Biology College

Which of the following is not true about the matter in ecosystems?

A) matter is recycled over and over in ecosystems

B) Biogeochemical cycles transfer or use nutrients in ecosystems

C) matter in an ecosystem flows in one direction and is never reused

Which Of The Following Is Not True About The Matter In Ecosystems?A) Matter Is Recycled Over And Over

Answers

Answer 1

Answer:

c) matter in an ecosystem flows in one direction and is never reused.

Explanation:

A is true

Answer 2
C is the answer to your question .

Related Questions

What are the benefits of geothermal and oil-and-gas forms joining forces?​

Answers

Explanation:

Geothermal energy is generally considered environmentally friendly and does not cause significant amounts of pollution.

Geothermal reservoirs are naturally replenished and therefore renewable (it is not possible to exhaust the resources).

Massive potential – upper estimates show a worldwide potential of 2 terawatts (TW).

Excellent for meeting the base load energy demand (as opposed to other renewables such as wind and solar).

Great for heating and cooling – even small households can benefit.

Harnessing geothermal energy does not involve any fuels, which means less cost fluctuations and stable electricity prices.

Small footprint on land – can be built partially underground.

The geothermal sources of energy along with oil and gas are an additional source of energy and these sources help to meet the increasing demands of energy with reduced emissions.

What is geothermal energy?

The heat generated within the earth is termed geothermal energy. The geothermal source is a renewable energy source. These sources include hot springs, hydrothermal vents, steam vents, and geysers. The heat from these sources can be captured and used directly or the steam is used to generate electricity.

Geothermal energy is useful in generating electricity as well as in heating and cooling applications. It is a renewable source of energy because the heat is continuously produced inside the earth. Therefore, it is a never-exhausting source of energy.

To learn more about the Geothermal energy, refer to the link:

https://brainly.com/question/22354034

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Name 3 places in your body where Mitosis might take place

Answers

Answer:

It can take place in many areas. Three being the skin, hair and liver.

Explanation:

Answer:

skin tissues, hair and liver

Explanation:

A protein's primary structure dictates its final chemical behavior.
TRUE
FALSE

Answers

Answer:

true

Explanation:

The string of amino acids that makes up a protein's primary structure later determine the protein's final chemical behavior

Ture
Because it just is

Navajo writes out the chemical equation for photosynthesis. She includes two reacting molecules to the left of the arrow and two resulting molecules to the right. What must be added to the chemical equation to more accurately represent Photosynthesis

Answers

Answer:

Write sunlight on top of the arrow that is between the two sides and chlorophyll on the underside of the arrow.

Explanation:

EXAMPLE:

What do buffalo eat during the wet season ?

Answers

Answer:

grass and herbs, but water buffalo will also eat aquatic plants.

Explanation:

Buffalo eat vegetation so grass , herbs, ext.

What happens to a cell during INTERPHASE?

Answers

What happens to a cell during interphase is when Interphase refers to all stages of the cell cycle other than mitosis. During interphase, cellular organelles double in number, the DNA replicates, and protein synthesis occurs. The chromosomes are not visible and the DNA appears as uncoiled chromatin.
I think it is A or you can get google to help you find it by asking your teacher, parents or using google.

Which consequences can be caused by dumping trash into the ocean

Answers

Answer: lots of pollution

i don't really know how to  explain it but it will definitely kill and destroy the earth and its population.

How do the circulatory and respiratory systems play a role in track and field?

Answers

Answer:

Track and field requires a lot of running

Explanation:

When someone runs, blood needs to be circulated throughout the whole body.  Constant blood is pushed throughout the body due to blood vessels in our circulatory system.  The heart pumps faster so more blood is produced. Oxygen is needs to be reached to muscles.  When someone runs, they tend to breathe heavier.  Heavy breathing and more breathing is done by the respiratory system.  Lungs need to filter air and therefore the respiratory system works hard as well

The respiratory system works directly with the circulatory system to provide oxygen to the body. Oxygen taken in from the respiratory system moves into blood vessels that then circulate oxygen-rich blood to tissues and cells.

Help please ill give you brainliest !!!!

Answers

Answer: I am not totally sure but I would say the answer would be (D)

Explanation: Exposure to Diborane will not kill you or anything like that but it will most likely cause you to have a cough, shortness of breath (but not to bad), and eye/skin irritation.

exposure to diborane gas causes chest tightness, coughing, skin, eye & nose irritation so I would say C. You can’t die from it but the more serious the exposure the more serious the symptoms and you can be hospitalized.

is essential to the body's ability to use iron.
A
Fluoride
B
Phosphorous
C
Chromium
D
Copper

Answers

We're no strangers to love

You know the rules and so do I

A full commitment's what I'm thinking of

You wouldn't get this from any other guy

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

We've known each other for so long

Your heart's been aching but you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

And if you ask me how I'm feeling

Don't tell me you're too blind to see

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give, never gonna give

(Give you up)

(Ooh) Never gonna give, never gonna give

(Give you up)

We've known each other for so long

Your heart's been aching but you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

what is genetic code​

Answers

Answer:

The genetic code is the set of rules by which information encoded in genetic material (DNA or RNA sequences) is translated into proteins (amino acid sequences) by living cells.

Explanation:

Answer:

The genetic code is the set of rules used by living cells to translate information encoded within genetic material into proteins.

Which state of matter does NOT take the shape of its container? Solids Liquids Gases please help ASAP

Answers

Answer: Liquid

Explanation:

Liquid because, liquids have a definite volume. However, because the particles can move about each other rather freely, a liquid has no definite shape and takes a shape dictated by its container.

What type of pollutants are emitted directly from identifiable sources?

Answers

Answer:

Point-source pollutants.

Explanation:

Point-source pollutants are emitted from single identifiable sources. For instance, untreated waste water from a particular oil refinery or factory is a point-source pollutant.

What is 5% of 90 cents?

Answers

Answer:

4.5

Explanation:

:0

The answer is 4.5 us cents

How are mitosis and meiosis similar?

Answers

Answer:

Explanation:

They both make new cells from preexisting/other cells

Select the following that are examples of technology in science. Check all that apply.

Answers

We need to see our answer choices to check all that apply.

Answer:

edge2020

1

2

5

Explanation:

Which statements describe attributes of an artisan well? Select two options

Answers

Answer:

B. uses natural pressure

E. has groundwater stuck between impermeable layers

Explanation:

Artesian well has the same attributes of having the presence of water like that of a regular well. The major difference is that the artesian well has water which comes out to the surface without the application of pressure. This is due to the presence of a positive pressure within the underlying rocks and its environs which forces the water out to the surface.

It has natural pressure and doesn’t require a pump and it also has groundwater stuck between impermeable layers.

Several proposals have been made to increase the use of renewable energy. Which of these will help most toward that goal?

Question 42 options:

Design cleaner burning coal fired power plants.


Reduce the use of plastics in the waste stream.


Increase the use of solar electricity generation.


Design cleaner methods for fracking for natural gas.

Answers

Answer:

Increase the use of solar electricity generation.

Explanation:

The correct option would be to increase the use of solar electricity generation.

Solar electricity is a form of electricity generated by capturing the energy from the sun using special device known as solar panel. The captured energy is stored in a chemical cell which is then used to generate electricity. Because the will always exist and unending, the form of energy derived from it is referred to as renewable.

Hence, increasing the use of solar electricity generation will lead to a corresponding increase in the use of renewable energy.

Coal burning and natural gas are non-renewable energy sources while reducing the use of plastics in waste streams have no bearing on increasing the use of renewable energy.

g A team of researchers suspects that RegX may play a role in regulating cytoskeletal reorganization by activating KinY. To test whether these two proteins can interact, they conducted two variations of the following experiment: 1) Transform mouse cells with expression plasmids encoding the proteins of interest. 2) Express proteins of interest inside cells. 3) Lyse cells 4) Conduct a Co-IP on the cell lysate against GST or GST-tagged KinY (depending on the specific experiment). 5) Run western blots to see which proteins are present in the immunoprecipitates. The results _________________________________________.

Answers

Answer:

It is expected to observe the immunoprecipitation of the GST-tagged KinY complex, thereby indicating the role of RegX in the mechanism of cytoskeletal reorganization.

Expanation:

Western blot is a technique widely used in molecular biology laboratories in order to identify proteins and also to quantify their expression levels. This technique is useful to detect proteins with high specificity, in this case the technique has been used for the detection of an immunoprecipitated (i.e., GST-tagged KinY complex) in order to confirm the role of the upstream protein RegX in cytoskeletal organization.

Fish maintain water flow over their gills by swimming rapidly with their
mouths open or by taking in water through their mouths.
TRUE
FALSE

Answers

Answer: this is false fish only have water flow through there gills not mouths and thay dont have to be swimming

Which traits are NOT inherited? (Check ALL correct answers.)

a) A boy has curly hair
b) A woman has a suntan
c) A girl has pierced ears
d) A dog has yellow fur
e) A cat has its claws removed
f) A girl has attached earlobes
g) A man has green eyes
h) A boy has long hair

Answers

Answer:

Listed

Explanation: B, C, E are your answers


1. In a nuclear power plant, where does nuclear fission occur?

Answers

Answer:

nuclear fission reaction takes place in nuclear reactor

Explanation:

Answer:

Nuclear reactor

Explanation:

When an atom of nuclear fuel (uranium) absorbs a neutron, the uranium will fission into two smaller atoms (waste) and release one to three neutrons. The kinetic energy of the waste is used to heat the water for the steam turbine. The neutrons are used to fission the next lot of uranium atoms and the process continues.

pls mark brainliest

help meeeeeeeeee plzzzzzzzzzzzzz

Answers

Answer:

it's d

Explanation:

Answer:

D

Explanation:

Define Liquid Crystal Display (LCD) ?​

Answers

Answer:

flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid crystals combined with polarizers. Liquid crystals do not emit light directly, instead using a backlight or reflector to produce images in color or monochrome.

Explanation:

What would a temperature of 25 degrees Fahrenheit be in Celsius?

Answers

Answer:

9° in celsius

Explanation:

It will not increase

What is the freezing point in degrees Fahrenheit? What is it in Celsius?

Answers

Answer:

Freezing point:

  Fahrenheit: 32°      

celsius: 0°

Explanation:

Number of
Protons
Number of
Neutrons
Atomic
Number
Mass
Number
Element
(symbol)
4
2
А
B
C
D
12
10
Using the periodic table complete the table to describe each atom Type in your answers

Answers

Answer:4 2

Explanation:

Which of the folowing groups of bacteria a predominant in all dental plaques

Answers

Answer:

Streptococcus

Explanation:

Two types—

Streptococcus sanguis and Streptococcus mutans

Need some help on this

Answers

Answer:

planet A is mars

planet B is earth

Explanation:

mars is known not to have Evan a slight bit of water.

Earth is rich in oxygen, there are water bodies present and because it has water many clouds must be present.

In dogs, wire hair is due to a dominant gene (W), smooth hair id due to its recessive allele.a. If a homozygous wire-haired dog is mated with a smooth-haired dog, what type of offspring could be produced?b. What types of offspring could be produced in F2?c. Two haired dogs are mated. Among the offspring of their first litter is a smooth-haired pup. If these two wire-haired dogs mate again, what are the chances that they will produce another smooth-haired pup? What are the chances that the pup will be wire-haired?d. A wire-haired male is mated with a smooth-haired female. The mother of wire-haired male was smooth-haired. What are the phenotypes and genotypes of the pups they could produce?

Answers

Answer:

a) All the offspring produced would be a heterozygous in the first generation (F1 generation) with genotype: Ww, Ww, Ww, and Ww. Since wire hair is dominant, all would be wired haired.

b) In the F2 (second generation), we breed the heterozygous offspring from the F1 generation together (Ww x Ww). This will produce 3:1 ratio of dominant:recessive phenotypes having 3/4 of the offspring wire-haired (1/4 WW homozygotes and 1/2 Ww heterozygotes) and 1/4 will be smooth-haired (ww). Also the genotype would have the ratio 1:2:1 (i.e 1 homozygote WW, 2 heterozygote Ww and 1 smooth hair)

c) the chances of producing a smooth-haired pup is 1/4, and the chances of producing a wire-haired pup are 3/4.

d) Therefore, 1/2 of the offspring will have the genotype Ww and be wire-haired, and 1/2 of the offspring will be ww and be smooth-haired.  Also the phenotype ratio is 1:1 (1/2 is heterozygote wired hair and 1/2 is smoth haired)

Explanation:

Since the wire hair is the dominant gene (W) and smooth hair (w) is the recessive allele

a)  If a homozygous wire-haired dog is mated with a smooth-haired dog, All the offspring produced would be a heterozygous in the first generation (F1 generation) with genotype: Ww, Ww, Ww, and Ww. Since wire hair is dominant, all would be wired haired.

b) In the F2 (second generation), we breed the heterozygous offspring from the F1 generation together (Ww x Ww). This will produce 3:1 ratio of dominant:recessive phenotypes having 3/4 of the offspring wire-haired (1/4 WW homozygotes and 1/2 Ww heterozygotes) and 1/4 will be smooth-haired (ww). Also the genotype would have the ratio 1:2:1 (i.e 1 homozygote WW, 2 heterozygote Ww and 1 smooth hair)

c) If two wire-haired dogs produce a smooth-haired pup, that means that both parents must be heterozygotes (Ww) having a pair of dominant W allele and recessive w allele to pass on to the offspring. Therefore, if these two dogs were to mate again (Ww x Ww), the chances of producing a smooth-haired pup is 1/4, and the chances of producing a wire-haired pup are 3/4.

d) If the mother of the wire-haired male was smooth-haired, that means that the recessive allele w had been passed on to the male making the male a   heterozygote (Ww). When this male mates with a smooth-haired female (ww), the cross is Ww x ww. Therefore, 1/2 of the offspring will have the genotype Ww and be wire-haired, and 1/2 of the offspring will be ww and be smooth-haired.  Also the phenotype ratio is 1:1 (1/2 is heterozygote wired hair and 1/2 is smoth haired)

Other Questions
If nothing is known about p, 0.5 can be substituted for p in the sample-size formula for a population proportion. But when this is done, the resulting sample size may be larger than needed. A) Under what circumstances will using p = 0.5 in the sample-size formula yield a sample size larger than needed to construct a confidence interval for p with a specified bound and a specified confidence level? Choose the correct choice below. O Whenever p is different from 0.5 O Only when p equals 0.5 O Only when p equals 1 O Only when p equals 0 PLS ANSWER FAST Choose correct imparfait verb form: Tu _____ ton examena. finaisb. finissaisc. finirait The easiest way to get involved in a political campaign is to go down to your local party headquarters. Every town has one (well, every average-size town) for each major political party. The more obscure parties such as Libertarian, you may have to find online.The local HQ will have volunteer opportunities that include things like phone calling campaigns, roadside sign waving, and tables at local events.If you prefer to do your work online, you can visit party sites and get information on writing letters to your representatives. You can also join political organizations that exist within the main party. These smaller organizations tend to be more grass roots and deal with topics rather than platforms. That way you can pick and choose the topics that are important to you.If you feel strongly that you should be involved, but dont necessarily want to persuade others to agree with your political views, you can also help register people to vote.Read the passage above and choose the best title from the list below:a. Its your responsibility to vote!b. Work from Homec. How to Volunteer for a Political Campaignd. 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The equipment has a fair value at the commencement date of the lease of $350,000, an estimated useful life of 8 years, and no estimated residual value. The appropriate interest rate is 8%.Required:Prepare Marin's 2019 and 2020 journal entries, assuming Marin depreciates similar equipment it owns on a straight-line basis. Because jaedyn is a sociable, gregarious child, she tends to be noticed by her teachers and peers. how does jaedyn interact with her environment? How did Europeans benefit from the Triangular Trade?a.Europeans benefitted from slave labor to make manufactured goods that would later be for sale.c.Europeans benefitted from the trade of their raw materials for the manufactured goods of America.b.Europeans benefitted from the raw materials that were exported from America to create manufactured goods that would later be for sale.d.Europeans did not directly benefit from the Triangular Trade. Which of the following is usually the least expensive form of post-secondary education?Select the best answer choice.A. Community collegeB. Public universityC. Doctoral programD. M.B.A. study The function h represents the? The following events apply to Lewis and Harper, a public accounting firm, for the 2016 accountingperiod:1. Performed $70,000 of services for clients on account.2. Performed $40,000 of services for cash.3. Incurred $36,000 of other operating expenses on account.4. Paid $10,000 cash to an employee for salary.5. Collected $47,000 cash from accounts receivable.6. Paid $16,000 cash on accounts payable.7. Paid a $8,000 cash dividend to the stockholders.8. Accrued salaries were $2,000 at the end of 2016.Requireda. Show the effects of the events on the financial statements using a horizontal statements model like the following one. 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