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
devlian [24]
3 years ago
11

Which of the following is composed of a 1:2:1 ratio of carbon to hydrogen

Biology
1 answer:
WARRIOR [948]3 years ago
7 0

Answer:

carbohydrates

Explanation:

Organic molecules composed of carbon, hydrogen, and oxygen in a ratio of 2-hydrogen atoms to every 1 oxygen atom.

You might be interested in
After the earthworm takes food in through its mouth, the food is temporarily stored in the
NeX [460]
C gizzard i think i dont truely know
6 0
3 years ago
Who proposed the primordial soup theory
Free_Kalibri [48]
Alexander l.oparin I looked it up !
6 0
3 years ago
Waves form at the surface of the water and travel outward from the point of the disturbance.
Alexandra [31]
B) wavelength
Notice how Z goes from one wave's crest (top) to another's crest. Wavelength can also be measured from a wave's trough (bottom) to the next one's trough.
8 0
3 years ago
.What is not a feature of a prokaryotic cell?aa nuclear membrane bdna cribosomes da plasma membrane eenzymes
deff fn [24]
There is not any nucleus and nuclear bound organelles in prokaryotes....
6 0
3 years ago
What two factors will decrease a population?
Serhud [2]

Answer:

The two factors that decrease the size of a population are mortality, which is the number of individual deaths in a population over a period of time, and emigration, which is the migration of an individual from a place. and then also birth rate

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following are voltage sources?
    15·1 answer
  • PLZ HELP GET BRAINLESTLeah suffered from a bacterial infection. White blood cells helped her recover from the infection. Which t
    9·2 answers
  • Which statement is true of enzymes? Choose 1 answer: (Choice A, Checked)
    14·1 answer
  • Match these examples with the correct level of organization
    14·2 answers
  • What does the independent variable mean
    11·2 answers
  • An example of a human- caused disturbance is
    9·1 answer
  • The double layer of fibrous tissue surrounding the heart is the
    13·1 answer
  • Blood has traveled from the heart to the toes. Which describes the next step
    14·1 answer
  • Is this statement true or false? Voluntary muscles move when you want them to, while involuntary muscles move automatically. I d
    14·1 answer
  • What is the arrangement of oxygen molecules in a liquid state
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!