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
abruzzese [7]
3 years ago
12

What is the meaning of H20​

Biology
2 answers:
andriy [413]3 years ago
7 0
H2O is water. The H means hydrogen. The 2 indicates that one molecule of water contains 2 hydrogen atoms. The O indicates oxygen. :)
ikadub [295]3 years ago
7 0
Water. The H is hydrogen and the other molecules are water
You might be interested in
How many chambers does the heart contain?
Margarita [4]
  The heart has 4 chambers.


5 0
3 years ago
Read 2 more answers
Which life cycle stage is found in plants but not animals?
Digiron [165]
The life cycle stages of a plant would be seeds → germination→growth→maturity→pollination→fertilisation→seeds   etc etc.

so I would say the life cycle stages not found in animals would be either pollination or germination.
4 0
3 years ago
Cells require a structure that regulates the transfer of material in and out of the cell. This structure is the –
FromTheMoon [43]
Cells require a structure that regulates the transfer of material in and out of the cell. This structure is the –

Cell membrane.
3 0
2 years ago
__________ refers to the premature separation of the placenta, whereas __________ occurs when the placenta covers the cervical o
Drupady [299]

Answer: Abruptio<span> placentae;  Placenta Previa </span> 

Abruptio<span> placentae or placental abruption is the premature separation of the placenta from the uterus.   Individuals having this abruption of the placenta experiences bleeding, uterine contractions, and fetal distress.</span>

Placenta Previa, on the other hand, occurs when the placenta lies low in the uterus and partially or completely <span>covers the cervical opening (cervix)</span><span>. </span>

5 0
3 years ago
Which of these is a characteristic of ALL living things? A) respond to external stimuli B) absorb complex food molecules C) prod
viktelen [127]
A) is your answer hope it helps
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the group number of the most nonmetallic group that contains metalloids?
    5·1 answer
  • Milk has a pH of 6. Tomato juice has a pH of 4. Therefore, tomato juice is:
    13·1 answer
  • Study the map and read the chart. What approximate percentages of land have been used for housing and pasture areas? (site 1)
    10·1 answer
  • Which of these natural phenomena is LEAST LIKELY to cause the formation of a large plain valley between two mountains, in a very
    14·2 answers
  • During Meiosis, the alleles on each gene will separate individually into the gametes. This means that no matter what alleles wer
    11·1 answer
  • The color of a daisy’s petals is a(n) ________, the instructions for which are found in a gene controlling petal color. There ma
    13·1 answer
  • How does the photosynthetic reaction center differ from the chorophyll molecules in the antenna complex?
    11·1 answer
  • What is carried to the body cells by blood? pick 2
    7·1 answer
  • Which of the following is true about the rock shown in the image above?
    15·2 answers
  • HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I NEED IT NOW
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!