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
Mice21 [21]
3 years ago
13

Early investigators thought the oxygen produced by photosynthetic plants came from carbon dioxide. in fact, it comes from _____.

Biology
1 answer:
Snezhnost [94]3 years ago
7 0
<span>Early investigators thought the oxygen produced by photosynthetic plants came from carbon dioxide. In fact, it comes from water. The water plays an important role in the production of oxygen. The oxygen that we are breathing comes from water. In the process of photosynthesis, water would be split into oxygen, hydrogen ions and electrons. The oxygen product would then be released by the plants.</span>
You might be interested in
What trophic level are insects in
vesna_86 [32]

Answer:  The first trophic level usually is green plants. The second tropic level includes herbivores, and insects are a principal component. However, insects also are carnivores, parasites, and detritivores, so they appear in various tropic levels

Explanation:

7 0
3 years ago
Many biomolecules are also polymers. Poly - many. Mer - parts. A polymer is a molecule made up of many parts. The image above is
Fofino [41]

Answer:

nucleotide; nucleic acid

Explanation:

nucleic acid is the polymer, and nucleotide is the monomer as its the buliding block of nucleic acid.

3 0
3 years ago
5.
Elis [28]

Answer:

The environment has the greatest effect on the expression of genes when which of the following occurs? relies on meiosis, a process that promotes recombination of genes, for the production of gametes. The ability for people to roll their tongue is dominant to people who cannot.

Explanation:

3 0
3 years ago
Prions are the smallest known particles that are able to replicate true or false?
Murljashka [212]
Falseeeeeeeeeeeeeeeeee
5 0
3 years ago
Whatis the basics units of structure and functions of all living organisms
Molodets [167]
Cells<span> are the basic unit of structure and function in all living things. Hope this helps. :)</span>
4 0
3 years ago
Other questions:
  • Jason-1 was launched to:
    13·1 answer
  • Amino acids can be distinguished from one another by ________________.
    14·1 answer
  • 20)
    9·2 answers
  • Which sentence best describes what happens after sunlight hits photosystem II?
    6·1 answer
  • Ari drew a diagram to show organisms in an ecosystem. What did Ari draw?
    8·1 answer
  • In humans a trait can be determined by one pair or many pairs of?
    10·2 answers
  • What two levels of classification make up a scientific name? out of these: domain, kingdom, phylum, class, order, family, genus,
    5·1 answer
  • 2. Summarize the properties of the three types of triglycerides by completing the table.
    9·1 answer
  • Anyone know the answer???
    13·1 answer
  • Pls help ASAP WILL GIVE BRAINLIEST 100POINTS!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!