean when they refer to an ecological community such as that shared by the leopards and lions.

Answers

Answer:

The correct answer would be - these are the ecological community that shows the interspecific competition.

Explanation:

In this ecological community, both predators lion and leopards are living together and by the given data and information it is evident that they both share the same habitat and they both depend on the same prey for their food.

This cause competition between both lion and leopard for food and habitat. Such competition or interaction is referred to as the interspecific competitions negatively impacted by the presence of the other because they will have less food.

Answer

An ecological community refers to all of the interacting populations in a defined habitat.

Explanation:

see above

Manure is carried by rainwater from land to a river. This is an example of what

A. Single pollution

B. Multiple pollution

C. Non point source pollution

D. Point source pollution

Answers

Answer:

C. Non point source pollution

Explanation:

Non point source pollution occurs when rain and snowmelt pollute rivers, streams, lakes, marshes, and groundwater. Therefore, option (C) is correct.

What is Non point source pollution?

A distributed contamination of water or air that does not originate from a single discrete source is referred to as nonpoint source pollution. The presence of this kind of pollution is frequently the result of the accumulation of the effects of smaller amounts of contaminants that have been gathered from a larger area.

Oil, pet waste, pesticides, herbicides, fertilizer, road salt, bacteria, silt, and any other contaminant that ends up on the ground naturally or as a result of human activity are all examples of nonpoint source pollution. Nonpoint source pollution arises from diffuse sources.

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Give me five examples of melting

Answers

Answer:

1. Ice cube melting into water.

2. Melting butter into a hot pan.

3. Melting of candle.

4. Melting of steel.

5. Melting water into steam (gas).

Hope this helps!

Answer:

Icecream and popsicles melt easily and fast on the hot summer day.

The hot fresh slice of bread made the butter melt smoothly as it was spread.

When it snows the kids put out their hands out to catch the chilly little snowfalkes and watch them quickly melt away.

To make the fine pieces of decorative glass, you must melt the glass and work with it very quickly, once it starts to get cold, it can easily break.

As the warm candle burns and fills the room with its alluring scent, the wax melts away to reveal more of the candle wick.

Geologists believe that the Earth's layers vary in depth, pressure and temperature. Since pressure and
temperature affect density , each layer has a different density as well. The density of Each layer determines its
position inside Earth.
From the table which layer is the least dense? What is the density of this layer?

Answers

Answer:

The least dense layer of the Earth is the crust. The crust density is 2.5 g/cm3

what is a scienctific theory

Answers

Answer:

" A scientific theory is a well-substantiated explanation of some aspect of the natural world, based on a body of facts that have been repeatedly confirmed through observation and experiment. Such fact-supported theories are not "guesses" but reliable accounts of the real world."

Explanation:

- Eijiro <3

Hydrogen bonds are formed as a result of which of the following? A. Ionic bonds b. Nonpolar covalent bonds c. Polar covalent bonds d. None of these are correct

Answers

Answer:

C

Explanation:

I believe they're opposite.

How is drought a limiting factor?

Answers

Answer:

Answer

Explanation:

It cause for disasters like lost of crop which causes no food and starvation. It also causes farms to lose money and thus is limiting farming,the citizens,and even the economy .

16)
Base your answer on the information below and on your knowledge of biology
The Galapagos pink land iguana, Conolophus marthae (C. marthaes, is native to
only one of the Galapagos Islands. its entire range is currently limited to Wolf
Volcano on Isabella Island. The iguana was first discovered this island in 1986
Genetic studies of the animal began sometime later, and it was identified as a
species separate from other guana populations on the Galapagos in 2009. Its
population might have been as high as 100 in 1986, but now there might be as few
as 10 of the animals left alive
Other evidence indicates at this species could have diverged from another line
of iguanas about 5.7 million years ago. After that the other line of iguanas diverged
into two other species. Cpallidus and C subcristatus
Which evolutionary tree best represents the information about the pink land iguana provided
in the passage?
.
C. pallidus C. subcristatus marthae
A)
C. marthae C. subcristatus C. pallidus
B
C. pallidus C. marthe C. subcristatus
c)
C. subcristatus C. marthae c. pallidus
D)

Answers

Answer:

B) C. marthaes C. subcristatus C. pallidus

The fluid found between serous membrane layers

Answers

Answer:

Explanation:

The fluid found between serous membrane layers is called "serous fluid"

What does photosynthesis produce?

Answers

Answer: cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen

Explanation:

i hope this help

What are the gametes that would be formed for the following genotype: Aa?

Answers

Answer:

An individual with the genotype Aa can make two types of gametes: A and a. Since this is a random process, the individual will, on average, make equal numbers of each gamete. (Frequency of 1/2 for each gamete). A second individual with genotype Aa can make two types of gametes: A and a.

The agricultural biotech company you work for has tasked you and your co-worker to genetically engineer a plant that produces more oxygen that at the same time also produces more sugar. Your co-worker states that this is impossible.

Questions: Based on what you've learned how would you respond to your co-worker?
What is your opinion of the ethics of manipulating crop plants in such a way?

Answers

Answer:

- The co-worker is wrong, it is indeed possible

- Genetically engineered plants may represent a milestone to alleviate hunger in the world

Explanation:

During photosynthesis, plants use carbon dioxide (CO2) from the air and water (H2O) from soil and rain in order to produce oxygen and glucose, which is a sugar (molecular formula C6​H12​O6). Subsequently, plants release oxygen into the air and store energy (and carbon compounds) in the form of glucose. In consequence, an increase in the photosynthetic rate is directly associated with an increase in both the production of oxygen and glucose. On the other hand, genetically engineered plants can help to reduce hunger in developing countries. In consequence, it is acceptable to develop genetically modified plants as long as contemplating regulatory measures aimed at producing safe products (for example, by avoiding the introduction of genetically engineered genes into wild crop populations).

Warm air holds _____.
less water than cool air
the same amount of water as cool air
more water than cool air

Answers

Answer:

less water than cool air

Explanation:

the warmer it is, the more the droplets(water) start to evaporate

hope this helps :)

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PLEASE HELP I DONT UNDERSTAND I WILL GIVE EXTRA POINTS IF ITS RIGHT!!!!!!!!!!!! What is the authors main purpose in Screen Time Can Mess With the Bodys "Clock"? *1 pointA.to explain possible effects of using certain electronic devices before trying to sleepB.to describe the effects of too much sleep on the way people feel during the dayC.to persuade people that electronic devices are better than print booksD.to explain why many people have stopped reading print books The possible number of solutions obtained for quadratic equations isA) 2B) None of theseC) 4D) 3 someone please help me answer this!! Constantine created the first Christian empire. t or f PLEASE HELP I WILL GIVE BRAINLIEST IF YOU DO BOTHplease give me a real answer Select the correct answer. Which word best completes this rule? _____________ botar basura en las calles. A. Nadie B. Alguien C. Ni D. Todos Which set of numbers is infinite?A) integers between -4 and 7B) whole numbers between 1 and 17C) natural numbers between 5 and 10D) irrational numbers between 10 and 30 a solid metal ball with a radius of 10 inches is melted and made into smaller spherical metal balls with a radius of 2 inches each. how many smaller spherical balls can be made? I NEED HELPP ... 26 points! explain the core functions of a computer What is the lower quartile (q1) of the box plot below? PLEASE HELP ASAP Which of the theorists discussed in this course best reflects your beliefs on how children develop and why? Experts believe that 70% of adults in the United States believe it is more enjoyable to be married than single. An ABC News Poll in 2004 surveyed 1,501 randomly selected adults in the United States and asked if they believed it is more enjoyable to be married or single. In the survey, 1,126 people responded that it is more enjoyable to be married.Choose the best description.a. All U.S. adultsb. The 1,501 U.S. adults referred to in this problemc. The 1,126 U.S. adults referred to in this problemd. All U.S. adults who believe it is more enjoyable to be married than single correct these for me!! Please answer these questions in full sentences What are the major reasons the Industrial Revolution began in England? *What are some significant inventions of the Industrial Revolution? M MSkills Problem Example and Solution: You have beenasked to make 500 mL of 50% dexamethasonesolution from a 90% dexamethasone stock solution.What volume of the stock lidocaine and what volumeof water do you need?M Carmen is planning rail lines for a new train station. what does ICT stand for? Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence. Which type of mutation causes this translation error that leads to cystic fibrosis?