1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
zimovet [89]
3 years ago
5

John wants to investigate the effect of temperature on dissolving sugar in water. What will be his dependent variable? A) temper

ature of the water B) volume of the solvent C) time taken for sugar to dissolve
Biology
1 answer:
skelet666 [1.2K]3 years ago
5 0

Answer: The correct option is A.

Temperature of the water

Explanation:

This is because dependent variable is variable that cannot stand alone but depends on another. It is the effect in an experiment. It is what that is been measured or tested in an experiment. Temperature if the water is dependent variable because it's what is been tested or measured in that experiment. It depend on other variables.

You might be interested in
Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a
natta225 [31]

According to the research, the correct option is control. Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a <u>control</u>.

<h3>What are Experiments?</h3>

It is the process by which one or more variables are intentionally manipulated by carrying out actions aimed at discovering or verifying certain phenomena.

In this sense, its basis is in the manipulation of the variables that are considered relevant, the control of strange variables and the randomization of the rest.

Therefore, we can conclude that according to the research, the correct option is control. Experiments are carried out to test a hypothesis by changing one variable at a time and including an unchanged variable termed a <u>control</u>.

Learn more about Experiments here: brainly.com/question/27750242

#SPJ1

6 0
1 year ago
A single strand of DNA contains the following nine nucleotides in this order: ACT TAT GGA. What sequence of bases will be presen
Orlov [11]
The complementary DNA strand is as follows:
TGA   ATA   CCT 
7 0
3 years ago
Read 2 more answers
2. The immune systems is built of millions of cells called:
Anni [7]

Answer:

c. Leukocytes (white blood cells)

Explanation:

When they do, so-called daughter cells are generated that have receptors identical to those found on the original lymphocytes. The result is a family of lymphocytes, called a lymphocyte clone.

4 0
3 years ago
Read 2 more answers
Write about 3 lab safety rules and why it is important to follow them.​
lara31 [8.8K]

Answer:

1.  Always put hair up at all time Because if you don't you can accidently burn your hair and you don't want to get chemicals on it.

2. Always Wear your goggles Because if you don't your eyes can start like burning if you get to close to a chemical and when you have your goggles on it won't burn at all.

3. Always wear gloves because if you don't your hands can get Irritated because you can touch sum with your bare hands and It will probably be something that can make your hand burn  

Ik I have a lot of burning things in there but Ik from experience lol

Explanation:

4 0
2 years ago
PLEASE HELP!! 15 POINTS!!!
Nuetrik [128]
1. Pavement (Cinders)
2. Cement (Glass)
3. Tires (Rubber)
4. Protein (Corn Stalks)
5. Fuel (Garbage)

Hope this helps!
3 0
3 years ago
Other questions:
  • The fluid mosaic model describes the _____.
    10·2 answers
  • The evolution of bipedal locomotion has not been associated with what environment?
    15·1 answer
  • Chris, who works at a pesticide factory, comes to the clinic complaining of muscle spasms that interfere with his movement and b
    14·1 answer
  • Chapter 23 Cancer GeneticsCOMPREHENSION QUESTIONS True/False1. Most cancers arise from defects in DNA. 2. The presence of a sing
    12·1 answer
  • All of the following are possible EXCEPT
    13·1 answer
  • When an atom loses electrons, it becomes positively charged.
    8·1 answer
  • Why could a loss of chlorophyll limit cellular respiration in plants?
    9·1 answer
  • During meiosis, chromosomes will split into daughter cells randomly, making each gamete unique. This is Called
    10·1 answer
  • QUICK : plants are critical to maintaining the conditions on earth required for most living organisms. what do they producdr tha
    7·1 answer
  • Why DNA is absent in blood plasma?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!