1.
The smallest level of organization in living things is

The atom.

The cell.

The small tissue.

The nervous system.
2.
A group of cells working together make up a(n)

Organ

Organ System

Tissue

Molecule
3.
An organ system is made up of

A group of organs working together.

A group of tissues working together.

A group of atoms working together.

A group of cells working together.
4.
An organism is made up of

A group of cells working together.

A group of tissues working together.

A group of organ systems working together.

A group of atoms working together.
5.
All of the following are a part of the cell theory except

All organisms are made of cells.

All cells come from other cells.

All cells are exactly the same.

Cells are the basic unit of life.
6.
Which of the following is a unicellular organism?

A turtle

A flea

A cat

A bacteria
7.
An organism that contains multiple cells is known is correctly known as a

multicellular organism.

multi-tissue organism.

several cell organism.

multiple cell organism.
8.
The process of cells dividing into new, identical cells is known as

Mitosis

Cellular replication

Homeostasis

Cell birth
9.
Which of the following is not true of cells?

Cells are living.

Not all cells are the same.

Some cells are living and some cells are not.

Cells have the seven properties of life.
10.
Organelles in cells are similar to ________ in humans.

Atoms

Nerves

Organs

Cells
11.
This organelle contains the information to run the cell.

DNA

Nucleus

Vacuole

Mitochondria
12.
Which of the following organelles is found in plants cells but not in animal cells?

Cell membrane

Cell wall

Nucleus

Mitochondria
13.
Which of the following organelles is responsible for breaking down food into energy?

Nucleus

Cell Membrane

Mitochondria

Endoplasmic Reticulum
14.
The cell membrane helps maintain ________ in the cell by controlling what comes in and out of the cell.

Proper organelle levels

Homeostasis

Proper size

Temperature
15.
What is homeostasis?

Homeostasis is when cells extract energy from food.

Homeostasis is when cells maintain internal balance.

Homeostasis is when cells grow.

Homeostasis is when cells reproduce.
16.
The _______ system is responsible for protecting the body against infection.

Immune

Respiratory

Circulatory

Nervous
17.
Which body system is responsible for bringing oxygen into the body?

The Digestive System

The Respiratory System

The Circulatory System

The Musculoskeletal System
18.
The _______ system extracts energy from food.

Circulatory

Respiratory

Musculoskeletal

Digestive
19.
The nervous system is responsible for

delivering oxygen to the body.

moving blood around the body.

passing information from the brain to the rest of the body.

fighting off disease.
20.
Which body system is responsible for transporting nutrients to the different parts of the body?

The Digestive System

The Respiratory System

The Circulatory System

The Musculoskeletal System
21.
Viruses are the only infectious agents that are

living.

deadly.

not living.

naturally occurring.
22.
Which of the following is a way your body fights a bacterial infection?

Fever

Shivers

Sweats

Increased heart rate
23.
Which of the following levels of classification is the least specific?

Domain

Kingdom

Class

Species
24.
Domains are broken down into

Species

Class

Phylums

Kingdoms
25.
Which level of organization is the largest?

Domain

Kingdom

Genus

Species

Answers

Answer 1
1. The smallest level of organization in living things is

B) The cell.

2. A group of cells working together make up a(n)

C) Tissue

3. An organ system is made up of

A) group of organs working together.

4. An organism is made up of
C).A group of organ systems working together.
?????????

5. All of the following are a part of the cell theory except
C) All cells are exactly the same.

6. Which of the following is a unicellular organism?
D) a bacteria

7. An organism that contains multiple cells is known is correctly known as a
A) multicellular organism.

8. The process of cells dividing into new, identical cells is known as
A) Mitosis

9. Which of the following is not true of cells?

C) Some cells are living and some cells are not.

10. Organelles in cells are similar to ________ in humans.
C) Organs

11. This organelle contains the information to run the cell.
Nucleus

12. Which of the following organelles is found in plants cells but not in animal cells?
B) Cell wall

13. Which of the following organelles is responsible for breaking down food into energy?
C) Mitochondria

14. The cell membrane helps maintain ________ in the cell by controlling what comes in and out of the cell.

B) Homeostasis

15. What is homeostasis?
B) Homeostasis is when cells maintain internal balance.

16. The _______ system is responsible for protecting the body against infection.
A) Immune

17. Which body system is responsible for bringing oxygen into the body?
B) Respiratory System

18. The _______ system extracts energy from food.
D) Digestive

19. The nervous system is responsible for
C) passing information from the brain to the rest of the body.

20. Which body system is responsible for transporting nutrients to the different parts of the body?
C) Circulatory System

21. Viruses are the only infectious agents that are
C).not living.

22. Which of the following is a way your body fights a bacterial infection?
A) Fever

23. Which of the following levels of classification is the least specific?
A) Domain

24. Domains are broken down into;
D) Kingdoms

25. Which level of organization is the largest?
A).Domain

***THE ONLY ONE THAT IS QUESTIONABLE IS #4

Related Questions

Regular excercise could reduce the risk of developing which of these diseases?

Colon Cancer
Down Syndrome
Autism
Anorexia Nervosa

Answers

Hi,

Regular excercise could reduce the risk of developing which of these diseases?

- Colon Cancer

Which of the following is NOT a symptom of diabetes? A. increased thirst B. blurred vision C. loss of appetite D. recurring infections Please select the best answer from the choices provided.

Answers

the answer to this question is c.

Diabetes is a disease characterized by an abnormally high concentration of glucose it does not include loss of appetite as a symptom.

What is diabetes?

It is characterized by the existence of an alteration in the production and/or functioning of insulin, so glucose remains outside the cell, accumulating in the blood (hyperglycemia).

Symptoms of diabetes can be:

Lack of energyPolyuria Polyphagia (increased appetite).Polydipsia (increased thirst)Blurred vision.Recurrent urinary tract infections.

Therefore, we can conclude that diabetes is a disease characterized by an abnormally high concentration of glucose it does not include loss of appetite as a symptom.

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What are interpersonal skills?
the skills needed to communicate with one other person
the skills a person needs to get along well with others
the skills needed to work in the healthcare field
the skills a person needs to address large groups

Answers

i think it whould B. i  did this question 

The interpersonal skills are
the skills a person needs to get along well with others. This is the skills in which the person or employee is ready to work with other employee and develop a relationship that can be a good factor for their business or company to excell and improve.

In general, which of the following groups is most prone to iron deficiency? female athletes

Answers

Menstruating women with heavy periods are most at risk for low iron.

What causes H.I.V to happen exactly?

Answers

HIV infection is caused by the human immunodeficiency virus. You can get HIV from contact with infected blood, semen, or vaginal fluids. Most people get the virus by having unprotected sex with someone who has HIV. Another common way of getting it is by sharing drug needles with someone who is infected with HIV.
-unprotected intercourse
-piercing and other procedures with unclean needles
-childbirth or breast-feeding oral....yk and sharps injuries

What type of chicken is a castrated male with tender meat, smooth skin,andhigh fat content?

Answers

The answer to this is Capon.

Describe each of Dr. Kubler-Ross's stages of grief. (Denial, Anger, Bargaining, Depression, Acceptance)

Answers

At first you would be in denial because you wouldn't believe what happened. You would then move on to anger because you would try to seek revenge. You would then bargain yourself instead of them if you could. depression because you lost someone who had a big impact on your life. Acceptance due to the fact that you know you can't bring them back to life.

This is if someone died btw.

Final answer:

Elisabeth Kübler-Ross proposed the five stages of grief: denial, anger, bargaining, depression, and acceptance. In denial, the person refuses to believe they are dying or experiencing a loss. Anger, bargaining, and depression follow, leading to acceptance as the final stage.

Explanation:

Denial: This is the initial stage where the person refuses to believe that they are dying or experiencing a loss. They may say things like 'I'm fine' or 'This isn't happening to me'.Anger: In this stage, the person feels angry towards the situation, believing it to be unfair or unjust.Bargaining: The person tries to negotiate with a higher power in an attempt to delay or change the outcome. For example, they may make promises or ask for more time.Depression: This stage is characterized by feelings of sadness, hopelessness, and despair as the person begins to accept the reality of the situation.Acceptance: The final stage is when the person comes to terms with their death or loss. They are able to face it honestly and view it as a natural part of life.

How does a spring pulse reflected from a rigid wall differ from the incident pulse?

Answers

reflected pulse will be inverted, a crest will reflect as a trough. 63. Suppose you repeatedly dip your finger into a sink full of water to make circular waves.

What type of injury would most likely result from a sudden blow to the body?

Answers

Strains and sprains it is soft muscle tissue that can’t really do anything until the body gains it’s full strength back.

What is the normal blood sugar range for people taking insulin?

Answers

the answer to this question is 70- 99mg

48. Currently, there are _____ types of cognitive therapy in common practice. (1 point)
A.2
B.4
C.6
D.Cognitive therapy is rarely used today

Answers

B. 4 types of cognitive therapy 

Correct answer option is :


B) 4


Explanation:


Cognitive behavioral therapy for somebody with schizophrenia is a psycho therapeutic strategy that sets connections among ideas, sentiments and actions and provocations dysfunctional beliefs. There is some indication to recommend that cognitive behavioral therapy for somebody with psychosis (CBTp) might be a useful approach for somebody with schizophrenia. There are, however, conditions in its terms due to possible supply and practice matters. One way to undertake this problem might be to offer a short variant of CBTp.

Are twizzlers black licorice dangerous for pregnant women to eat

Answers

No it is not :)))))))))

True or False for both statements!
Statement 1 - Materials and wastes may be classified oas hazardous or potentially hazardous if they are corrosive, toxic, ignitable, or reactive.
Statement 2 - Stress is rarely an issue for health science professionals as they have been taught how to manage stress

Answers

false for both statements

false for both questions.

signs of low testosterone in a man

Answers

I dont know how many you need but here are a few: hair loss, fatigue, loss muscle mass, mood changes, low sex drive. Hope I helped :) 
Final answer:

Low testosterone, or andropause, in men can lead to symptoms like fatigue, loss of libido, and difficulties with sexual function. It often starts becoming noticeable from age 40 to 50 due to decreased Leydig cell activity. Treatment methods, like testosterone replacement therapy, should be used cautiously due to potential health risks.

Explanation:

Signs of low testosterone in men, a condition often referred to as andropause or male menopause, can start becoming noticeable around the age of 40 to 50. This is due to a decrease in Leydig cell activity leading to reduced testosterone levels. Symptoms of this condition can include fatigue, reduction in muscle mass, feelings of depression or anxiety, irritability, loss of libido (desire for sexual activity), and insomnia. Some men might also experience a decrease in spermatogenesis resulting in lowered fertility.

Apart from these symptoms, sexual dysfunction, including erectile dysfunction (difficulty initiating or maintaining an erection), is also associated with andropause. This doesn't typically affect sperm production until much later in life, but the quantity, quality, and motility of sperm can be reduced.

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Kent has finished four years of medical school followed by an internship. He wishes to pursue a career that deals with treating disorders related to the skin. What do you think should be his next step?

Answers

Answer: apply for residency in dermatology

Explanation:

To prevent cross contamination which food must be stored on the top shelf of a cooler

Answers

of a cooler cabinet or area in the refrigerator

If a person having a heart attack was not able to speak how might you know he or she was having chest pain

Answers

chest discomfort that feels like pressure , fullness, or a squeezing pain. unexplained shortness of breathing with and without chest comforts.

When a person cannot speak and may be having a heart attack, look for non-verbal signs such as clutching the chest, showing distress, and experiencing symptoms like chest discomfort, shortness of breath, and other discomforts. Symptoms can differ by gender and may be mistaken for other conditions, but quick action is essential for their survival.

Recognizing Heart Attack Symptoms When a Person Cannot Speak

If a person is unable to speak during a cardiac emergency, there are other symptoms that may indicate they are experiencing chest pain or a heart attack. Indications can include physical behaviors such as grimacing, clutching at the chest, exhibiting signs of distress, or making other non-verbal expressions that show severe discomfort.

The most common heart attack symptom is discomfort in the center or left side of the chest that persists or fluctuates. This discomfort could feel like pressure, fullness, or a painful sensation that might be mistaken for heartburn or indigestion. However, it's crucial to consider other symptoms such as shortness of breath, pain or discomfort in the arms or shoulder, palpitations, nausea, vomiting, diaphoresis (sweating), anxiety, or symptoms similar to indigestion.

Due to the life-threatening nature of heart attacks, it is vital to seek medical attention immediately if you suspect someone is having a heart attack, even if they are unable to verbalize their pain. Remember, symptoms can vary and may differ between genders, with some women not experiencing the typical left arm pain. A rapid response to these symptoms is critical, as delayed treatment can result in serious damage to the heart muscle or even death.

The patient beginning treatment of glaucoma with pilocarpine should be instructed to expect which of the following side effects

Answers

Increases secretion, especially sweat, saliva and nasal secretions 

At what temperature would stored raw chicken become unsafe to use? 0°F 25°F 41°F 55°F

Answers

Answer

41 °F and 51°F

Explanation

According to chicken handling, safety and storage tips, chicken should be kept at a temperature that does not facilitate bacteria effect which may cause food borne illness.Though raw chicken can be store in the refrigerator for several days, the dangerous temperature zones is at the ranges of between 40F and 140 F.


The temperature to stored raw chicken become unsafe to use is 41 °F. Raw chicken should be kept in the refrigerator at a temperature below 40°F. This is to prevent bacteria growth. The danger temperature range is between 40°F and 140°F.

Further explanation

Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F. It is important to maintain food storage temperature outside that range. Never leave food out of refrigeration for over 2 hours because bacteria grow rapidly during these hours.

Raw chicken can be stored in a refrigerator for several days. Leftover cooked chicken should be wrapped tightly and refrigerated as soon as possible. If cooked chicken is not going to be used within four days of cooking, it should be frozen.  

To prevent cross-contamination from chicken to other food, always wash your hands thoroughly before and after handling raw chicken. Cutting boards and utensils must be thoroughly cleaned with hot soapy water and never use the same cutting board to carve cooked chicken as was used for the raw meat unless it has been properly washed before using.  

Learn more

Step to avoid harmful germs https://brainly.com/question/1608393

Cross-contamination https://brainly.com/question/9297208

Food poisoning https://brainly.com/question/4656094

Keywords: safety food, food handling, safe temperature, food storage, raw chicken temperature storage

Which sentences are true about restarting after a break?
-The length of the break is important to consider.
-You probably will need to change your goals.
-You should take time to evaluate your new fitness level.
-You should consider your current weight.
-Your age is important

Answers

You should take time to evaluate your new fitness level
You should consider your current weight

Answer:

You should take time to evaluate your new fitness level

You should consider your current weight

Explanation:

Throughout a man's life, there are many unforeseen events that hinder our training routine. And, often, we spend months - or even years - without stepping in the gym. How can I get back to training, reducing the risk of injury and maximizing recovery after a long period of rest?

The first step is to understand that you will not be continuing your old workout. If you stopped for a week, ok. But when the break reaches a month, you must resume with half the previous volume. This is because you must consider that your fitness is no longer the same, in addition, you must consider, that your weight and your fat percentage have also changed and can cause problems if you return to exercise with the same intensity.

which describes the role of marrow?

A. produce blood cells and produce fat

B. store blood cells and ossify bone

C. ossify cartilages and store fat

D. produce blood cells and store fat

Answers

D produce blood cells and store fat

Answer:

D. produce blood cells and store fat

Explanation:

The major role of bone marrow is to produce blood cells. Bone marrow comprises two major types of stem cells. Hematopoietic stem cells, located in red marrow, are accountable for the composition of blood cells and they produce fats, cartilage, and bone.

which strategy is an example of product pricing

dollar menus

coupons

in-store tasting

all of the above

Answers

Answer:

The answer is dollar Menus

Explanation:

Product pricing is the method that entails translation of product value into quantity. The dollar menus is an example of product pricing. Thus, the correct option is A.

What is Product pricing?

Product pricing is a process of entailing the translation of value of a product into quantitative terms. Decision regarding the pricing of a product is usually made before the initial release of the product into the market. However, a change in the price at any point can be possible due to a variety of reasons.

Product pricing strategies are of four major types. These include Value-based pricing, competition-based pricing, cost-plus pricing, and dynamic pricing of product. However, the value-based method of pricing is found to be the best pricing method among others.

Therefore, the correct option is A.

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Which of the following details would most likely appear in the general section of a medical record?
a patient’s medication lists
a patient’s blood test results
a patient’s X-ray images
a patient’s name and birthdate

Answers

The correct answers is A PATIENT'S NAME AND BIRTH DATE.
The general section of a medical record is dedicated to the bio data of patients, data such as name, birth date, occupation, residential address, next of kin, telephone numbers and other similar information.
The answer to your question, Which of the following details would most likely appear in the general section of a medical record?, would be a patient’s name and birthdate. This is becasue you can see in a medical report id only the personal information of the patient.

Which of these is most likely to make it difficult to keep up when playing vigorous sports or games

Answers

Are there options to choose from?
Assuming you have the same choices I did, the answer is, "A", Poor body composition.

Susan wants to save money on her food budget. Which of the following is the most effective strategy for reducing food waste?
Question 1 options:


Throw away leftover foods


Plan what to serve daily and shop daily


Freeze leftover foods in appropriate serving sizes


Store all foods properly at the correct temperatures

Answers

You definitely want to freeze left overs in appropriate serving sizes so you don't have to throw everything away. When doing this you are able to also save money since you will have food left over. 
Susan wants to save money from her budget - Option 3

Susan wants to save money on her food budget. Freeze leftover foods in appropriate serving sizes is the most effective strategy for reducing food waste. That’s why we should not throw the things as a garbage because they can be frozen or can be used for several purposes. So by freezing leftover foods we can save money and also we can give benefit to our society by not throwing everything here and there.  


What type of mixture is strawberry ice cream with fruit?

Answers

Yes, it is a heterogeneous mixture (where different parts retain differences), 

Fat added to a yeast dough is not a factor that affects gluten development. select one:
a. True
b. False

Answers

This answer is A. True

Using this label, which statements best describe the food product? Check all that apply.

1)It has 180 calories.
2)It has 70mg of sodium.
3)It has 17g of carbohydrates.
4)There is a total fat content of 8g.
5)There is no cholesterol in this product.

Answers

total fat 8 g, total carbohydrates 17g, no cholesterol

mutations in the p53 gene can lead to cancer by

Answers

Most TP53 mutations change single amino acids in the p53 protein, which leads to the production of an altered version of the protein that cannot control cell proliferation and is unable to trigger apoptosis in cells with mutated or damaged DNA. As a result, DNA damage can accumulate in cells.

Which situation can inhibit the growth of pathogens?

Answers

High temperatures for e.g: (boiling ) or Strong cleaner .

Hello. This question is incomplete. The complete question is:

"Which situation can inhibit the growth of pathogens? A. adding vinegar to foods B. cooking a piece of meat to 130°F C. humidity D. leaving food out on the counter for a long time "

Answer:

A. adding vinegar to foods

Explanation:

Proper choice of a food preservative should be made based on some factors, such as the type of microorganism to be inhibited, ease of handling, impact on taste, cost and effectiveness. The effectiveness of a preservative may be influenced by the presence of other growth inhibitors of microorganisms such as salt, vinegar and sugar, the pH and composition of the product, the water content of the food and the initial level of contamination, whether food or environmental ( conditions and facilities).

Accordingly, we can state that the addition of vinegar in food can inhibit the growth of microorganisms.

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