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
suter [353]
3 years ago
6

What does ph measure

Biology
1 answer:
gladu [14]3 years ago
4 0
PH is a measure of how acidic<span>/basic water is. The range goes from 0 - 14, with 7 being </span>neutral<span>. pHs of less than 7 indicate </span>acidity<span>, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl </span>ions<span> in the water.</span>
You might be interested in
Which of the following is not a primary body tissue?<br> bone<br> nervous<br> connective<br> muscle
never [62]

Answer:

Bone

Explanation:

Even though they are made of tissue they are not primary.

5 0
3 years ago
What are two characteristics of sodium and two characteristics of cesium?
olasank [31]

Here are the answers,to both.


4 0
4 years ago
Read 2 more answers
2.The death of individuals reduces population size. If births outnumber deaths, the population grows.
valentinak56 [21]

Answer:

True

Explanation:

This would be like a birth to death ratio. If you have more deaths than births your population would decrease. See a similarity?

3 0
3 years ago
Select the correct match. Two plants in the same family are in the same _______. If two plants are in the same order, are they i
stellarik [79]

Answer:

The correct answers are "order; no; order; plant species A and plant species B".

Explanation:

Species are categorized in different taxonomic ranks according to physical and genetic features that establish the degree of similarity between species.  For instance, two species that are in the same order have a more recent common ancestor than two species that have the same class. Also, two species that have the same genus share the other taxonomic ranks that are in an upper section. In this case, two plants in the same family are in the same order (the next taxonomic rank) however, two plants that are in the same order not necessary are in the same family.

7 0
3 years ago
2. Two Dalmatians had a large litter of 10 puppies. Seven of them have black spots, while 3 do not. What would the genotypes of
Eva8 [605]

Answer:

The parents would have both have to be Bb or heterozygous for black spots in order to have 7 out of 10 or about 75% of puppies with black spots.

have a good day

-HOPS

7 0
3 years ago
Other questions:
  • Specialized proteins that act as catalysts for chemical reactions are _____.
    9·1 answer
  • Which would be an adaptation in a very cold place, but not in a rainforest?
    13·1 answer
  • Order of the taxa from largest (first) to smallest (eighth)?
    15·2 answers
  • What is the maximum magnification of a compound light microscope? 500x 1,000x 2,500x 5,000x
    14·2 answers
  • Why are fermentation reactions important for cells?
    14·1 answer
  • Atoms contain Positively charged protons and negatively charged electrons. why doesn’t ordinary Atom have no charge?
    10·1 answer
  • How could you change your model to indicate a moon that is at apogee and perigee?
    6·1 answer
  • What is an example of biological augmentation this is being used today?
    7·2 answers
  • A bear, many trees, and the river is known as
    11·2 answers
  • The following picture must be
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!