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
xz_007 [3.2K]
3 years ago
10

The pH scale is used to tell if a

Biology
1 answer:
Sunny_sXe [5.5K]3 years ago
8 0

Answer:

Base

Explanation:

Because we know that an acid is anything below 7 and a base is anything above 7. So in this situation, a subtance has a pH of 11 means 11 > 7.

Therefore, the substance would be a base.

Hope this help :3

You might be interested in
Penicillin is Choose one: A. produced by a mold and was discovered accidentally. B. a human-designed antibiotic, synthesized to
NeX [460]

Answer:

Option-A

Explanation:

Penicillin is an antibiotic drug that is derived from the fungal species of Penicillium molds especially the<em> Penicillium notatum</em>.  The penicillin acts by disrupting the formation of the cell wall and thus prevents the growth of the bacteria.

The discovery of penicillin was accidental when he was studying the petridish of staphylococcus and he found that due to avoidance while the experiment, molds grew in the petridish.  The area around the mold was clear and clear rings without the bacteria were easily observed. This lead to the discovery of the penicillin compound.

Thus, Option-A is the correct answer.

4 0
3 years ago
Is the following sentence true or false? Scientific inquiry often begins with
Anna35 [415]
This is true indeed
6 0
3 years ago
This diagram shows secondary succession occurring in a forest ecosystem that has experienced a fire. As these trees were burned
MrRa [10]

It would most likely be CO2

7 0
4 years ago
Which star is the closest distance to the Sun?Chara
rewona [7]
Chara 27.3 light years
Tau Ceti 11.9 light years
Zeta Leporis 70.2 light years
Epsilon Reticuli 59.5 light years

The answer is Tau Ceti.

8 0
3 years ago
Read 2 more answers
Identify the compound that plants make to store as energy.
Lorico [155]

Answer:

The chemical compound used as energy in the plant is Glucose. Glucose is the plants form of sugar aka food. The plant uses glucose to grow. Hope this helped. Please mark brainiest

7 0
3 years ago
Other questions:
  • Large amounts of energy are required in order to join two atom's nuclei into a single nucleus and, in turn, create a new element
    8·1 answer
  • Why is the Golgi apparatus in the cell?
    7·1 answer
  • What is the difference between incomplete dominance, codominance, polygenic inheritance, and multiple alleles? give an example o
    13·1 answer
  • Can someone in biology help me please !!!!!
    12·1 answer
  • You should never depend on your mirrors when you prepare to change lanes. why?
    12·2 answers
  • An unmanned spacecraft leaves for Venus. Which statements about the spacecraft’s journey are true?
    14·2 answers
  • Friction from an object rolling over a surface
    8·1 answer
  • 1. Which of the following is a monera cell lacking?
    5·2 answers
  • Which type of organism gets energy from the sun?
    5·1 answer
  • Specific neurons being used in playing tennis are given more stimulation for an extended amount of time with repeated motor prac
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!