You spray mosquito repellant on one arm and count how many mosquito bites you have.

What is the manipulated variable and what is the responding variable ?

Answers

Answer 1

Answer:

The manipulated variable is the amount of mosquito repellant or the mosquito repellant you put and the responding variable is the amount of mosquito bites you get


Related Questions

importance of agriculture to the nation​

Answers

It provides food,clothing,and shelter.

The importance of agriculture is that if there will be no national resources in a country than the people of the country will migrate because lack of agriculture

I hope this will help you

Enzymes are type of Carbohydrates that help chemical processes happen in cells.true or false

Answers

Answer:

Enzymes are type of Carbohydrates that help chemical processes happen in cells.true or false

Saye dari Malaysia

A closed system:

A. exchanges matter
and energy with other
systems.
B. exchanges
information and energy
with other systems.
C. is the most common
type in nature.
D. exchanges no matter
with other systems.

Answers

Answer:

D. exchanges no matter with other systems.

Explanation:

When you think of closed, think of something like a closed circuit. Nothing is effecting it from the outside and is not that common in nature. Most biological organisms are open systems such as us humans.

nombre de el tejido conjuntivo que se encarga de recibir el oxígeno​

Answers

English mo Po Kase Hindi ko maintindihan

help pls Its due in 16 hours

Answers

Answer:

what is the question? please let me know

when storing fruits and vegetables in her apartment, what steps can julie take to minimize nutrient losses? check all that apply.

Answers

Nutrient loss is the reduction or elimination of the nutrients in food. Nutrients are very important in the development of cells in the body and also giving energy and vitality to the bones.

Please note that your question is incomplete, so i am giving you a general overview.

Some of the factors that leads to nutrient loss in food includes:

Overcooking (exposure to high level of heat)FreezingDrying, etc.

Therefore, to minimise nutrient loss, it is vital that food is well preserved and is finished immediately, to reduce or totally eliminate the need to freeze, overcook or reheat food.

Read more here:

https://brainly.com/question/19596918

Demonstration 4: Universal Solvent
Materials needed:
-1 cup of water
-1 tsp of Salt, sugar or kool aid
Most of us have mixed water with salt, sugar or kool aid before. If you have not, give it
a try.
Questions:
1. What is the solute(s) in this experiment?
What is the solvent in this experiment?
This picture of a water molecule is drawn incorrectly. How could it be corrected?

Answers

Answer:

Solutes in this experiment are salt, sugar, or kool-aid

The solvent in this experiment is the water.

Analyze: Which can be used to identify an unknown substance: mass, melting point, density, volume, state of matter?

Answers

Answer:

all of the above

Explanation:

if we use only one of the method than we cannot find the name of that unknown substance so we need to use all the possible methods to find the actual answer and name of the substance:)

I WILL GIVE 50 BRAINLY POINTS AND BRAINLIEST TO BEST ANSWER!!!


Choose a scientist to research and write about from this list:


John Dalton J. J. Thomson


Marie Curie Ernest


Rutherford Henry Moseley


Niels Bohr Werner


Heisenberg Erwin Schrödinger


James Chadwick


Which scientist will you write about? Explain why you made that choice.



pt 2


When writing a scientific paper, look for the most credible sources. Science doesn’t show bias, but we humans tend to show bias. There are sites and articles that provide facts without proper scientific evidence. Avoid using information from such sites. You must be able to identify reliable sites so the data in your paper is credible.



Use sources that end in .gov (government sites), such as OSTI.gov. They are reliable sources. You can also use sites ending in .edu. They can be deemed trustworthy, but som

Answers

Even tho it’s only five points I’ll still answer

I’d choose James Chadwick Bc it sounds like they will have the most information to research on.

Good luck with that.

Answer:

I'm going to write about John Dalton because it seems interesting that he observed that water evaporates and becomes a gas that mixes with air.

Explanation:

hope this helps :)

which compound is inorganic?

Answers

Answer:

I think b

Explanation:

Im sorry if its wrong

Select the statement that is true.(1 point)

Thymine is only present in DNA, while cytosine is only present in RNA.
Thymine is only present in DNA, while cytosine is only present in RNA.

Translation copies DNA to mRNA, while transcription converts mRNA into proteins.
Translation copies DNA to mRNA, while transcription converts mRNA into proteins.

DNA has the sugar deoxyribose, while RNA has the sugar ribose.
DNA has the sugar deoxyribose, while RNA has the sugar ribose.

DNA and RNA are both double-stranded.

Answers

Answer:

1. false

2. false

3. true

4. false

Answer:

1. false

2. false

3. true

4. false

Explanation:

cells that secrete protein fibers in bone are called

Answers

Answer:

Osteoblasts

Explanation:

Cells that secrete protein fibres in bones are called osteoblasts.

I hope this helps.

identify the general location of the zygomatic arch.

Answers

Answer:

Identify the general location of the zygomatic arch. cheek. The zygomatic arch is a bony bridge formed between the zygomatic and temporal bones. ... The temporal process of the zygomatic bone and the zygomatic process of the temporal bone fuse to form the zygomatic arch.

Explanation:

possible

answer

What toxin attacks nerve cells after a scorpion bites?

Answers

neurotoxin !!!!!!!!!!!!!!!
The toxin that attacks the nerve cells after a scorpion bite is neurotoxin

where are muscle cells found?
are short explanation please.​

Answers

Muscle cells are found on the wall of the heart and blood vessels, visceral organs and remains attached to bone of the skeleton by tendons.

Smooth muscle fibers are located in walls of hollow visceral organs, except the heart, appear spindle-shaped, and are also under involuntary control. Skeletal muscle fibers occur in muscles which are attached to the skeleton. They are striated in appearance and are under voluntary control.

What is nucleus meaning

Answers

Answer:

A nucleus is a membrane-bound organelle that contains the cell's chromosomes.

How do you think caffeine will affect the heart rate of humans

Answers

Answer:

Caffeine stimulates the heart's contractions via acting on enzymes in the heart. Caffeine can help natural hormones operate on the heart to release norepinephrine, which has a stimulating impact comparable to adrenaline.

please please help me i will give brainliest

What are the products of the light reactions used for during in the dark reactions of photosynthesis?

Answers

It produces ATP and NADPH

Describe how bacteria are used to produce enzymes for washing powders.

Answers

Answer:

yes exzymes are produce for power right

Fill the crossword in plssss

Answers

Answer:

Here are the answer:

Explanation:

1.Carbon dioxide

2.Glucose

3.Chlorophyll

4.oxygen

5.Photosynthesis

6.sunlight

how many people would it take to repopulate the earth?

Answers

Answer:

14,000,000

Explanation:

I don't know how that number is big enough T-T

Hope this helps!

Which fact from "Solar Conjunction: When the Sun Gets in the Way" would be LEAST important to include in a summary of the blog post?

- The Solar Conjunction period starts around April 4, 2013, and lasts until May 1, 2013.

- During this time, science observations are suspended.

- Without accurate measurements, the Mars Reconnaissance spacecraft cannot perform precise targeted science observations.

✅One Mars year is about 1.9 Earth years.

Answers

Answer: One Mars year is about 1.9 Earth years

Explanation: One Mars year will take around 687 Earth days.

Answer:

d

Explanation:

got it right on the test


help pls what’s the answer?




For economic purposes, which one of the following traits would be useful to genetically engineer into
the genomes of crop plants?



bio


Answers

Wala jwk lang hahahahaha

Answer:

long growth period that's the answer

Citrus fruits, olives, and grapes would be found in the region of the
O Mediterranean
O North European Plain
O North Atlantic
O Russia

Answers

Answer:

The correct answer is Mediterranean

would this have a positive or negative effect on the body?​

Answers

Positive effect because yeah so that’s the answer

Answer options are:

A- DECOMPOSITION
B- HUMAN EMISSIONS
C- PLANT RESPIRATION
D- PHOTOSYNTHESIS

Answers

B- Human Emissions is the correct answer

In spring, sugar solution rises quickly up through the phloem in plant stems . Give a reason for this

Answers

Answer:

Because phloem transports minerals and other solute. particles from lower parts to the stem in bidirectional manner. That is why in spring sugar solution rises quickly through phloem in plant stem

What is the best definition of excretion?
The elimination of undigested food.
Crying
The process of eliminating metabolic wastes.
Drooling

Answers

The process of eliminating metabolic waste!

C) The process of eliminating metabolic wastes

Identify the organism that moves with a flagellum and does not have nucleus

Answers

Answer:

Must be a bacteria, for example: Amoeba.

The photograph shows a glue gun. This tool heats a solid
stick of glue until it becomes a liquid
Which physical change is shown in the photograph?
O A. Crystallizing
OB. Melting
O C. Dissolving
O D. Condensing

Answers

Answer:

melting

Explanation:

did it on edge :)

B. melting

i did this one myself
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