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
solniwko [45]
3 years ago
15

The pH scale measures whether solutions are acidic, basic, or neutral. The pH needed by living cells is very specific, and can v

ary only slightly. because all living things are made up of cells that are mostly water, the pH of cells is close to A) 7. B) 0. C) 14. D) the acidic range
Biology
2 answers:
Veronika [31]3 years ago
7 0
I am pretty sure it's a or c
zhannawk [14.2K]3 years ago
4 0

Answer:

7.

Explanation:

pH may be defined as the negative logarithms of hydrogen ion concentration. The pH scale is used to determine the acidity and the basicity of the proteins on the pH scale.

Acids has the pH less than 7 whereas the base has the pH more than 7. Since, the cell contains large amount of water, its pH is 7. Water is a neutral molecule and neutral substances has pH nearly equal to 7 when measured on the pH scale.

Thus, the correct answer is option (A).

You might be interested in
Which seedless plants have been used to treat burns ??
iris [78.8K]

Answer:

club mosses mosses ferns horsetails

Explanation:

5 1
3 years ago
9. Which of the following explains why legume plants are less likely than other terrestrial plants to experience nitrogen limita
NARA [144]
Because of the nitrogen cycle all of the above answers are correct
7 0
3 years ago
Read 2 more answers
What happens in meiosis during telophase ll
nignag [31]

- During telophase II, a nuclear membrane forms around each set of chromatids

- The chromatids are again called chromosomes

- The cytoplasm divides through cytokinesis, and four haploid cells form.

7 0
3 years ago
Read 2 more answers
What is 100×25<br><br><br>is it 125<br>or 1025
Goshia [24]
None, the answer would be 2500
5 0
3 years ago
Read 2 more answers
Suppose the government has imposed a price floor on the market for soybeans. Which of the following events could transform the p
Stolb23 [73]

Answer:

The correct answer is - option A.

Explanation:

Price floor is a minimum price determined by the government at which a particular item can be sold. It is legal to sell the item on the minimum price which is often imposed by the government when farmers or sellers of the item convince that market price is not fair without a price floor.

In this case the farmers are farmers use improved, drought resistant seeds, which lowers the cost of growing soybeans which can transform the price floor.

Thus, the correct answer is - option A.

4 0
3 years ago
Other questions:
  • Longitudinal waves have_________.
    11·1 answer
  • How do you like your eggs fried or fertilized
    6·1 answer
  • Bacteria are grown in 15N (heavy) medium and then transferred to 14N (light) medium and are allowed to replicate for 1 generatio
    8·1 answer
  • Do polar Bears and American black bears share a common ancestor
    15·1 answer
  • Draw a picture of DNA replication. Label the direction each strand is going, the enzymes involved with each step, the leading an
    6·1 answer
  • Which best describes the friction force of his trip?
    9·1 answer
  • Glucose and animo acids move in or out of a cell by __.
    13·1 answer
  • : Which two of the following features are determined by the length of a gene and its particular sequence of As, Cs, Gs and Ts?
    11·1 answer
  • In which layer of the atmosphere did the Concorde cruise?
    13·1 answer
  • Which of the following describes how metamorphic rock forms?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!