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
satela [25.4K]
2 years ago
7

PLEASE HELP ASAP!!!! 100% CORRECT ANSWERS ONLY PLEASE!!!! I CANNOT RETAKE THIS.

Biology
1 answer:
olga2289 [7]2 years ago
5 0
Because of this, when an acid is<span> dissolved in water, the balance between </span>hydrogen ions<span> and hydroxide </span>ions is<span> shifted. Now there are more </span>hydrogen ions than <span>hydroxide </span>ions<span> in the solution. This kind of solution </span>is acidic<span>. A </span>base is<span> a substance that accepts </span>hydrogen ions<span>.</span>
You might be interested in
Diferencia entre las bacterias y los virus.
myrzilka [38]

Answer:

Los virus son más pequeños y no son células. A diferencia de las bacterias, necesitan un huésped como un humano o un animal para multiplicarse.

Las bacterias son organismos vivos unicelulares. Tienen una pared celular y todos los componentes necesarios para sobrevivir y reproducirse. Los virus no se consideran "vivos" porque requieren una célula huésped para sobrevivir a largo plazo, para obtener energía y para reproducirse.

Explanation:

6 0
2 years ago
Read 2 more answers
Hershey and Chase used radioactive isotopes to label different parts of the phage. They grew one batch of phage in the presence
AlekseyPX

The sulphur would lable the capsule and the phosphorous the nucleic acid.

<h3><u>Explanation</u>:</h3>

Hershey and Chase experiment included growing of the pages in two batches, one in presence of 35S and other in presence of 32P. They then infected bacterial cells with these phages, cleaned them and then centrifuge the cells to isolate the marked elements in bacterial cells.

This was done to isolate which part of the phage is actually infective. Sulphur being a part of the proteins will mark the capsule whereas DNA having the phosphate bridges will be marked by 32P.

5 0
3 years ago
When the concentration of a substance higher on one side of the cells selectively permeable membrane, certain molecules may move
grin007 [14]

Answer:

A.

Explanation:

osmosis and diffusion are both passive transport bc it doesnt require energy and only moves down cocentration gradient, never against concertration gradient. Give me a brainliest if i helped! ♡

8 0
3 years ago
3. What happens to the amount of Ammonium Chloride (NH4)Cl that can dissolve as the temperature decreases?
Nesterboy [21]

as in any liquid, as heat is added, solutions become more capable of holding more dissolved material . (not sure if this is what you're asking as it seems to be missing information)

3 0
2 years ago
What frog system is the most differnt from the human system
Anna71 [15]
The central nervous system of the frog is different from that of humans; if the optic nerve of a frog is cut, the animal will be able to see again within weeks but the same damage in humans would cause permanent blindness :).
5 0
3 years ago
Other questions:
  • What are three different shapes, or structures of carbon based molecules
    5·1 answer
  • AM I CORRECT??
    15·2 answers
  • 3.The term that is used to describe Earth’s orbit around the Sun is Earth’s. ______________________ (4 Points)
    7·1 answer
  • Which of the following can
    14·2 answers
  • If a plant lost light exposure, in what ways would photosynthesis be affected?
    5·1 answer
  • C. _____________________ store food or pigments.
    7·1 answer
  • Cells require a thick, jelly-like substance that holds organelles in place inside the cell. This substance is known as -
    5·2 answers
  • The offspring of crosses between parents with different traits are called:.
    5·1 answer
  • 2. What structure caused rotifers to be called wheel animals or wheel bearers?
    8·1 answer
  • What pigment is derived from vitamin a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!