I need help with 5 science questions :)

I Need Help With 5 Science Questions :)

Answers

Answer 1

Answer:

1. . For example, lake trout are native to the Great Lakes, but are considered to be an invasive species in Yellowstone Lake in Wyoming because they compete with native cutthroat trout for habitat.

2. Japan

3. Kudzu was introduced from Japan to the United States at the Philadelphia Centennial Exposition in 1876 as an ornamental and a forage crop plant. The Civilian Conservation Corps and southern farmers planted kudzu to reduce soil erosion.

4. Kudzu grows out of control quickly, spreading through runners (stems that root at the tip when in contact with moist soil), rhizomes and by vines that root at the nodes to form new plants. Once established, kudzu grows at a rate of one foot per day with mature vines as long as 100 feet.

5. Pythons compete with native wildlife for food, which includes mammals, birds, and other reptiles. Severe mammal declines in Everglades National Park have been linked to Burmese pythons. ... Raccoons and opossums often forage for food near the water's edge, which is a habitat frequented by pythons in search of prey.

Explanation:

hope this help bae


Related Questions

What question led scientists to separate plants and fungi into two distinct kingdoms?
A. Does the organism have cells?

B. Does the organism reproduce?

C. Does the organism grow on the ground?

D. Does the organism use sunlight to make food?

Answers

Answer:

A

Explanation:

yes because each plant have a cell if they don't they might die.

If 22% of a DNA sample is made up of cytosine, C, what percentage of the sample is made up of adenine,
A?

Answers

Answer:

28% of Adenine

Explanation:

Chargaff's Rule states that A = T and C = G

Because of that, the sample must have the equation:

A + C = T + G

G must have the same amount as C so,

A + .22 = T + .22

Both sides of the equation must equal each other by .50, so .50 - .22 = .28

.28 x 100 = 28%

If 22% of a DNA sample is made up of cytosine, C, the percentage of the sample is made up of adenine, A is 28%

What is DNA?

The DNA sequence is the sequence or pairing of DNA bases. RNA and DNA both are genetic materials and both are made up of nucleic acids made up of deoxyribose acid and iron is made up of ribonucleic acid.

DNA and RNA both contain four bases that are joined with hydrogen bond RNA contain uracil in the place of thymine and DNA contain timing all other bases are the same.

Chargaff's Rule states that A = T and C = G

Because of that, the sample must have the equation:

A + C = T + G

G must have the same amount as C so,

A + .22 = T + .22

Both sides of the equation must equal each other by .50, so .50 - .22 = .28

.28 x 100 = 28%

Therefore, the percentage of the sample is made up of adenine, A is 28%

To learn more about DNA, visit here:

https://brainly.com/question/29762826

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I will give brainliest
1.What is budding
2.What is vegetative propagation ​

Answers

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Budding - It is a type of asexual reproduction where in a daughter organism is formed from a small projection known as bud. it develops as an outgrowth due to the repeated cell division on the parent body. when fully grown it detects to grow into a new independent individual

For.eg. hydra

Vegetative Propagation - it is a type of axle plant reproduction in which new plans are obtained from a part of the parent plant. under favorable conditions various touch to take part in the type of reproduction.this is known as natural vegetative propagation where plants parts like root stem and leaves develop into new plants

the property of vegetative propagation is used in cutting tearing and grafting these are known as the method of artificial vegetative propagation. they are used for many plants like sugarcane , rose, etc

hope it helped u

HELP ME!!!

Complete the Food Web
(Add the arrows to show the transfer of energy)

Answers

The mice to grass
The bunny to grass
The snake to mice
The eagle to snake
I think
Grass is eaten by the mouse and the bunny. The mouse, snake and the bunny can be eaten by the eagle. And the mouse can be eaten by the snake.

Who established Buddhism?
A. Confucius
B. Siddhartha Gautama
C. Laozi
D. Ashoka

Answers

Answer:B

Explanation:

Answer:

B. Siddhartha Gautama

Explanation:

Siddhartha Gautama, the founder of Buddhism who later became known as “the Buddha,” lived during the 5th century B.C. Gautama was born into a wealthy family as a prince in present-day Nepal.

match up the answer to the right one, please so confused , hint put a picture

Answers

element symbol.....K
atomic mass......39
atomic number.....19
element name......potassium

Biodiversity is the existence of many different kinds of plants and animals in an environment. Describe why the tropical rainforest is said to have the most biodiversity of all the land biomes

Answers

Answer:

Biodiversity: Tropical rainforests are areas of extremely high biodiversity compared to other ecosystems. Biologists estimate that tropical rainforests contain about 50% of the world's terrestrial plant and animal species, yet they encompass only about 6% of the world's land area.

Explanation:

Orbital Wave
is a orbital wave in which particle of the medium move in closed circles as the wave passes?

Answers

Answer:

Yes, It is.

Explanation:

Orbital Wave:

A progressive wave in which particles of the medium move in closed circles.

why are enhinoderms and cnidarians are more closely related than enchinoderms and mammals

Answers

Answer:

Because they are triploblastic ( Triblastica ).

Explanation:

Their body is composed of endoderm, mesoderm and ectoderm. While Cnidaria are Diblastica, so they are composed only from two layers: endoderm and ectoderm.

In addition larvae of Echinoderms are bilaterally symmetrical and they become nearly-radial only as adults.

what is the main difference between photosynthesis and cellular respiration

Answers

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose.  Cellular respiration converts oxygen and glucose into water and carbon dioxide.

Explanation:

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

Explain how a volcanic eruption cools the atmosphere.

Answers

Answer:

It cools the atmosphere by releasing gases such as sulfur dioxide into the atmosphere, which block out the sun as well. Sulfur dioxide isa gas that cools the atmospheric temperature.

Explanation:

I HAV BIG BRANE

Answer:

it takes more away from the core?

Which organelle is this?

Answers

That is a chloroplast.

Hope this helps

please help. only answer if u know please. i will love u forever

Answers

First question: When the population of lynx increases, the population of hares will decrease due to being over-hunted by more predators than usual. The hare is a source of food to the lynx, so with more lynx's...less hares... and less hares means either less food for the lynx and their population starts to die off...OR... The lynx adapt and start hunting new animals which could cause a massive disruption in the food chain.

Second question: When the number of hares increase in the environment it would mean more food for the lynx and other predatory animals. But with more food, comes more overpopulation. with plenty to eat the lynx population increases and that could cause problems for the environment, and other creatures.

ATT CGA TCA GAC TAC TAT TTC GAA

Answers

Answer:

hi dear fweind:)

Explanation:

when the cell needs energy again, it can remove the third phosphate group from atp to _____ energy.

Answers

ADP or adenosine diphosphate

Why is it important for older adults to get a colonoscopy?

Answers

Answer:

The older you get the greater chance you have for colon cancer.

Explanation:

Answer:

It is important for older adults to get a colonoscopy to check for any signs of cancer.

what is mentruation? give example​

Answers

Answer: a cyclical discharging of blood

Explanation:

helppp pleasee!!!!!!

Answers

Answer:

last option is a correct answer.

Explanation:

the moon and the earth spin around each other.

Hope this helps!

HELP PLEASE! MULTIPLE CHOICE

1. A species of beetle can be either black or brown in color. The beetle's color is determined by a single gene, and black is recessive to brown. The soil in the area has become darker and closer in color to the black beetles. Which of the following will most likely occur?


Selective pressures will decrease the number of brown beetles.

Selective pressures will increase the number of brown beetles.

Selective pressures will decrease the number of black beetles.

The overall size of the beetle population will continue to decrease over time.


2. Coral snakes are brightly colored, highly venomous snakes with red, yellow, and black bands along their bodies. Another species of snake, called the scarlet king snake, has similar bands of red, black, and yellow. Which of the following describes the conditions that resulted in a large population of king snakes with these types of markings?

King snakes and coral snakes relied on similar food sources that contributed to their unique coloring.

Since king snakes with these markings were avoided by predators, they were able to survive to pass on this trait to offspring.

Coral snakes mated with king snakes often enough to produce another species of king snake with the red, black, and yellow.

Overproduction of offspring increased the likelihood that the genetic mutation leading to these bands would spontaneously occur.

Answers

Answer:

answer to  number 2 is B

Explanation:

I am confused on  number 1

brainliest someone help me plz

Answers

1) Eukaryotic2) DNA3) Bacteria CellPlease let me know if I am wrong on any of these!

What is the normal pathway a cell uses to make and release proteins?
ribosome -> ER -> Golgi -> released
lysosome -> Golgi -> ER -> released
ribosome -> Golgi -> ER -> released
ribosome ->lysosome -> ER -> released

Answers

Answer:

ribosome -> ER -> Golgi -> released

Explanation:

Ribosomes are where proteins are created, ribosomes are located on the rough endoplasmic reticulum (RER). From the ER, proteins will be transported to the Golgi Complex for packaging, transport, and release. The answers with lysosome can be ignored because lysosomes break down waste materials of the cell. Therefore the answer is ribosome -> ER -> Golgi -> released.

what stores and delivers nutrients throughout the cell and transports waste to the cell membrane

Answers

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Vacuoles store water, food, and waste. The endoplasmic reticulum (ER) is a series of tunnels throughout the cytoplasm. They transport proteins from one part of the cell to another. Ribosomes are the protein factories of the cell.

Hope it helps uh...

The organelle that is responsible for storing and transporting nutrients through the cells is Vacuoles.

Vacuoles are also know as storage containers, they act as a storage organ in the body. This storage organ helps to transport food substances /molecules in the cell. Vacuoles are composed of enzymes, they help to hold water an food molecules. Vacuoles also help to remove waste substances that are harmful to the body.

The vacuole helps to keep balance in the body as they help to keep useful molecules and also get rid of waste substances.

Please see the link below for more information

https://brainly.com/question/1873317?referrer=searchResults


Where is the greatest amount of the world's carbon found?

Answers

Answer:

You find the most amount in the ocean because oceans absorb it.

Explanation:

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⠀⠀⢀⣴⣿⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⢹⣿⣧

⠀⠀⠙⢿⣿⡿⠋⠻⣿⣿⣦⡀⠀⠀⠀⢸⣿⣿⡆

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most of it is stored in rocks

how did early cells get their food

Answers

Answer:

Through photosynthesis, organisms could use sunlight to make food from carbon dioxide and water.

They provided food for themselves

Explanation:

Cells with half the usual number of chromosomes are called
A) Diploid
B) Ploidful
C) Half Ploid
D) Haploid

Answers

Haploid is the answer

may someone help me with this​

Answers

Answer:

2. Phenotype

3. Genotype

4.Genotype

6. Phenotype

7. Phenotype

8. Genotype

a phenotype refers to the physical characteristics: can be observed

a genotype refers to the genetic characteristics: can't be seen

Fenómeno que consiste na combustão de grandes áreas florestais e conduz à libertação de grandes quantidades de CO2 para a atmosfera.

Answers

Answer:

Wildfires.

Explanation:

Wildfires is the phenomenon that causes combustion of large forest areas and leads to the release of large amounts of CO2 into the atmosphere. Wildfire occurs naturally as well as carelessness of humans that leads to the destruction of large area of forest and the habitat of wild animals also destroyed which compels them to migrate from that region. This wildfires produced high amount of carbondioxide gas in the atmosphere that is the main cause of air pollution.

PLEASE ANSWER ASAP!!!!!!
Why is the timing of a mutation in relation to fertilization important in whether it can be passed onto offspring?

Answers

Answer:

Since all cells in our body contain DNA, there are lots of places for mutation to occur; however, some mutations cannot be passed on to the offspring and do not matter for evolution.

Explanation:

I hope this answers your question...

What is a prokaryote?

Question 3 options:

organism that does have a nucleus


organism that does not have a nucleus


organism that is multicellular

Answers

Answer:

a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. Prokaryotes include the bacteria and cyanobacteria.

Explanation:

1. In the fast change, how are other parts of the ecosystern affected?

Answers

Answer:

is there more to this question because this doesn't  make sense.

Explanation:

This doesn’t make much sense to me
Other Questions
What rights we're expanded and restricted for women in the 1700s? The attic is a dirty room. The attic is filled with . (Fill in the blanks with Abstract Noun) Which of the following statements about nucleic acids is true?A. Nucleotides are made of a 5-carbon sugar, a nitrogen base, and a lipid.B. DNA and RNA are examples of nucleic acids that are rarely seen in living things.O C. Nucleic acids are made of repeating units called lipids.O D. Nucleic acids store important information about cell division and the manufacturing of proteins and genetic information. how do forests help in maintaining global climate Which of the following is NOT an example of an environmental health problem?A family history of heart diseaseNo access to clean, drinkable waterAn increase is asthma due to pollutionPeople losing sleep due to loud airplanes flying overhead at night -2 In a pasture ecosystem a large portion of the biomass is representedpasture vegetation compared to animals that feed on these grasses.illustrated by such a pasture ecosystem is called alan...A food chain.B food web. ecological pyramid.D energy flow. Which is considered a legal tag?1. Fielder tags the base with his foot while juggling the ball.2. Fielder tags the runner with his left elbow while the ball is in his left hand.3. Fielder tags the runner with ball before the impact knocks the ball loose.4. Fielder tags the base with his glove while the ball is in his throwing hand.5. None of the above. A pitcher of punch is 1/3 full. 7 people share the punch equally. How much of the remaining punch do they each get? * Solve for d.d^3 + 27 = 0Write your answers in simplified, rationalized form. what is the meaning of presidency a) BCD is a straight line.Triangle ABC is equilateral.CE = DEENot drawnaccurately320BWork out the size of angle x.(4) Remy is on the Track Team. She spends 45 minutes running during each practice.How many minutes will she run in 10 days? This person led a fight against state income taxes and initiated the North American Indian Unity Caravan.Select the best answer choice.A. John TrudellB. Ada DeerC. Charles EastmanD. Wallace Anderson What is the value of n when 3/5 of n is 12? Enter the answer in the box. simplify -(2x-3)+7-4x An enormous thunderstorm covers Dallas-Ft. Worth. Your best friend Clark is a storm chaser and heads to the center of the storm to take some readings while you stay dry at home. While Clark is at the center of the storm, he sees and hears lightning strike a tree that is 190 m from where he is standing. You are 140 km from the tree. How long does it take for the sound to reach Clark Where do marine creatures store carbon in their bodies? What form is it in? Evaluate the expression when a=6 and b=9.6 3a / bSimplify your answer as much as possible. I need help asap !!!!! 40 POINTS Which number line best represents the solution to the inequality 7x 49 ?