answer.
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
bazaltina
7 days ago
7

Lupe is conducting an experiment to find out what type of antibacterial soap kills the most bacteria. in her experiment, lupe gr

ows
e. coli bacteria in ten different petri dishes. lupe then sprays 10 milliliters of an antibacterial soap on nine of the petri dishes. each of the nine petri dishes is sprayed with a different brand of soap. lupe doesn't spray any soap on the tenth petri dish. in lupe's experiment, what is the independent variable?
a. the brand of antibacterial soap
b. the type of bacteria grown
c. the tenth petri dish
Biology
You might be interested in
Which table correctly identifies the four most abundant elements in biomolecules
enyata [2506]

Answer:

The elements are hydrogen, oxygen, nitrogen, and carbon.

Explanation:

Together, they constitute more than 99% of the mass in most cells and are the lightest elements able to create one, two, three, and four bonds correspondingly.

5 0
4 months ago
If you were to go to a sandy beach on a sunny summer day, which would feel warmer—the sand or the water? Explain why, using your
lana [2441]
The sand will feel warmer since the water requires more time to heat up.
4 0
3 months ago
Read 2 more answers
If high amounts of sulfanilamide are in the presence of an enzyme whose substrate is paba, what outcome is expected?
lana [2441]
In situations where there are elevated levels of sulfanilamide alongside an enzyme with paba as its substrate, the enzyme's activity will be inhibited by the sulfanilamide, leading to a cessation of its function. Hope this clarifies your question. Have a great day.
3 0
2 months ago
Other questions:
  • Think about how diet and weight-loss companies advertise.how do they use bias to sell their products? How would you use skeptici
    5·2 answers
  • Histone methyltransferases are a class of enzymes that methylate certain amino acid sequences in histone proteins. A research te
    11·1 answer
  • Which of the following statements correctly describes some aspect of protein excretion in prokaryotic cells? a Prokaryotes are u
    15·1 answer
  • Which of your fossils are most likely heterotrophs? Which of them are autotroph? how do you know? ​
    6·2 answers
  • Identify the longest, shortest, strongest, and weakest bonds from those highlighted below.
    13·2 answers
  • When a person cries, tears are exported from cells through the process of ________?
    11·1 answer
  • Diana jones is 5'4" and weighs 145 pounds. would the anesthetic choices be the same for diana as they would be for a 6'3" 210 lb
    9·1 answer
  • The central vacuoles of some plant cells you are studying fill with water and press the cell contents against their cell walls b
    11·1 answer
  • When a small number of individuals moved to the United States from Germany, they established an Amish population. Why do you oft
    12·1 answer
  • Which major processes were needed for the origin of life on Earth?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!