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
Tpy6a [65]
3 years ago
8

Water has a pH of: a. 7 b. 7.3 c. 6.9

Biology
2 answers:
Leno4ka [110]3 years ago
7 0
Depends what type of water but pure water is typically 7 on the ph scale.
krek1111 [17]3 years ago
3 0

Answer:

water has pH of 7

Explanation:

You might be interested in
The temperature of four ponds was measured at 6:00 am. which of the ponds would probably have the highest dissolved oxygen conce
natulia [17]

<span>Answer: Pond A</span>

<span>The concentration of Oxygen in water is very important in considering the quality of water along with the other physio-chemical characteristics. Thus, oxygen concentration is inversely proportional to temperature and cooler water holds more oxygen compared to warm water. However, fish usually need more oxygen in water water.</span>

3 0
3 years ago
Read 2 more answers
Need help quickly plz
musickatia [10]

Explanation:

I'm not sure but look online for the answers

7 0
2 years ago
The female gametophyte develops in the ovule from diploid (2n) tissue that undergoes meiosis and eventually forms the haploid (n
Advocard [28]

Megasporangium  tissue gives rise to the female gametophyte.

<h3>What is the name of the diploid tissue that gives rise to the female gametophyte?</h3>
  • Three of the four haploid megaspores worsen into antipodal cells interior the female gametophyte.
  • The central cell of the female gametophyte contains two cores that when fertilized gotten to be the endosperm.
  • Megasporogenesis alludes to the advancement of megaspores from the megasporocyte, the cell that experiences meiosis.
  • Meiosis of the megasporocyte core comes about within the arrangement of four haploid megaspore cores.
  • In most taxa, meiosis is taken after by cytokinesis, coming about in four megaspore cells.
  • This design is named monosporic megasporogene - sis; since of the four megaspores delivered, as it were one of them contributes to the female gametophyte

To learn more about female gametophyte from the given link

brainly.com/question/1553953

#SPJ4

3 0
2 years ago
F nitrogen and hydrogen combine in a combustion reaction, what would the product of the reaction be?
Musya8 [376]

Answer:

NH3

Explanation:

When hydrogen and nitrogen react it forms ammonia which is also as Haber's process

7 0
3 years ago
Read 2 more answers
Explain the process<br> of mitosis in a tissue culture<br> for cancer cells.
vesna_86 [32]

Answer:

The cancer alters there DNA in the tissue thus causing it to get infected. If it does not get treated and it spreads you will die

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • The thick arrow points to which part of the chloroplast?​
    14·2 answers
  • Spongy bone contains needle like threads of bone known as
    8·1 answer
  • The subsections of a myofibril that perform muscle contraction are called
    11·1 answer
  • Research suggests that high dietary intake of ________ by pregnant women may be related to higher iq levels among children.
    7·1 answer
  • Most of the exchange surfaces of multicellular animals are lined with _____.
    13·1 answer
  • In a biology class, your friend had to read Jared Diamond’s essay The Worst Mistake in the History of the Human Race, which deta
    10·1 answer
  • Organ pembiakan jantan​
    9·1 answer
  • Help will mark brainliest #3
    12·2 answers
  • Kara thinks that she and the gorilla are going to be friends. Why might she think this? Support your answer with evidence from t
    8·1 answer
  • What's the difference between meiosis and mitosis​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!