in the ecosystem energy budget, primary productivity is like _____.

Answers

Answer 1

Answer: Income

Explanation:

In the ecosystem energy budget, primary productivity is like income. This is because primary production is the way in which energy enters an ecosystem.

I hope this helps :}

Answer 2

In the ecosystem energy budget, primary productivity is like income. Therefore, the correct option is B.

What is primary productivity?

Primary productivity is the rate at which organic matter is produced by photosynthesis in an ecosystem. It represents the energy that enters the ecosystem from the sun and is available for consumption by other organisms. Therefore, like income, primary productivity is a source of energy that is available to be “spent” by organisms in the ecosystem.

Option A, debt, is not an appropriate analogy for primary productivity, as it implies a negative balance. Option C, the interest rate, is also not an appropriate analogy, as it does not represent a source of energy but rather a factor that affects the rate of exchange of energy. Option D, spending, is a closer analogy, but it does not capture the fact that primary productivity is a source of energy, rather than an action that depletes energy. Therefore, the correct option is B.

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The question is incomplete, but most probably the complete question is,

In the ecosystem energy budget, primary productivity is like _____.

A). debt

B). income

C). the interest rate

D). spending


Related Questions

which of the following could explain why the percentage of brown-shelled insects decreased from year 3 to year 4​

Answers

Answer:

I feel like you need a picture or graph for someone to answer this question. Being helpful, I'll guess some possible answers.

Nutrient or water shortages

Environment issues

Disease

Explanation:

Please help! Multiple choice question.

Answers

Answer: A is the correct answer

Hope this helps :)

Where, in terms of an ellipse, is the Sun located with respect to the orbit of each planet? Which
one of Kepler's Laws does your answer support?

Answers

Answer:

focus

The Sun is at one focus. The planet follows the ellipse in its orbit, meaning that the planet to Sun distance is constantly changing as the planet goes around its orbit. Kepler's Second Law: the imaginary line joining a planet and the Sun sweeps equal areas of space during equal time intervals as the planet orbits.

The Smiths went to dinner at Cheesecake Factory and their bill was $123.75 plus 7.5% sales tax. What is the total bill? Round to the nearest cent.

Answers

The total bill that was given to the Smiths at the Cheesecake factory was $133.03

An equation is an expression used to show the relationship between two or more numbers and variables.

Given that the Smiths bill was $123.75 plus 7.5% sales tax. Hence:

Total bill = $123.75 + Sales tax

Sales tax = 7.5% of bill = 0.075 * $123.75 = $9.28

Total bill = $123.75 + $9.28 = $133.03

The total bill that was given to the Smiths at the Cheesecake factory was $133.03

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Epinephrine mediates the fight-or-flight response of the body. One of the effects is to increase the amount of glucose available to muscles. What does the signaling pathway triggered by epinephrine cause to occur in liver cells

Answers

Answer:

In liver and muscle cells, epinephrine stimulates the release of glucose from glycogen by inhibiting glycogen synthesis and stimulating glycogen breakdown.

Explanation:

My aunt works in the medical field, so I asked her. Hope this helps whoever needs it.

What is chemosynthesis?
How do chemosynthetic organisms get energy? Some examples of organisms include colorless sulfur bacteria, iron bacteria, and giant tube worms (Riftia parchyptila).

Answers

the synthesis of organic compounds by bacteria or other living organisms using energy derived from reactions involving inorganic chemicals, typically in the absence of sunlight.

What is the single greatest threat to biodiversity?

Answers

Answer:

Habitat loss

Explanation:

Habitat loss is the single greatest threat to biodiversity on Earth today and in fact it is the second largest threat to our existence on this planet next to Climate Change.

What is reactivity and what does is have to do it chemistry

Answers

Answer:

In chemistry, reactivity is a measure of how readily a substance undergoes a chemical reaction. The reaction can involve the substance on its own or with other atoms or compounds, generally accompanied by a release of energy. The most reactive elements and compounds may ignite spontaneously or explosively.

( hope this helps!)

people who don't believe humans are causing global warming argue it might be caused by...

Answers

Earths own loop cycle is some arguments I’ve heard.

Can someone plz help me? :(

Answers

Answer:

D - design a device that can throw an object at least 15 metres

Answer:

D. Design a device that can throw an object at least 15 meters.

Explanation:

First of all, the object shown as you may be able to tell, look like a catapult. It also shows the top end of it holding a ball, getting ready to launch it. It then shows a line of the ball traveling after being launched. The balls land of the ground at 15 meters. From this iformation you look at the options:

A. Design an object that is 10 meters tall.

No, because 10 meter is just the highest point of the ball being launched.

B. Design a vehicle that can travel across a 10-meter feild.

No, because it is the ball that is traveling, not the catapult.

C is about a vehicle traveling again, so eliminate that too.

D. Design a device that can throw an object at least 15 meters.

This describes exactly what we soo in the picture. Meaning D is correct.

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Which of the following statements about cells is NOT true

Answers

Answer:

umm there are no options?

Explanation:

Answer:

What is the answer choices

Explanation:

I’m confused with this question
Can anyone help?

Answers

I get why u were confused cause the way they word some of the answers literally doesn't make any mf sense

my best answer would be the 3rd one (sediment that is sorted by size due to the changing velocity of the water)

Explanation:

because when sediments are well sorted their sizes are similar

Match each part of the endocrine system with the correct label.

Answers

Answer:

Your numbers are

1 Pineal gland

2 Hypothalamus

3 Pituitary Gland

4 Thyroid Gland

5 Thymus

6 Pancreas

7 Adrenal Glands

8 Testes

9 Ovaries

Explanation: are correct

Answer:

1 Pineal gland

2 Hypothalamus

3 Pituitary Gland

4 Thyroid Gland

5 Thymus

6 Pancreas

7 Adrenal Glands

8 Testes

9 Ovaries

Explanation:

Complete this sentence. Excess ____________ from human activities can cause harmful algal blooms (HABs), such as red tide, that produce toxic effects on aquatic species, marine mammals, and birds, as well as on the humans who eat them.

Nitrogen
Carbon
Salt
Heat

Answers

Answer:  Nitrogen

Explanation:

Harmful algal blooms can occur in lakes, reservoirs, rivers, ponds, bays and coastal waters, and the toxins they produce can be harmful to human health and aquatic life. Harmful algal blooms are mainly the result of a type of algae called cyanobacteria, also known as blue-green algae.

The answer is nitrogen, nitrogen helps algae grow and when it grows in excess it takes away the dissolved oxygen from the water which kills off fish, which puts more nitrogen in the water making algae grow even more until it snowballs and destroys the aforementioned ecosystem.

in phantom limb syndrome, which sensory pathway is responsible for conveying the sensory neuron activities?

Answers

The experience of the phantom limb syndrome involves the subjective sensation of the patient, the processes involved in this sensation are: both sensitive activity and the motor pathway.

The somatic nervous system is made up of mixed nerves (mixtures of sensory and motor axons) that emerge from the central nervous system, innervate the somatic effectors (skeletal muscles).

Somatic motor pathways begin in the motor areas of the cerebral cortex, the projection neurons in that cortex emit axons that descend through the brain stem until they reach the spinal cord.

Patients with this syndrome experience the sensation that the amputated limb is still attached to their body, since the brain continues to receive messages from the nerves that originally carried the impulses from the lost limb.

Therefore, we can conclude that Phantom Limb Syndrome is the perception of sensations, which include pain of an amputated limb, where both sensory activity and the motor pathway have an action on said sensations.

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Which of the following best describes an antigen?

Answers

d.a protein that attacks foreign molecules

B. A recognition molecule on the surface of the cells.

What is antigen?

An antigen is a substance that is capable of triggering an immune response in the body. It is typically a foreign substance, such as a pathogen (e.g. a virus or bacterium), a toxin, or a non-infectious particle (e.g. pollen or dust), that is recognized by the immune system as being foreign and potentially harmful.

When an antigen enters the body, it is recognized by immune cells called B cells and T cells, which produce proteins called antibodies to help neutralize and remove the antigen. The antigen-antibody interaction is a key part of the body's immune response and helps to protect us against infectious diseases.

Antigens can also be present on the surface of our own cells, such as cancer cells or transplanted organs, and can trigger an immune response if they are recognized as foreign by the immune system.

Overall, antigens are important components of the body's immune system and play a critical role in protecting us against infectious diseases and other threats.

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NO LINKS HELPNEEDED ASAP
which of these is most important for the testing of a new drug to determine?

A. its name

B. its effectiveness

C. its cost

D. its flavor

Answers

Answer:

B. its effectiveness

Explanation:

Obviously, a drug (or any medical treatment) should be used only when it will benefit a patient. Benefit takes into account both the drug's ability to produce the desired result (efficacy) and the type and likelihood of adverse effects (safety).

Answer:

When dealing with drugs like Corona virus vaccines i think the effectiveness is most important in that case but when dealing with may be children's syrups the flavour could be most important

8. Fish make use of _______ exchange in their gills. a. cross-current b. concurrent c. cocurrent d. countercurrent

Answers

Answer:

Countercurrent

Explanation:

I think it's the answer

Answer:

d. countercurrent

Explanation:

im pretty sure this the answer so i hope this helps bro/broette bye

Plant cell vacuoles tend to store a great
deal of...
A. gases.
B. water.
C. protein.

Answers

Answer:

Water. Plant cells have a large central vacuole that tends to store a great deal of water

The answer is the second choice. “B”

Do you agree that farming is good for the society? Why?

Answers

Answer:

Yes ,I do agree that farming is good for society

Explanation:

Why do I belive this because farming is apart of the circle of life,We plant,it grows it feed animals and animals feed us. And it keeps going on and on again.

The scientific community disagrees about _______. A. The rate of global climate change b. The occurrence of global warming c. The need for action d. All of the above Please select the best answer from the choices provided A B C D.

Answers

The scientific community disagrees about the rate of global climate change (Option A). The occurrence of global warming is widely accepted by the scientific community.

Global climate change refers to the fluctuations in temperatures worldwide.

Global climate change is caused by the use of fossil fuels such as oil, coal and natural gas, which are known to be associated with the increasing concentration of greenhouse gases in the atmosphere.

The greenhouse gases include, among others, carbon dioxide (CO2) and methane (CH4).

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Answer:

a

Explanation:

Which of the following leaves the nucleus? (There may be only one answer or there may be
multiple)
No answer text provided.
TRNA
mRNA
DNA

Answers

Answer:

tRNA and mRNA can leave the nucleus.

Explanation:

tRNA, when mature and correct, can leave the nucleus and enter the cytoplasm. mRNA can leave the nucleus through pores in the nuclear membrane. However, DNA cannot leave the nucleus, it has to be transcribed into RNA.

i need help with this question that is on my homework, is it ok if someone helps me please. thanks to anyone who helps! :)

Answers

Answer:

The engine

Reasoning:

A _____ occurs when a cold air mass moves over a warm air mass.
front
hot front
warm front
cold front
ILL MARK YOU BRAINLIEST

Answers

Answer:

Cold front

Explanation:

-

The primary form of reproduction in bacteria is ____________ .Structures called ____________ assist bacteria with genetic exchange.Stressful environments cause many bacteria to produce ____________ to survive harmful conditions.Many bacteria exchange genetic material through a mating process called ____________ .A process known as ____________ involves viruses as a means of bacterial DNA exchange.

Answers

Answer:

1 binary fission

2) pili

3) Spores

4) Conjugation

5)Transduction

Explanation:

All living things are made of one or more organs? True or false

Answers

Answer: True

Explanation:

All living things are made of cells; the cell itself is the smallest fundamental unit of structure and function in living organisms. ... Organs are collections of tissues grouped together performing a common function. Organs are present not only in animals but also in plants.

Categorize each carbohydrate listed as either a monosaccharide, disaccharide, or polysaccharide.
glucose

Answers

Answer: Glucose and Fructose are monosaccharides. Cellulose and starch are polysaccharides. And sucrose is a disaccharide.

What is the metabolic process that breaks down organic molecules to release energy to be used by cells?
A. cellular respiration
B. light dependent cycle
C. light independent cycle
D. photosynthesis​

Answers

Cellular respiration

Cellular respiration in living tissues is reduced at low temperatures. The amount of kinetic energy needed for chemical reactions like cellular respiration to occur decreases as temperature rises.  Thus, option A is correct.

What importance of cellular respiration in an organism?

As oxygen tension dropped, so did breathing rate, which eventually reached nil at low oxygen tensions.

Cell density had no bearing on this outcome. We provide a model to explain the observed impact of oxygen tension on cellular oxygen uptake.

As a result, increased cellular respiration is often associated with warmer temperatures.

Carbon dioxide concentration: The rate of respiration is inversely correlated with carbon dioxide concentration.

Increased carbon dioxide levels and a lack of oxygen have a negative impact on aerobic respiration rate.

Therefore, cellular respiration  is the metabolic process that breaks down organic molecules to release energy to be used by cells.

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A red flower RR and a purple flower BR have 4 offspring how many will be red blue and purple? Complete a Punnett square

Answers

Answer:

So three of the offspring will be red, blue and purple and one will be purple.

hope that's correct and it helps

This question is in accordance with the mendel law of independent assortment which stated that two alleles assort independently during gamete formation. Therefore, the resultant punnett square will show flower having the genotype of RB and purple color as its phenotype.  See Attachment for punnet square results.

After a nuclear disruption in Siberia during the winter, scientists found evidence that the DNA in cells of local wildlife newboms had several mutations. Which of
the following is a valid claim that can be made about how the nuclear disruption led to mutations?
A High temperatures during the disruption caused damage to parental gametes (sex cells) resulting in mutations in newborns
mutations in newborns
B. High temperatures during the disruption caused damage to parental somatic cells resulting.
C Exposure to radiation during the disruption caused damage to parental gametes (sex cells) resulting in mutations in newborns.

D. Exposure to radiation during the disruption caused damage to parental somatic cells resulting in mutations in newborns.


Answers

Answer:

The correct answer is choice (B) the

production of proteins. Choice (A)

is incorrect because mitochondria

produce energy for the cell. Choice (C)

is incorrect because the cell membrane

controls the removal of substances

from a cell. Choice (D) is incorrect

because lysosomes break down

chemicals.

Explanation:

C. Exposure to radiation during the disruption caused damage to parental gametes (sex cells) resulting in mutations in newborns is a valid claim that can be made about how the nuclear disruption led to mutations.

What is damaged by radiation while mutations in DNA?

Radiation can cause mutations in DNA by damaging the genetic material, and these mutations can be passed on to offspring through the parent's gametes.

This is because radiation can cause mutations in DNA by breaking the chemical bonds that hold it together or by causing other types of damage that alter the sequence of nucleotides. Since gametes are the cells that are involved in reproduction and pass on genetic material to offspring, mutations in gametes can be passed down to future generations.

Somatic cells, on the other hand, are the cells that make up the body of an organism but are not involved in reproduction. Mutations in somatic cells can lead to health problems for the individual but are not passed down to offspring.

Therefore, in this scenario, exposure to radiation during the nuclear disruption likely caused mutations in the gametes of the local wildlife, which were then passed down to their offspring resulting in genetic mutations in newborns.

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Write a quadratic equation with integer coefficients having the given numbers as solutions. In an experiment, you choose to have two randomly assigned groups. In one, you take measurements both pretest and posttest; with the second, a posttest-only measure. This describes which task of conducting an experiment Vhat is the mistake in the following sentence? "My best fiend lent me a book, a pen, and a pencil."A. Incorrect tenseB. MisspellingC. Incorrect parallel structureD. Missing punctuation Which statement can be modeled by x + 3 < 12?Julie has 3 notebooks. Together, Mary and Julie have less than 12notebooksSam sold 3 mobiles. To earn a prize, Sam must sell atleast 12 mobiles.Frank has 3 hats. Frank and his brother Peter have more than 12 hats.Sandy walked 3 miles yesterday. She must walk more than 12 miles. A beautiful bridge is being built over the river that runs through a major city in your state. The cost of the bridge is estimated at $600 million. Annual costs of the bridge will be $200,000, and the bridge is estimated to last a very long time. If accountants in city hall use 3% as the interest rate for analysis, what is the annualized cost of the bridge project I need you guys help answer thanks so much Which statement best describes an increase in biotic potential?O Deer increase their rate of reproduction on an island.Rabbit population increases in a grassland biome.O Lions have larger broods and decrease hunting.Seals have more offspring when food is scarce. Under absorption costing, which of the following costs would not be included in finished goods inventory? a.overtime wages paid to factory workers b.the salaries for salespeople c.hourly wages of assembly worker d.straight-line depreciation on factory equipment During the Spanish-American War, African-American soldiers a were treated as equals. b faced segregation and discrimination. c had little opportunity to distinguish themselves in battle. d were never allowed combat positions. All of the following are considered as criteria for becoming a food vehicle except ________. Philadelphia Company has the following information for March: Sales $450,000 Variable cost of goods sold 240,000 Fixed manufacturing costs 70,000 Variable selling and administrative expenses 52,000 Fixed selling and administrating expenses 35,000 Determine the March: a. Manufacturing margin $fill in the blank 1 b. Contribution margin $fill in the blank 2 c. Operating income for Philadelphia Company $fill in the blank 3 What is the central idea of this excerpt?Genetics of Justice Read this passage from the Ramayana by R. K. Narayan. At this point in the epic, the King has consented to let Rama accompany the sage, but is nothappy about it. How is the cultural context of the Ramayana NOT like our own culture?The King looked woebegone and desperate, and the sage relented enough to utter a word of comfort. "You cannot count on the physical proximity ofsomeone you love, all the time. A seed that sprouts at the foot of its parent tree remains stunted until it is transplanted. Rama will be in my care, andhe will be quite well. But ultimately, he will leave me too. Every human being, when the time comes, has to depart and seek his fulfillment in his ownway." The diameter of a cylinder is 4 m. If the height is triple the radius, which is the closest to the?volume of the cylinder75.40 m3 o251.33 m3 o100.53 m3 o613.19 m3 oWILL MARK BRAINLIEST OR WHATEVER NEEDED ASAP There are two types of tickets sold at the Canadian Formula One Grand Prix race. The price of 5 grandstand tickets and 3 general admission tickets is 2490. The price of 6 grandstand tickets and 6 general admission tickets is 3540 . What is the price of each type of ticket? Please help meA person starts walking from home and walks: 6 miles East 6 miles Southeast 3 miles South 5 miles Southwest 2 miles East This person has walked a total of 22Correct miles Find the total displacement vector for this walk: If this person walked straight home, they'd have to walk miles If sin(x) = 1 and cos(x) = 0, what is cot(x)?01undefined PLEASE HELPP ASAP!!5.(06.02 MC)Line BC contains points B (4, -5) and C (3, 2). Line DE contains points D (2,0) and E (9, 1). Lines BC and DE are (1 point)parallelperpendicularneither Conjugating the verbs.Nancy y Pedro levantar pesas cada maana. dos palabras que rimen en el poema