true or false

A food chain is a simple model that shows the feeding relationships among the organisms in an ecosystem.

Answers

Answer 1

Answer: trye

Explanation:

Answer 2

Answer: true

Explanation:


Related Questions

Nora has become addicted to nicotine. How did this MOST likely happen?
A. She decided to try marijuana.
B. She experimented with prescription drugs.
C. She started drinking beer.
D. She tried smoking cigarettes.

Answers

Answer:

Answer D.

Explanation:

D for daddy issues.

Answer:

D. She tried smoking cigarettes.

Explanation:

Nicotine is a major ingredient in cigarettes

Have a great day, and do NOT smoke.

#EquestrianLion

is it true that humen have 5 scenes

Answers

If you mean humans have 5 senses (taste touch hear smell see) YES

Answer:

Humans have 5 senses

Explanation:

Touch Smell vision hearing Touch

i swear people only respond back because i put high points :(
not to talk!!

Answers

Answer:

True, but like to help people to be honest.

I’m all ears if you want to talk!!!!!!

What is the sub-group of AA that helps young people come together to share their experiences of having been affected by someone else’s drinking?
Answer:

Answers

The sub-group of AA that helps young people come together to share their experiences of having been affected by someone else's drinking is called “Alateen.”

Answer:

The sub-group of AA that helps young people come together to share their experiences of having been affected by someone else's drinking is called Al-Anon. Al-Anon is a 12-step program for people who have been affected by someone else's drinking, including children, spouses, partners, parents, and friends. Al-Anon meetings are held all over the world, and they are free to attend.

Al-Anon is based on the idea that alcoholism is a family disease, and that everyone in the family is affected by the alcoholic's drinking. Al-Anon meetings provide a safe space for people to share their experiences, feelings, and fears about alcoholism. Meetings also provide information about alcoholism and how to cope with its effects.

Explanation:

Choose all the answers that apply.

What does the cardiovascular system do?


transports oxygen and carbon dioxide for the respiratory system
carries nutrients for the digestive system
works with the immune system to fight infection
carries hormones for the endocrine system
sends nerve impulses to the brain and spinal cord

Answers

Answer:

delivers oxygen, nutrients, hormones, and other important substances to cells and organs.

A,B,D,E
I believe these are the correct answers for your problem.

All living things have four basic needs to live and function. List these four needs. Sample Response: All living things require water, air, food, and a place to live in order to survive.______________ What did you include in your response? Check all that apply. Living things require water. Living things require air. Living things require food. Living things require a place to live.

Answers

Answer:

food water shelter and air.

Explanation:

Air because all living things require air to survive

HELP ME
together, insulin and glucagon help maintain a state called homeostasis in which conditions inside the body remain steady. when blood sugar is too high, the pancreas secretes more insulin. when blood sugar levels drop, the pancreas releases glucagon to raise them. this is an example of how the body keeps _________(select all 3 that apply)

A-Balance
B-Death
C-Stability
D-Feedback (mostly negative but sometimes positive
E-Sugar High

Answers

Answer:

E

Explanation:

Because when your body has two much sugar the pancreas relases the liquid to reduce the sugar

give me brainnleist

E
Because I took this test like 3 years ago


Which is considered normal blood pressure?
A) 129/89
B) 118/76
C) 135/85
D) 145/90

Answers

Answer:

B

Explanation:

Answer : 118/76


Explanation: B

What are 10 differences between the heart and the brain?
Hopefullly this helps someone XD

Answers

Answer:

the brain thinks and the heart feels

The brain is an organ that controls thoughts,memory, emotion, touch, motor skills, vision, breathing, temperature, hunger and every process that regulates our body.
The heart is a pump usually beating about 70 to 100 times a minute With each heartbeat, the heart sends blood throughout our bodies, carrying oxygen to every cell. After delivering the oxygen, the blood returns to the heart. The heart then sends the blood to the lungs to pick up more oxygen.

What are the effects of fatigue in skeletal muscle groups?

Answers

Answer:

Muscle fatigue is a symptom that decreases your muscles' ability to perform over time. It can be associated with a state of exhaustion, often following strenuous activity or exercise. When you experience fatigue, the force behind your muscles' movements decrease, causing you to feel weaker

Explanation:

Muscle fatigue decreases your muscles performance overtime

Please Help???

LOOK AT THE PICTURES AND I NEED THE ANSWER FOR EVERY PLACE THAT HAS PTS IN IT.

BRAINLESS TO WHO EVER ANSWERS.

Please Help???LOOK AT THE PICTURES AND I NEED THE ANSWER FOR EVERY PLACE THAT HAS PTS IN IT.BRAINLESS
Please Help???LOOK AT THE PICTURES AND I NEED THE ANSWER FOR EVERY PLACE THAT HAS PTS IN IT.BRAINLESS

Answers

Answer:

Male physical changes:

Hair growth

Body growth

Change in voice pitch

Female physical changes:

Body chaning ( Brest growth, Hair growth)

This Allows you to:

learn and devlop

This period of time is when femals become:

More grown, Menistral cycle, sexual sensations

Emotional changes:

Confused, sad, anger

You are very self-centored:

You learn to focues on others

Friends and acceptance:

You are able to love and accept others into your life

You try to be like others:

You learn to love yourself and be who you are

You begin having more friends of both genders:

Your feelings progress towards the "friends" of gender.

You depend on others like parents and teachers  

HOPE THIS HELPSSS

The answer is male physical changes in life so good luck

What is a benefit of living in a mixed-use development over a suburb

Answers

Answer:

The creation of better spaces, more affordable, and safer neighborhoods that are accessible on foot is made possible by the establishment of mixed-use developments. Green space creation or preservation is favored by reducing urban use areas. They use less energy and produce fewer emissions.

Explanation:

Hope you found this answer helpful!

Answer:

It is cheaper safer with accesability of foot trafic

What choices can I make to be and stay healthy?

Answers

Choose vegetables and fruits high in protein.

Stay aways from foods high in salt and food that have added sugars

Exercise regularly

Answer:

The two most important things in staying healthy are diet and exercise. Mental health is also very important, but I'm guessing this question is about physical health.

Diet: Eat more fruits and veggies, cut down on carbs and processed sugars. Drink more milk, juice, and water instead of coffee, soda, or alcohol.

Exercise: Go for a run or walk, and/or play a sport. Be active for 30 minutes a day. This helps lower your resting blood pressure and clears your mind.

Hope this helps!

help plz...
Which of the following are considered risk factors?
clubs and sports
media and advertisements
friends or family members that use drugs
all of the above

Answers

Answer:all of the above

Explanation:

in my opinion bc in sports and clubs you can get hurt. and media and advertisements they can be a lot wrong with it like haters and stuff like that and familt and drug use it can cause trauma and u starting to use it too

Answer:

friends or family members that use drugs

Explanation:

if the family uses them their kids can be convinced that is a good thing to do.

The BEST type of test for assessing skill-related fitness depends on __________. A. the number of skills being tested B. an individual's heredity C. personal speed and agility D. which skill is being tested Please select the best answer from the choices provided. A B C D

Answers

D is the correct answer!

The best type of test for assessing skill-related fitness depends on which skill is being tested. Thus, the correct option will be D.

What is Skill-related fitness?

Skill-related fitness refers to all the abilities which help the people to learn different skills. The skill-related fitness is divided into six different components, which include agility, speed, power, balance, coordination, and reaction time. All of these skill-related components are movements which are necessary for an individual to successfully demonstrate a variety of the motor skills and movement patterns.

The skill-related fitness can be best tested depending upon which skill is being tested through the assessment or test.

Therefore, the correct option will be D.

Learn more about Fitness here:

https://brainly.com/question/8860814

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Can someone please give me a list of exercises that do not use the core?

Answers

Answer:

Toe touches, calf raises, stuff that work out your limbs but without weights, calf raises, and one arm and shoulder exercise is a shrug and grip exercise.

hope this helps

-half raises
-shrugs
-grip exercises

Which of the following is NOT a type of muscle?

a) smooth
b) cardiac
c) skeletal
d) striated

Answers

It would be skeletal I think because that is the definition for bone

Answer: striated

Explanation:

how do balance beam exercises help enhance movement skills?

Answers

Answer:

Body Control

Strengthen Ankles

Strengthen Feet

Answer:

Body Control

Strengthen Ankles

Strengthen Feet

Explanation:

After being diagnosed with poliovirus, Dani experienced paresthesia. Which complaint MOST likely accompanied this specific symptom?
A ~ I cannot move my legs.
B ~ I cannot feel anything in my legs.
C ~ I feel pins and needles in my legs.
D ~ I feel extreme heat in my legs.
I will give brainliest to the first person to answer!

Answers

Answer:

C i think so tbh im not sure is it C or B but ill go with C !

The answer will be C diagnosed means pin and needles:)

bro can some one help me with dis

bro can some one help me with dis

Answers

Answer:

Fats -> avocado

Protein -> Lean meats

Vitamins and Minerals -> Fresh fruits and vegetables

Carbohydrates -> bread

Calcium -> milk

Fiber -> Brown rice

Hope this helps!

protein = meats
fats = avacado
vitamins and minerals = fuit and veg
carbohydrates = bread
calcium = milk
fiber = brown ricd

Is the smell of saliva normal and when and how did you find out that your saliva smells?

Answers

Answer:I think it smells because common sense tells you if your breath stinks your saliva stinks

Explanation:

it stinks bc you won’t brush ur teeth

Multiple Choice
We are only supposed to be friendly to people that look and act similar to ourselves.


True
False

Answers

Answer: False

Explanation: because you should be nice to anyone.

Answer: False

Explanation: You should be friendly to everyone even they  look and act different than you :)

Marta is recovering from a very bad flu. Is she likely to need rehabilitation?

A. It depends on how high her temperature spiked.
B. Yes, any serious illness requires rehabilitation.
C. Only if she was sick for more than two weeks.
D. No, rehabilitation is more for rebuilding muscle.

Answers

ANSWER “D”
No, rehabilitation is more rebuilding muscle.

Marta is recovering from a very bad flu, she likely to need rehabilitation only if she was sick for more than two weeks. The correct option is C.

If Marta's flu significantly impacted her physical state, such as by causing muscle weakness, loss of mobility, or other issues that would necessitate recovery and rehabilitation efforts.

The requirement for rehabilitation may not be determined solely by the length of the illness; it may also depend on the specific effects of the flu on her general health and wellbeing.

Thus, the correct option is C.

For more details regarding rehabilitation, visit:

https://brainly.com/question/32155632

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What non-communicable disease does Santiago have?

Answers

Answer:  heart disease, cancer, and diabetes

Explanation: NCDs like heart disease, cancer, and diabetes are responsible for almost 70 percent of the world's deaths, even though many of these diseases are preventable.  Hoped i helped

Cancer, and diabetes is the only ones u can remeber really....sorry in advance if I’m wrong

“Everybody’s getting on my case! I asked my best friend if I could borrow some money to get some chewing tobacco and he told me he’s not going to hang out with me if I keep using chew. Who cares? I don’t need him as a friend! And my mom grounded me because she found a tin in the back pocket of the jeans I threw in the wash. What’s her problem? Then this morning I saw a weird white spot in my mouth. But if I tell anyone, they’re just going to hassle me about using tobacco. I’ll wait and see if it gets better. It’s probably nothing to worry about...”

Which stage of addiction is this person in?


A. First Use

B. Continued Use

C. Tolerance

D. Dependence

Answers

Answer:D

Pls change its not good for your health it may leas to respiratory disease

Explanation:

The person is in the stage of Dependence .

What is dependence ?

"dependence is the state of relying on or being controlled by someone or something else".

What is the long term effect of tobacco dependence?

People who are dependent on  nicotine products are at a greatly increased risk of respiratory diseases, cancers (especially lung cancer), stroke, and heart disease.

Hence ,option D is correct

To learn more about dependence ,here

https://brainly.com/question/3340311

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Name three sports the first:that helps your legs the second:your arms third:heart

Answers

track helps tone your legs and improve leg power
basketball helps strengthen and tone your shoulders triceps and biceps
jumping rope helps your heart because of the cardio
Legs Soccer. Arms football

Heart running


What does alcohol do to your body?

Answers

It messes with your Digestive system and raises your sugar levels.
Alcohol dulls the part of your brain that controls how your body works.

Which of the following describes an outcome variable (dependent variable)?


A. the item or subject that the experiment is conducted on

B. a variable that changes in an experiment due to another factor

C. the variable that the experimenter is changing

D. any condition or event that could affect the outcome of an experiment

Answers

I’m pretty sure it’s B. A variable that changes in an experiment due to another factor. Please let me know if you get it right or not!
The answer should be B

so i made all my alters write and muchi lol i can't even-
oh and if you want to know what I mean by alters look up D.I.D​

so i made all my alters write and muchi lol i can't even-oh and if you want to know what I mean by alters

Answers

Hanoi jjdndjd hajhx 17 yrs old

Answer:

ty for this now i understand more about your D.I.D and who's who and what age

Explanation:

The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.

What shared characteristic can be written at point X? Use complete sentences to explain your answer.

The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.What

Answers

What the second person says will bc correct

Answer:

protists

Explanation:

i think its protists hope it helps

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What is the answer for (a^2+12c)7b-1 Which number makes this equation true? NE 4 x 3,270 = (4 x 3,200) + (4 x D) LOR CLEAR SUBMIT co 7 27 Lan E 70 270 Complete the grouped relative frequency distribution for the data. Write each relative frequency as a decimal rounded to the nearest hundredth.( note that we are using a class width of 5) Hot filtration is a technique in which the mixture is heated and all the glassware is also heated for the filtration. When should you use the technique of hot filtration?. Based on this passage, write two to four sentences explaining why enslaved people might have seen Uncle John as a hero. in order to ensure that the experimental and control groups are similar before the experiment begins, social scientists sometimes:a. pair subjects who are identical on relevant variables....b. create groups that are equivalent...c. randomly assign subjects to the groups....d. match subjects on relevant variablese. all of these choices Write a balanced half-reaction for the reduction of permanganate ions in acidic solution. What are the oxidation states of manganese in this reaction?. The payback period is best suited for decisions on relatively small, minor projects while NPV is more appropriate for large complex projects. True or false? *Required1. Solve the expression: 2 1/4 + 2 1/6(1 Point)23/4 + 21/62 + 2 + 4/1029/12 + 22/1226/8 + 22/8 can someone please answer i will mark brainliest An attorney is interested in hiring you as a damage expert to testify in a lawsuit. The attorney represents a business and has filed suit against a bank that did not renew the firm's line of credit. The plaintiff and defendant-bank had a prior business relationship (the loan). The lawsuit claims that the bank inappropriately failed to renew the revolving loan as it had in the past, causing the firm to default on other obligations and later go out of business.The attorney wants you to testify about the amount of damages. You determine during the call that the firm had not been profitable and showed signs of financial distress before the bank decided not to renew the line of credit. On a preliminary basis, you do not see that the firm had any value given the liability to the bank, and it had low profitability. The attorney tells you the business was in negotiations for a very large customer contract that would have generated over $1 million in revenues.RequiredHow do you proceed? Which steps are involved in turning on batch creating and sending invoices for unbilled activity?A Account and Settings > Sales > Automation > Batch InvoicingB All Sales > Unbilled Activity > Select Customers > Create InvoicesC There are no special steps to turn on batch creating and sending invoicesD Account and Settings > Advanced > Automation > Batch Invoicing WILL GIVE BRAINLIEST!!!Use the graph to approximate the ordered pair where the exponential function begins to exceed the quadratic function.the graph of an exponential function f of x equals 2 and 45 hundredths to the power of x minus 7 tenths and a quadratic function g of x equals one seventh times x squared plus 2 times x plus 7 (7, 0) (0, 7) (14.5, 3) (3, 14.5) A swimming pool is shaped like a right rectangular prism with length 20 feet, height 8 feet, and width 15 feet. If the pool's water line is one foot below the top of the pool, find the volume of water in the pool. 1. What is the economic order quantity for Zhou's AirWing bicycle? A.79. B.42. C.37. D.68. CREATE TIC TAC TOE GAME IN JAVA, PLEASE DO NOT CHANGE CODE BELOW ONLY FILL THE AREAS THAT SAY STEP 1, 2, 3, IN BOLD:import java.util.Scanner;public class TicTacToe{public static void main(String[] args) {}private char[][] board;private char player; // 'X' or 'O'/* * Instantiate board to be a 3 by 3 char array of spaces.* Set player to be 'X'.*/public TicTacToe() {/** Step 1: create an empty board, with an initial value* of a space (' ')*/}/* * If s represents a valid move, add the current player's symbol to the board and return true.* Otherwise return false.*/public boolean play(String s) {/* Step 2: Fill in here with your own* play logic, and replace the return with you* own.*/ return false; }/** Switches the current player from X to O, or O to X.*/public void switchTurn() {// Step 3: Fill in with your code to toggle between// 'X' and 'O'}/** Returns true if the current player has won the game.* Three in a row, column or either diagonal.* Otherwise, return false.*/public boolean won() {/* Step 5: Fill in the code for the won method. This method* should return true if the current player has 3 in-a-row * in any row, column or diagonal. Otherwise, return false.*/return false; // TODO: replace with your own return statement.}/** Returns true if there are no places left to move*/public boolean stalemate() {/** Step 4: Fill in the code for the stalemate method. It* should return true if there are no more places to move * on the board. Otherwise, return false return false; */return true; // replace with your own return }public char getPlayer() {return player;}public void print() {System.out.println();System.out.println("\t 1 2 3");System.out.println();System.out.println("\tA "+board[0][0]+"|"+board[0][1]+"|"+board[0][2]);System.out.println("\t -----");System.out.println("\tB "+board[1][0]+"|"+board[1][1]+"|"+board[1][2]);System.out.println("\t "+"-----");System.out.println("\tC "+board[2][0]+"|"+board[2][1]+"|"+board[2][2]);System.out.println();}/* * Step 6: Main Method for Final Step - Delete your main method * and uncomment this one. * Runs the game by getting input from the user, making the * appropriate moves, and prints who won or if it was a stalemate. */ /*public static void main(String[] args) {Scanner in = new Scanner(System.in);TicTacToe game = new TicTacToe();System.out.println("Welcome to tic-tac-toe");System.out.println("Enter coordinates for your move following the X and O prompts");while(!game.stalemate()) {//Print the game//Prompt player for their move//Loop while the method play does not return true when given their move.//Body of loop should ask for a different move//If the game is won, call break; //Switch the turn}game.print();if(game.won()){System.out.println("Player "+game.getPlayer()+" Wins!!!!");} else {System.out.println("Stalemate");}} */} -2z + 3 + 7z= -12 A. z = -3 B. c = -c + 2 C. c + 2 = c -2 D. c - c = 2 Help me pleeeaasseee which actions are desirable in a transformational nurse leader? select all that apply. one, some, or all responses may be correct. Sarah took the advertising department from her company on a round trip to meet with a potential client. Including Sarah a total of 13 people took the trip. She was able to purchase coach tickets for $380and first class tickets for $1200. She used her total budget for airfare for the trip, which was $9040. How many first class tickets did she buy? How many coach tickets did she buy?number of first class tickets bought= percussion instruments where two similar objects are clapped together to produce a sound can be further classified under the