An invasive species of Asian carp was introduced to the Mississippi River and have thrived. It threatens to eliminate many native species of fish. Which of these could be a contributing reason why?

A
The invasive species of fish lay many more eggs than the native species.
B
The invasive species of fish eat a greater variety of foods than native fish, destroying entire ecosystems.
C
The invasive species can survive in more extreme temperatures and water with a lower oxygen concentration.
D
All of these can be contributing reasons.

Answers

Answer 1

Answer:

D, they are all contributing reasons.


Related Questions

Which option describes the question Dave should consider in the following scenario?
Dave's mare has just given birth to a healthy colt, but he is surprised that the colt was born tan when the mother is
black
What color are the colt's eyes?
What nutritional supplements were given?
What other maternal traits were inherited?
What color is the colt's father?

Answers

The color of the colt's coat is determined by the genes it inherited from its parents is “What color is the colt's father?”, option D is correct.

Coat color in horses is a complex trait that involves several genes. The most well-known coat colors are black, bay, and chestnut. However, there are many variations and combinations of these colors, such as the tan color observed in this colt.

The color of the eyes is not related to the coat color and is determined by a different set of genes. Nutritional supplements may play a role in the overall health and development of the colt, but they are not likely to affect its coat color. Maternal traits, such as temperament and size, are also inherited, but they are not related to the coat color either, option D is correct.

To learn more about inherited follow the link:

https://brainly.com/question/4520267

#SPJ1

The complete question is:

Dave's mare has just given birth to a healthy colt, but he is surprised that the colt was born tan when the mother is black.

(choose your options)

A) What color are the colt's eyes?

B) What nutritional supplements were given?

C) What other maternal traits were inherited?

D) What color is the colt's father?

Where does an avocado plant get carbon atoms to make proteins? *

Air
Water
Soil
Sunlight

Answers

Answer:

i believe it is A: air because carbon comes from air so if they take in the air to maike it they are also taking in carbon

Explanation:

Kdkdkslslslsosoxosososowowowo air

Why are protein so fragile

Answers

Levels of selective constraint vary among proteins. Although strong constraint on a protein is often attributed to its functional importance, evolutionary rate may also be limited if a protein is fragile, such that a large proportion of amino acid replacements reduce its fitness. To determine the relative contributions of essentiality and fragility to selective constraint, we compared relationships of selection against nonsense mutations (snon) and selection against missense mutations (smis) to protein sequence conservation (Ka).

In a lever, 120 N load is attached at a distance of 20 cm from the fulcrum. If this effort is used to lift 50 kg weight then, the load distance is:!?​

Answers

Answer:

The load distance is 4.9 cm

Explanation:

Given;

Effort applied to the lever, E = 120 N

Load overcame by the effort, L = 50 kg = 50 x 9.8 = 490 N

distance of the effort from the fulcrum, e = 20 cm

let the distance of the load from the fulcrum = d

The following simple set-up is used to illustrate this lever;

  -----------------------------Δ-------------------------------

 ↓          20cm                             d                   ↓

120 N                                                                490 N

Lever operates on the principle of moment, so take moment about the pivot (fulcrum);

490(d) = 120(20)

d = (120 x 20) / (490)

d = 4.9 cm

Therefore, the load distance is 4.9 cm

3.
If a hawk eats 30% of the weasel population, weasels eat 30% of the mouse population, and
mice eat 20% of the wheat plants, calculate the total numbers of each organism that exist in
this ecosystem
a. Start by finding how many weasels there are to support the one hawk
i. # of weasels eaten 7.3 = total weasels
ii. total weasels x # of mice needed / .3 = total mice
iii. total mice x # of wheat plants needed / .2 = total wheat plants

Answers

Answer:

a. Approximately 1,003 weasels, 3,345 mice and 16,729 wheat plants per one hawk are in the ecosystem

Explanation:

The percentage of the weasel population eaten by a hawk = 30%

The percentage of the mouse population eaten by a weasel = 30%

The percentage of the wheat plants population eaten by a mice = 20%

a. One hawk needs 330 kJ of energy per day, which gives 330 kJ × 365 = 120,450 kJ per year

Let 'x' represent the number of weasels to support one hawk, we have;

0.3 × x = 120,450 kJ/year/(400 kJ) = 301.125

x = 301.125/0.3 = 1,003.75

The number of weasels required to support one hawk per year ≈ 1,003 weasels

The total weasels ≈ 1,003

ii) The number of mice needed, y = x/0.3 = 1,003.75/0.3 = 3,345.8[tex]\overline 3[/tex]

The total mice, y ≈ 3,345 mice

iii) The number of wheat flower needed, z = y/0.2

∴ The number of wheat flower needed, z = 3,345.8[tex]\overline 3[/tex]/0.2 ≈ 16,729.1[tex]\overline 6[/tex]

The total wheat plants ≈ 16,729.

Scenario 1
A male patient has been treated for tendonitis of the elbow. He calls the office to complain that for the past
two days he has experienced an increase of pain and feels he is worse than when he was first diagnosed. He has been applying heat like he was advised. He wants to know what to do.

Answers

Well the male patient should not be putting a heat pad on as this makes it worse, he needs to put an ice pack on, keep it relaxed and take naproxen

The male patient would be required not to put a heating pad on his elbow as this makes it worse, but he needs to put an ice pack over it which keeps it relaxed and take naproxen.

What is Diagnosis?

Diagnosis may be defined as the complete methodology or process of identifying a disease, condition, or injury with respect to its signs and symptoms. This process determines the actual cause of the pattern of disease or injury that an individual is suffering.

Tendinitis is generally an inflammation of the thick fibrous cords that typically attach muscle to bone. These cords are called tendons. When an individual is suffering from tendonitis of the elbow, he/she must be required to put or apply ice packs rather than heat packs over it. This makes them feel relaxed and cures it.

Therefore, the male patient would be required not to put a heating pad on his elbow as this makes it worse, but he needs to put an ice pack over it which keeps it relaxed, and take naproxen.

To learn more about Medical diagnosis, refer to the link:

https://brainly.com/question/28427575

#SPJ5

Methods farmers use to increase crop production from their land

Answers

Explanation:

Consider these 9 tips, techniques, and methods regarding how to increase your corn crop yield

Plant Early, Plant Effectively. ...

Practice Seasonal Soil Rotation. ...

Know The Yield Potential. ...

Always Scout Your Fields. ...

Ensure Proper Water Drainage. ...

Utilize Fertilizers. ...

Test Your Soil. ...

Weed Early and Often.

Which of the following describes what happened to wetlands after agricultural expansion?
A: They were drained for irrigation.
B: They became polluted from mining.
C: They were converted to swampland.
D: They were used for railroad pathways.

Answers

The answer to this question is C

pls help me i need help rlly fast

Answers

Answer:

Plastics are good insulators

It would be C. Plastic

Plastics are really good insulators, meaning they can effectively & efficiently trap heat

Natural selection is driven by which of these? *
A.Mutations
B.Genes
C.Population size
D,Selected pressures
NEED THIS QUICK

Answers

I think the answer is b
the answer will be B


Much of our world is made up of plants, soil, and water. What do you think is important about these three things? How do they
interrelate?

Answers

Answer:

si  s plantas no lrspiermo xsdaa

Explanation:

how many legs does a baby mouse have ease i need help​

Answers

Answer:

Mice have four legs, four feet and one tail per unit-mouse.

Answer:

yes of course mouse have four leg

PLEASE HELP!! ANSWER THE BIOLOGY QUESTION!!!

Answers

answer is H, this for proof and males (XY) females (XX) good luck :)

Answer:

option c

Explanation:

The genes that can give you red-green color blindness are passed down on the X chromosome. Since it's passed down on the X chromosome, red-green color blindness is more common in men. This is because: Males have only 1 X chromosome, from their mother.

Explain the effect carbon has on climate​

Answers

Carbon dioxide is a greenhouse gas: a gas that absorbs and radiates heat. ... But increases in greenhouse gases have tipped the Earth's energy budget out of balance, trapping additional heat and raising Earth's average temperature. Carbon dioxide is the most important of Earth's long-lived greenhouse gases.

Select the correct answer. Which form of birth control could people use without altering hormonal systems or blocking sperm from fertilizing an egg

Answers

Answer:

Fertility awareness

Explanation:

Fertility awareness involves the woman being observant about different pointers during her menstrual cycle. This method is not the safest.

Studies have shown that a woman is less likely to get pregnant few days after completing her menstruation but very fertile around 12-14 days before her next period comes up.

This form of birth control doesn’t involve altering hormonal systems or blocking sperm from fertilizing an egg

Quasars are very luminous, very distant active galaxies.

O True
O False

Answers

Answer:

True

Explanation:

what did this have to do with biology ?

Other than mountains, what else could cause geographic isolation?

Answers

Answer:

Other than mountains, what else could cause geographic isolation? population to start a new population. genetic drift -change in allele frequency in a small population due to random chance. migration - some organisms move away to start a new population

Explanation:

thank me later

Identify ALL of the functions of proteins. Structure and is found in tendons, bones, and ligaments. Communication and works as chemical messengers such as hormones. Defense as in antibodies. Transportation and are embedded in the cell membrane to allow substances to move across the cell membrane. Enzymes that lower the activation energy of a reaction. Contraction to allow muscle and cell contraction/movement. Eicosanoid such as in regulation of blood pressure or inflammation. Steroids such as cholesterol. Glycogen for energy storage in muscles.

Answers

Answer:

Structure and is found in tendons, bones, and ligaments.

Communication and works as chemical messengers such as hormones.

Defense as in antibodies.

Transportation and are embedded in the cell membrane to allow substances to move across the cell membrane.

Enzymes that lower the activation energy of a reaction.

Contraction to allow muscle and cell contraction/movement.

Explanation:

Proteins serve many functions in living organisms.

Structure: The most abundant protein in mammals is collagen and is found throughout the body. In a major component of connective tissue such as skin, ligaments, and tendons providing strength and elasticity to these tissues. It is found also mineralized in bones and teeth.

Proteins function as hormones which are chemical messengers that mediate many cellular responses in the body. For example, the hormone insulin is a protein.

Proteins functions in the body's immune system as antibodies which recognize and initiate immune responses against diseases. The immunoglobulin such as immunoglobulin A and G are proteins.

Proteins serves as transporters to move substances across the cell memebrane. Some are found as peripheral or integral membrane proteins. Examples of transport proteins are the glucose transporters, Glut-1, Glut-2 and Glut-4 transporters.

Enzymes are proteins which catalyse the chemical reactions tanking place in an organisms. Various enzymes in the body include the hydrolases, the ligands, the leases, etc.

Contraction of the actin filaments of the muscle which are proteins, allow muscle and cell contraction bringing about movement.

A Note on the other options.

Eicosanoids are lipid molecules which serve various functions such as in regulation of blood pressure or inflammation.

Steroids such as cholesterol are lipid-derived molecules.

Glycogen for energy storage in muscles is a storage form of glucose, a carbohydrate.

Can you please with this question?

Answers

Answer:

deletion

Explanation:

AAC GGC AAA CGA TTG ---> ACG GGC AA? CGA TTG

The bolded portion represents where the mutation occured.

As you can see the nitrogenous base adenine was completely removed from the codon

When a nitrogenous base gets removed it is known as a deletion mutation

2.Which of the following is the appropriate time for pruning fruit trees?
a. winter and summer
b. every other year
c. fall and spring
d. throughout the year

Answers

the answer is c hope that helped

Answer:

I believe it's C

Which statement is correct?

help plsss
The cells that make up lungs and the cells that make up kidneys have different genes, causing lungs and kidneys to look different.


All cells of an organism have the same genes, but different genes are activated within different cells.


When cells and tissues differentiate, they delete the genes they do not need.


All cells have the same genes, and all of a cell's genes are active at the same time.

Answers

Answer:

i thin second one i thinl so it cirret

Which of the following is a subatomic particle located inside the nucleus of
an atom?
o
A. Electron
o
B. Neutron
C. lon
D. Positron

Answers

The answer is :

B. Neutron

do you think that if someone has the trait for tasting PTC, they could still like broccoli or Brussels sprouts? Explain.

Answers

Answer:

The ability to taste PTC or the chemicals in Brussels sprouts is not the same for everyone. You do not have to worry about picking and eating poisonous plants, but because some vegetables like Brussels sprouts and broccoli have these bitter chemicals in them, many people do not like them

En un tanque de agua se sumerge un diapasón que vibra con una frecuencia de 600Hz. Las ondas sonoras resultantes en el agua tienen una longitud de onda de 2,5m. ¿Cuál es la velocidad del sonido en el agua?

Answers

Answer:

1500 ms-1

Explanation:

La velocidad de una onda se obtiene de;

Velocidad de onda = frecuencia * longitud de onda

Cuándo;

Frecuencia = 600 Hz

Longitud de onda = 2,5 m

Luego se deduce que la velocidad del sonido en el agua = 600 Hz * 2,5 m = 1500 ms-1

Help!!!

The burning fossil fuels has increased the carbon dioxide content of the atmosphere.What is the possible effect that the increased amount of carbon dioxide is likely to have on our planet?
A. A warmer climate
B. A cooler climate
C. Lower relative humidity
D. More ozone in the atmosphere​

Answers

A a warmer climate because of the carbon dioxide in the atmosphere.

Answer:

A warmer climate

Explanation:

What is the relationship between the bird and wild rice plant?

Answers

Answer:

ewanjshgwnJbhbbtfb

Explanation:

isntshtjdujudhteg6xjzujrygd6jsinsudvtvyzbuznduxbnxndjndndindudn

The plant would be the producer, & the bird would be the consumer in the food chain. If that is what you are looking for.

How do barnacles eat? Do you think barnacles are able to eat when out of water? Why?

Answers

Answer:

When the tide goes out, the barnacle closes shop to conserve moisture. As the tide comes in, a muscle opens up these four plates, and the feathery legs of the barnacle sift the water for food.

please follow me and mark me as brainlist

What is the importance of organizing organism?

Answers

Answer:

It is necessary to classify organisms because It helps in the identification of living organisms as well as in understanding the diversity of living organisms. Classification helps us to learn about different kinds of plants and animals, their features, similarities and differences

3. Which part of a flower devel-
ops into a fruit? into a seed?

Answers

Answer: ovary

Explanation:Once pollen gets to the ovary within the flower, the ovary develops into a fruit. The ovules inside the ovary develop into seeds inside of this fruit.

Explicaciónes el ovulo fencundado de la flor

How is water traveling underground to lost Lake?

Answers

Answer: Water becomes the part of the aquifer.

Explanation:

Water from rain, snow fall, river, lakes, ponds, ocean, irrigation field, and from other sources become the part of the ground water or aquifer. The water seep into the soil or rocks and deposited as reservoir of water underground. The underground water when exposed to the surface can become the part of the lost lake or any other water body. Thus the source of lost lake can be determined this way by tracking the distance covered by the ground water.

Other Questions
What caused the Chinese to send 300,000 troops to North Korea?A. The UN regained control of South Korea.B. The UN troops pushed North Koreans to the Yalu River.C. The UN voted to support South Korea in the conflict with North Korea.D. The UN decided to place the troops under the command of Douglas MacArthur. PLZ HURRY ILL GIVE U BRANILEST In the space below, explain the steps one should take in choosing a research topic. Then, give an example of an effective research topic and explain why it is effective. Your answer should be between 45-50 words. Find the area of the triangle. Round to the nearest tenth. How many liters of carbon dioxide gas are produced from 0.012 moles oxygen and excess propane at STP? 1 C3H8 (g) + 5 O2 (g) 3 CO2 (g) + 4 H2O (g) ______ Liters CO2 Someone help me solve this Thank you..................... please help me with this I need help asap What is one major indicator that a country has entered a recession?O A. Its level of inflation continues to fall even during an expansionphase.B. Its economy regularly alternates between phases of expansionand contraction.O C. Its unemployment rate rises for two consecutive quarters.D. Its gross domestic product rises past its previously measuredpeaks 3. Write a pair of linear equations which has the unique solution x= 1 , y= -1. The time rate of change of position; distance divided by time. In contrast to the consistently bright and flattened colors on the left side of the work, the right side is composed of only black-and-white images of varied values, suggesting that the artist not only wished to emphasize the process used but also was GUYSS HELP ME OUT HERE ON THIS QUESTION SO I CAN GET FREE WIFI In a box of 150 paper clips, 81 are red. Which equation represents thepercent of red paper clips, x, in the box? Which diagram is NOT a good model of 1/56? 1. Describe Tea Cake and Janie's reunion in Jacksonville The private equity firm Clarence Partners is looking at a leveraged buyoutopportunity on the Longo Trattoria restaurant chain. Longo today (Year O) has acapital structure of 75% equity, 25% debt. Its free cash flow last year (FCFO) was$1 Million and it is expected to grow at constant rate of 8% per year. All its assetsare operating assets. Its WACC equals 14%. If Clarence invests in the deal (itwould acquire 100% of the company), it plans to exit at the end of Year 5, atwhich point Longo's capital structure will be 90% equity and only 10% debt, andits enterprise value (EV) will be estimated at 20 times its FCF in Year 5 (FCF5). Allinterim cash flows will be used to pay down debt. Clarence has a minimum 35%IRR hurdle rate.1. What is Longo's value of equity today?2. What will be Longo's value of equity at the end of Year 5?3. How much equity should Clarence invest today if it is to meet exactly itshurdle rate?4. How much debt should Clarence contract, in addition to its equityinvestment, in order to close the deal with Longo today? Choose all lengths that are equal to4 yards 3 feet. *5 yards3 yards 9 feet15 feet12 feet 12 inches150 inches 1. Find the probability of rolling a sum less than 4 or asum greater than 8 when a pair of dice is rolled. Why were Americans looking to improve their transportation systems in the early 1800s? Find a polynomial f(x) of degree 4 that has the following zeros. 7 (multiplicity 2), 0,-4. Leave your answer in factored form