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
marysya [2.9K]
3 years ago
12

A substance with a ph of 5 is called

Biology
2 answers:
ddd [48]3 years ago
6 0

Answer:

A pH of 7 is neutral. A pH less than 7 is acidic. A pH greater than 7 is basic. The pH scale is logarithmic and as a result, each whole pH value below 7 is ten times more acidic than the next higher value. For example, pH 4 is ten times more acidic than pH 5 and 100 times (10 times 10) more acidic than pH 6.

Please said thanks

igor_vitrenko [27]3 years ago
4 0

Answer:

acid

Explanation:

The pH scale is from 0-14.  7 is neutral, anything less that 7 is an acid & anything greater than 7 is a base (alkaline)

You might be interested in
The type of rock that has formed from seedements is called
shtirl [24]
Do you mean sediments???

the type of rock formed from sediments is called sedimentary rocks
7 0
3 years ago
Can a person’s genotype be determined by their phenotype? Why or why not?
sasho [114]

Answer:

i hope it help

Explanation:

A person's genotype is not determined by their phenotype. The genotype is the genetic makeup of an individual and is the basic instructions for how the cell should make proteins that make up our traits. The phenotype is the physical appearance or characteristics of the person.

8 0
3 years ago
What does it mean if somebody has a lump under their testes?
quester [9]
Answer is

C cancer

Explant
4 0
3 years ago
ancestors of giraffes with shorter necks could not reach branches high up in trees for food. this led to selection for longer-ne
hichkok12 [17]

With shorter necks, giraffe ancestors could not reach food-containing branches on tall trees. This resulted in the directional selection of giraffes with longer necks.

 

<h3>Why is choosing a direction necessary? </h3>

It nearly appears obvious that the giraffe's long neck developed as a result of a lack of food in the lower branches of trees. The giraffe has a significant advantage because it is taller than any other mammal and can feed where few others can. 

When compared to modern giraffes, the giraffe's ancient predecessors had a shorter neck. The plants that were lying at a higher level were inaccessible to them. Giraffe phenotypes have changed in various ways, and now have long necks to reach vegetation that is higher up. The extreme form is chosen above other features in directional selection. It was decided to choose the long-necked giraffe over the short-necked.

 

To know more about direction selection for longer necked giraffes visit:

brainly.com/question/3738222

#SPJ4

7 0
1 year ago
Ima mark brainliest for real answer and thank you plz help
pav-90 [236]

Answer:

wow

Explanation:

Honestly my man, I can not do this math problem and hope you find your help. KhanAcademy always helps me when noone else can

6 0
2 years ago
Other questions:
  • Biology.
    14·2 answers
  • Which is the last step in the scientific method
    11·2 answers
  • Which of the following statements is true?
    9·1 answer
  • Which of the following correctly describes the general trend in the evolution of hominid teeth?
    9·2 answers
  • Which scenario below gives an example of how blood clotting could increase blood pressure
    7·1 answer
  • 1 2 3 4 5 6 7 8 9 10
    11·1 answer
  • What is adaptive radiation?
    8·1 answer
  • What is shared characteristic of all animals
    9·2 answers
  • Chemical messengers that influence the activity of the same cell that releases them are __________ chemical messengers, while ch
    5·1 answer
  • In 2000, bob harmon discovered the best-preserved tyrannosaurus rex skeleton ever found. the fossilized dinosaur was sticking ou
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!