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
yKpoI14uk [10]
2 years ago
10

I) predict which of the liquids would cause the largest decrease in mass of potato stick

Biology
1 answer:
oksian1 [2.3K]2 years ago
5 0

Answer:

1 mol per dm3 sodium chloride solution

Explanation:

The liquid that would cause the largest decrease in the mass of the potato stick would be the one with  <u>1 mole per dm3 sodium chloride solution.</u>

<em>The water potential of a solution depends on the molarity of the solution, the higher the molarity, the lower the water potential and vice versa. Hence, a solution with higher molarity has the tendency to osmotically draw more water from the potato stick than a solution with lower molarity.</em>

Therefore, the potato stick will have the largest decrease in mass in 1 mol per dm3 sodium chloride when compared to the 0.5 and 0.1 mole per dm3 solutions.

You might be interested in
In which ways is photosynthesis important to life on Earth? Check all that apply. makes food for all organisms. adds oxygen to t
ladessa [460]

The right options are; makes food for all organisms, adds oxygen to the atmosphere, is a source of medicines and fibers, is a source of building materials and it provides animal habitat.

Photosynthesis is a process by which green plants and some other autotrophs use light energy in chloroplasts to generate carbohydrates (food) from carbon dioxide and water while oxygen is being released as a by-product. Photosynthesis is essential to all living organisms on earth because it is the main source of oxygen in the atmosphere. Photosynthesis provides animal habitat, it provides food for all organisms (directly for plants and indirectly for animals). Plants and trees produce their foods through photosynthesis and are used as medicines and fibers, and as building materials.  

3 0
2 years ago
Read 2 more answers
What are the benefits of stem cell research? Write about the main source of stem cells and the disease that can be treated by st
sveta [45]

Answer: Research with embryonic stem cells may lead to new, more effective treatments for serious human ailments and alleviate the suffering of thousands of people.

Explanation:

3 0
3 years ago
Which phase of skin regeneration includes migrating epithelial cells beneath the scab, reduced phagocytic activity, and the diss
dem82 [27]
The phase of the skin regeneration which includes migrating epithelial cells beneath the scab, the dissolving of the clot, and reduced phagocytic activity is Proliferation. A proliferation is the production or growth of cells by multiplying the parts and proliferation is also the rapid increase of the cells.
5 0
3 years ago
Two parents who do not have sickle cell anemia have a child that has the disease. The parents are both:_______
Mars2501 [29]

Answer:D

Explanation:

Both parent are Heterozygous for the sickle cell allele.

Both parent have sickle cell trait in which the both posses one abnormal allele of the hemoglobin beta gene (AS heterozygous genotype)

When two AS parents mate, probability of giving birth to a sickle cell anemia child is 1/4

AS + AS= AA, AS, AS, SS

6 0
3 years ago
Glucose —&gt; lactic acid —&gt; carbon dioxide and water
Illusion [34]

Answer:

Anaerobic respiration

Explanation:

Glucose —> lactic acid —> carbon dioxide and water

Anaerobic respiration

4 0
3 years ago
Other questions:
  • Where in the body does pancreatic lipase hydrolyze triglycerides
    6·1 answer
  • Suppose you have engineered a plasmid vector in order to produce a functional animal protein in
    11·1 answer
  • Which best describes the greenhouse effect? A. Solar radiation is transferred to the oceans. B. Solar radiation is blocked from
    15·2 answers
  • Which discovery did scientists make when they arranged elements in order of increasing atomic mass?
    5·1 answer
  • What is not associated with DNA during interphase of the cell A.histones B. Chromosomes C. Double helix D. Chromatin
    5·1 answer
  • Identify the feature of life that is illustrated by each of the following statements. NOTE: You may use terms other than the cha
    10·1 answer
  • Match the given characteristics to the corresponding prokaryotes.
    5·2 answers
  • which of the following individuals is most likely to allow a recessive lethal gene to be kept in a population over several gener
    14·2 answers
  • An ice is put in a beaker and left in the sun for long<br>What with happen to the iceblock?<br>​
    10·2 answers
  • What percerntage of light hits Earth's surface directily?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!