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
andreyandreev [35.5K]
3 years ago
11

Lydia hypothesizes that warmer temperatures promote faster cell division. Which experimental design would best allow Lydia to te

st her hypothesis?
Biology
2 answers:
frutty [35]3 years ago
8 0

Answer:

The answer is

Place twenty bacterial cells in each of three identical flasks full of nutrient broth. Then, place each flask in an incubator set at 10°C, 20°C, or 30°C. Finally, measure the number of bacterial cells in each flask every twenty minutes for four hours.

Your welcome! :D

Illusion [34]3 years ago
6 0
<span>An experimental design would be the most appropriate assuming she has access to the appropriate materials. She could set up an experiments where she has some cells and in one batch of cells she could raise the temperature and in the other batch she could do nothing. Then she can compare the cell division rate.</span>
You might be interested in
What occurs during stage two of photosynthesis? Carbon dioxide enters the stomata. Sunlight strikes the leaves. Energy is captur
Aleksandr [31]

Answer:

Stage two: carbon fixation

The ATP is broken down to release energy which is used to combine hydrogen (from the light reactions) with carbon dioxide to produce sugar. The reactions of carbon fixation are controlled by specific enzymes.

Explanation:

4 0
3 years ago
Do you think a pickle will conduct electricity? Why?
tamaranim1 [39]
Yes if have them in the refrigerator for a long time and then take them out and leave them on the counter for a good 2 days
6 0
3 years ago
Read 2 more answers
In amino acid monomers, the side group (R) is covalently bound to:
marissa [1.9K]

Answer:

a. The alpha-carbon

Explanation:

An amino acid is an organic molecule that contains a carboxyl (COOH) and a amino (NH2) group. It has a central carbon called as alpha carbon.

The carboxyl and amino groups are attached to the the alpha carbon. Apart from them, a side chain denoted by "R" is also covalently attached to it. Side chain varies in each amino acid and it imparts the unique properties to the particular amino acid.

4 0
3 years ago
What is the polymer for a nucleotide?
Yuri [45]

Answer:

DNA which is a nucleic acid

Explanation:

DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.

7 0
3 years ago
Read 2 more answers
What types of specimens were you able to view under each of the microscopes in the microscope activity? How did the specimen vie
natali 33 [55]
The 40,100, and 400 are at different magnification.  i need pictures or something.
8 0
3 years ago
Read 2 more answers
Other questions:
  • In a family of 5 people, 4 are vaccinated against mumps. An outbreak occurs in the area, explain why the unvaccinated person is
    7·2 answers
  • I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST AND IS CORRECT!!!!
    12·2 answers
  • Which website allows individuals to search for suitable job profiles and employers?
    5·2 answers
  • Is a key element found in all carbohydrates, lipids, proteins, and nucleic acids?
    9·2 answers
  • What event occurs in photosystem 1?
    14·1 answer
  • Which body system controls body processes and functions through electrical impulses?
    6·2 answers
  • What problems does plastic help us solve that we can't use other materials for?
    12·1 answer
  • How does human use of natural resources impact human and animal populations?
    8·1 answer
  • Identify the energy transformations that occur from the outlet charger to the ringing phone.
    8·1 answer
  • Do Seedless vascular plants use spores to reproduce?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!