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
Genrish500 [490]
3 years ago
9

Can someone please answer this question

Biology
1 answer:
dexar [7]3 years ago
7 0

Answer:

D)  Can simple organic molecules form spontaneously in an oxygen-free atmosphere?

Explanation:

You might be interested in
What is it called when rain or snowmelt seeps through soil or rock down into the aquifer?
Cloud [144]

Answer:

Groundwater

Explanation:

4 0
3 years ago
How do single-celled decomposers get energy?
salantis [7]

Answer:

D. They break down dead organisms.

Explanation:

3 0
3 years ago
What the temporal arch projects off of which bone to help form the cheek?
IRISSAK [1]
Zygomatic / Malar Bones
5 0
3 years ago
During periods of high solar activity, huge cloudlike structures that appear as great arches extending from the sun are often pr
aleksandr82 [10.1K]
Solar features are called prominences 
6 0
3 years ago
Which of these is a protein?<br><br> table sugar<br><br> sunflower oil<br><br> collagen
goldfiish [28.3K]
Collagen is a substance that is made up of amino acid linked together to form long, branched polypetide (tertiary protein chains).  Thus COLLAGEN is the protein.
3 0
3 years ago
Other questions:
  • What is the independent variable in farmer browns experiments
    9·1 answer
  • What is photosynthesis
    7·1 answer
  • How do biologists save lives WITH ANIMALS
    13·2 answers
  • What type of macromolecule are steroids
    5·1 answer
  • Which structures are found only in plant cells,not in animal cells?
    12·2 answers
  • Do asian and indian share the same ansestors
    11·1 answer
  • How do conservation tillage practices lead to agricultural sustainability?
    10·1 answer
  • The ribosome is called the ____________ ; because it can read mRNA language &amp; turn it into amino acid language.
    10·1 answer
  • The bullfrog and the Northern cricket frog both reside in eastern pine forests and use many of the
    9·1 answer
  • TRUE OR FALSE? Do electromagnetic waves, such as light waves, require a medium or something to travel in?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!