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
Semenov [28]
2 years ago
7

Pure water has a pH of_ a. 6 b. 7 c. 8 d. 9​

Biology
2 answers:
marshall27 [118]2 years ago
8 0

Answer:

It has a pH of 7, so your answer is therefore B.) 7.

anastassius [24]2 years ago
3 0

Answer:

7

Explanation:

You might be interested in
Fermentation produces alcohol or lactate.<br>6&amp;6<br>683<br>386<br>o 12 &amp; 6<br>6&amp;12​
Semenov [28]

Answer:

Fermentation produces alcohol. Thats how we make rum and beer

4 0
3 years ago
Read 2 more answers
What chemical process provides us with the energy required for active transport?
Thepotemich [5.8K]

Answer:

Primary active transport directly uses a source of chemical energy (e.g., ATP) to move molecules across a membrane against their gradient.

7 0
2 years ago
The substrate for lactic acid formation is what?
Bezzdna [24]
I believe the substrate for lactic acid formation would be A. Glucose
8 0
3 years ago
Can someone help me please!!!
defon
C. in the cracks because it’s saying where it took place
8 0
2 years ago
Read 2 more answers
Select the correct sequence of stages of the lytic cycle: a. release, maturation, biosynthesis, penetration, adsorption b. adsor
Zinaida [17]

Answer:

adsorption, penetration, biosynthesis, maturation, release

Explanation:

The virus after infecting the cell produces several progenies which after reaching a certain number cause the lysis of the cell and are then released out from it. This process of entering the host by the virus and then lysing the cells to be released is termed as a lytic cycle.

There are 5 stages involved in this lytic cycle:

1. Adsorption - when the virus finds its attachment site on the bacteria it gets attached to the viral receptor and then is adsorbed on the bacteria, this is the first step required to gain entry into the host.

2. Penetration - once the virus is attached to the host the next step is to penetrate it and enter inside the cell. For this, the virus secretes lysozyme and then inserts its genetic material inside the cell.

3. Biosynthesis - this stage involves the utilization of the enzymes and nucleotides of the host to make up the DNA of the phage.

4. Maturation - once the phage DNA is made the next stage is to assemble the phage DNA with the capsid and this is termed as maturation.

5. Release - this step involves the breakage of the plasma membrane of the host cell and the release fo the phage particles.

5 0
2 years ago
Read 2 more answers
Other questions:
  • 4. Which principle helps to explain the reason behind why the two alleles for a single trait separate from each other when gamet
    5·2 answers
  • Which molecule do plants use to store extra glucose
    13·2 answers
  • Most of the species in the class _ lay amniotic eggs
    5·2 answers
  • What are 3 ways animals help the rainforest plants survive
    11·2 answers
  • Can someone help????
    10·1 answer
  • The present giraffe has a long neck as compared to
    11·1 answer
  • Alexandra is researching the effects plate tectonics have on the shape of Earth. Which of the following is a result of plate tec
    12·1 answer
  • Scientific name for rabbit
    5·1 answer
  • Put a check mark on the line before each phrase that applies to cloning.
    15·1 answer
  • What is the chromosome number for each is cell division occured
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!