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
poizon [28]
3 years ago
9

What is the ph of 0.25L

Biology
1 answer:
Dovator [93]3 years ago
5 0

The answer should be pH = 8.40.  

Hope this helps.

You might be interested in
Describe telephase (IN YOUR OWN WORDS)<br> -Thank you!
Luba_88 [7]

Answer:

Telophase is the last step of cell division, when chromosomes move in opposite directions so two new cells can be formed from one. When a cell is finishing the process of meiosis, it goes through a phase in which it's basically getting ready to split into two new cells telophase.

Explanation:

4 0
3 years ago
Describe two factors that are responsible for regulating the cell cycle. What is their role in the regulation process?
finlep [7]

Answer:

The cell cycle is controlled by many cell cycle control factors, namely cyclins, cyclin-dependent kinases (Cdks) and cyclin-dependent kinase inhibitors (CKIs). Cyclins and Cdks, which are positive regulators of the cell cycle, activate cell cycle factors that are essential for the start of the next cell cycle phase.

Explanation:

Listen to pronunciation. (sel-SY-kul REH-gyoo-LAY-shun) Any process that controls the series of events by which a cell goes through the cell cycle. During the cell cycle, a cell makes a copy of its DNA and other contents, and divides in two.

3 0
3 years ago
drawing upon the results of this exercise, why is pseudomonas aeruginosa of such concern in burn patients chegg
Agata [3.3K]

Pseudomonas aeruginosa is of concern in burn patients beacuse it can cause infections like AIDS,diabetes mellitus , etc.

Pseudomonas aeruginosa is a common bacteria that can be found in soil, water, and other environmental niches. Burn wounds are intricate microenvironments where bacterial pathogens like P. aeruginosa can cause infections. Typical virulence factors like pyocyanin and pyoverdine expressed at higher levels than they would have under conventional laboratory conditions.

Elastase is secreted as well, is primarily responsible for the host tissues'  degradation. P. aeruginosa infections cause severe consequences mostly in organisms with weakened natural defences. Examples of these circumstances include burn wound patients.

Learn more about Pseudomonas aeruginosa here:

brainly.com/question/15139053

#SPJ4

7 0
2 years ago
Different between maize and mango in root system​
tia_tia [17]

Answer:difference:

1)mango root system​

Mango is having a well-defined Tap root system which can extend up to 20 feet (6 meters ). Taproots are the roots consists of one thick, cylindrical main root, known as the primary root, from which further branches of roots arises known as the secondary and the tertiary roots.

2)maize root system​

Maize forms a complex root system comprising embryonic and post‐embryonic roots.  Later in development the post‐embryonic shoot‐borne root system becomes dominant and is responsible together with its lateral roots for the major portion of water and nutrient uptake.

5 0
3 years ago
An electric clothes dryer draws 20 A of current from a 240-V wall outlet. How much power, in watts, does it use?
TEA [102]

An electric clothes dryer that draws 20 amps of current from a 240-volt wall outlet will use 4800 watts of power.

The equation is P(W) = I(A) × V<span>(V)</span>

<span>P(W)= amp x voltage</span>

<span>20 amps x 240 volts = 4800 watts.</span>

6 0
3 years ago
Other questions:
  • Many organisms in the ocean live at depths of water not able to receive sunlight. Since the main marine food web is based on the
    9·1 answer
  • A wave is traveling at 36 m/s. If its wavelength is 12 m, how many times does a wavelength move across a set point every second?
    14·1 answer
  • Why do the cells of plant roots generally lack chloroplasts ?
    9·1 answer
  • Which is the relationship between plants and oxygen?
    12·2 answers
  • Which of the following observations helped Darwin shape his concept of descent with modification?
    9·1 answer
  • Your are looking at muscle cells under a microscope from the thigh of a long distance runner. Which organelle(s) would you expec
    9·1 answer
  • Water harvesting, the collection of rainfall and run off for future use, has been practiced for thousands of years; but in some
    11·2 answers
  • When translation ends, what happens to the new amino acid chain?
    6·1 answer
  • Give two examples of a deuterostome and two examples of a protostome.
    14·1 answer
  • A.) Give one example of how animals respond to their environment
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!