Biology Middle School

Matias wanted to see if his dog would lose weight if he took the dog for a walk twice a day instead of just once a day. What is the dependent variable in this situation?


A. How fast they walked


B. The dog's weight


C. The breed of dog


D. How many times they go for a walk each day

Answers

Answer 1

Answer:

this answer is D because it's independent variable

Answer 2
D because the question is asking about the amount of times a day the dog walks.

Related Questions

1.Suppose there is a drought and play and plant cannot get enough water. What happens to the cytoplasm of and the organelles in the plant cells?
2. describe the main differences between lysosomes and vacuoles
3. Could a single part of a multicellular organism survive on its own? Explain your answer

Answers

Answer:

1: if they cannot get enough water they will use techniques to protect themselves and conserve water.

2:  Vacuole is a cell organelle which contains mainly water while lysosomes also cell organelle and are regarded as  suicid bags by function. Vacuoles stores the undigested nutrients while the Lysosomes are the membrane bound sacs containing digestive enzymes that breaks down large molecules.

3: No, a single cell can carry out its functions independently but cannot survive or be sustained on its own because it needs help from the other cells from the multicellular organism to function properly.

Explanation:

answer: if they are not allowed of getting enough water they will figure out other ways/ forms to do it

Which best compares the temperatures of the substances?

Substance X has the highest temperature because its particles have more kinetic energy.
Substance X has the highest temperature because it has fewer particles.
Substance Y has the highest temperature because its particles have more kinetic energy.
Substance Y has the highest temperature because it has more particles.

Answers

Answer:

The correct answer is: A. Substance X has the highest temperature because its particles have more kinetic energy.

Explanation:

Which of these structures below represents a fat?

Answers

The correct answer is C

Option C is correct for structures of fat

What are the types of fat in our body?

Fats are the complex of fatty acid and glycerol molecule which helps body in different metabolic activity.

Different types of fats are present in animal, plant and other foods such as saturated, unsaturated, polyunsaturated, monounsaturated, and trans fats.

Some fats involve in metabolism and hormone levels, while others contribute the disease like Type 2 Diabetes, Heart Disease, Cancer.

Essential fat is present in brain, bone marrow, nervous system and membranes that in protection, hormone regulation, control fertility, vitamin absorption, and temperature regulation.

Subcutaneous Fat present in skin, it estimate total body fat percentage.

Visceral Fat is present in belly fat, is a type of white fat stored in abdomen and around all the major organs.

Option C is correct

Learn more about fat, here:

https://brainly.com/question/233734

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What would happen to a water strider if it was on oil instead of water?

Answers

Answer:

When the researchers placed the oil strider in a container with oily water and agitated the container, the strider skated on the surface between oil and water, just as a water-striding insect moves on the surface between water and air.

Explanation:

The water strider would just stride across it like it’s on water

Help me, my brain's under a rock and due in 5 minutes, late work

Answers

I would say A
Hope that helps *smiles*
Sorry if it’s wrong
The answer is A hope this helps

GIVING 100 POINTS OR MORE FOR HELP!
Someone please please please Help me

Can someone log into my Time4learning account and do my missing science work? Please please please my user and pass is

First name:Lillith
Last name:Losito
Password:6Hs3055

Answers

Answer:

sorry I don't know about more

Girl I-… this isnt smart

pls help I need it by 12:00 I chose marine biology
Write 3-5 sentences about your personal feelings toward this career.

Do you think you could ever have this job? Why or why not? Do you feel like this job is important or interesting? If you would not personally like this job, what type of job would you like?

Answers

Answer:

I chose biology to study life. I want to learn more about the life cycle and the way it works. This magor is a import part of my life because it will teach me more about my kind and other like me. it will also give me a better understanding about plants, animals, and humans.

Explanation:

is it
A.True
B. False

Answers

Yeah, most likely. There are billions of bacteria in and on your body. So I think this would be true. But- I am not to sure. Maybe look up how much bacteria can be in/on the average human.

Study the image of the roller coaster, then answer the questions. Note that the arrows indicate the direction of the movement of the roller coaster train.

Which section (A or B) of the roller coaster shows positive acceleration?
_______
Which section (A or B) of the roller coaster shows negative acceleration?
_______

Answers

Answer:

Which section (A or B) of the roller coaster shows positive acceleration?

answer is: A

Which section (A or B) of the roller coaster shows negative acceleration?

answer is: B

Explanation:

Answer:

first A, second one is B

Explanation:

Descriptive Lab Report Guide to exploring cells, if you want to, you can put this into your own words.

Answers

random chimp event has been initiated, please evacuate all known habitants and prepare for impact. This is not a drill I repeat random chimp event is now in full action

list and briefly explain all the amendment that expanded voting rights

Answers

**PLEASE GIVE BRAINLEST** :)

SUFFRAGE AMENDMENTS- 15, 19, 23, 24, 26

15th Amendment- Allowed former slaves the right to vote.

19th Amendment- By 1900 4 States had given women the right to vote. Between 1910 and 1914 seven other States gave women the right to vote (all in the west). Finally proposed on June 4 1919 and ratified on August 18 1920 women were given the right to vote by Constitutional Amendment.

23rd Amendment- Gave voting rights and presidential electors to the citizens of Washington D.C. Proposed June 16 1960 and ratified March 29 1961.

24th Amendment- Eliminated a poll tax. Proposed 9-14-62 ratified 1-23-64.

26th Amendment- Made the national voting age 18. Proposed March 23, 1971, ratified July 1, 1971
i’m not entirely sure

A factors or conditions within an experiment that is kept the same is called the


a. control variable


b. independent variable


c. dependent variable


d. the hypothesis

Answers

C. Dependent variable
C. Dependent variable
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