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
Aneli [31]
3 years ago
13

Two similar plant cells are placed in two solutions. Cell 1 shrinks in size and cell 2 stays the same. Based on the evidence in

the diagram, what conclusions can be made about the two solutions?

Biology
1 answer:
Ahat [919]3 years ago
7 0
I believe is that one is salt water and the other is maybe regular water, salt water will shrink cells
You might be interested in
The Great Electron Chase: Describe the flow of electrons from rain falling on your strawberry garden into the strawberry plant (
JulijaS [17]

Answer:

As the rain water is absorbed by the strawberry roots to the leaves, the first step of light independent stage of photosynthesis; Photolysis takes place.

                               H20 = 2H+ + 2e + 2O2.

Generally, the chlorophyll is made up of primary and accessory pigments in its photosystems I and II. These photosystems emitted their electrons through photo activation; these are picked up by electron acceptors; for photophosphorylation in ATPs synthesis. Therefore, these photosystems are positively charged. Hence, PI takes electrons from P II (since it is Cyclic photophosphorylation).Thus P1 is now stabilized, why PII is unstable. To regain its stability, it replaces its lost electrons from the electron of photolysis of water above. This is the electron from the rain water on the (stored in chlorophyll) strawberry. The electron from PI combines with H+and picked up by NAD to NADH. (2H+2e+NADP= NADH).

When the strawberry is consumed, it undergoes digestion and its cellulose metabolized to glucose (the electrons are trapped in the elements C,H,O in the glucose) which flows into the blood stream. As the individual undergoes cellular respiration the glucose with its electrons are the substrate. The glucose, undergoes substrate level phosphorylation (Glycolysis).These electrons are transferred from glucose to the new elements in pyruvate as glucose moves from one stage to another. The electrons are also transferred as part of  H picked up by NAD to NADH. They are transferred from pyruvate to Acetyl, as the latter forms Acetyl Co A with coenzyme A.  

The Acetyl CoA, enters the Krebs’s Cycle, and as, moves from one step to another, these electrons are transferred from one intermediate to another. They are eventually transferred by NADH, FADH2 into the matrix of the mitochondria, where they splits from hydrogen atoms, and carried by electron carriers. As they move from one carries to another, PMF is generated which pumps the H+ across into the inner membranes, to generate the electrochemical gradients for ATPs synthesis, as the protons returns to the matrix.

When these electrons reached the end of the carrier molecule, they are accepted by oxygen the final electron acceptor, to form water. These electrons is transported as water, to the kidney where they are pass through the stages of glomerular filtration, reabsorption, secretion before they are emptied in urine as waste.  

Explanation:

4 0
3 years ago
Which one of these is an example of cell division at work?
wel

The right option is; a. A tree grows tall

A tree grows tall is an example of cell division at work because growth is associated with cell division. Also, cell division in multicellular organisms such as plant involves tissue growth and maintenance. Cell division is a process of reproduction in which a cell divides into two or more cells. In this process, production of new cells involves DNA replication and there are various types of cell division. Prokaryotes (such as bacteria) divide their cell using binary fission, while eukaryotes divide their cell by mitosis or meiosis in some.


3 0
3 years ago
Read 2 more answers
A family takes its summer vacation at a beach resort. Six-year-old Timmy spends the entire morning in a swimming pool. When his
Lemur [1.5K]

Answer: Water diffuses into the skin via sweat ducts which alters the electrolyte balance. electrolytes can be salts like sodium and potassium. This alters the stability of neurons causing blood vessels to constrict therefore decreasing the amount of fluid in the fingers which would normally give the skin tension. The decrease causes wrinkles.

Explanation: I had that answer before and it was really hard to understand it, I hope this helps you. Best Of Luck!

3 0
3 years ago
Question 4 Multiple Choice Worth 3 points)
devlian [24]
The answer is humidity
6 0
2 years ago
The fact that cats and humans are both classified as mammals provides us with which minimum of information?
Aleks04 [339]

Answer:

a. option :both have mammary glands is the correct answer right no

5 0
2 years ago
Other questions:
  • How many people died in the atomic bomb
    15·2 answers
  • A client has been recently diagnosed with type 2 diabetes, and reports continued weight loss despite increased hunger and food c
    7·1 answer
  • What is the fitness of an organism
    7·2 answers
  • Which definition best describes standard precautions
    12·2 answers
  • How does murcurys period of revolution compare to earths
    7·1 answer
  • The calcium that triggers muscle contraction is stored in synaptic vesicles. the motor neuron. the mitochondria. the endoplasmic
    7·1 answer
  • 1. Predict: The jar contains helium gas. What would happen if the lid of the jar was removed?
    12·1 answer
  • If a system requires 150 J of input work and produces 123 J of output work, what's its efficiency?
    9·1 answer
  • What is point source pollution?
    14·1 answer
  • Which trophic levels would be impacted by lower yields of fungi (mushrooms) due to, for example, acid rain?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!