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
geniusboy [140]
4 years ago
9

Which of the following organisms does NOT require sunlight to live?

Biology
1 answer:
ch4aika [34]4 years ago
5 0
A. chemosynthetic bacteria =)

You might be interested in
What is a dendrite and what does it do?
svlad2 [7]

A dendrite is an extension of a nerve cell. A dendrite receives impulses from other synapses and sent to the cell body.

8 0
4 years ago
How does the size of a hydrocarbon molecule affect the volatility of crude oil?
Veseljchak [2.6K]

Answer:

Longer hydrocarbon molecules have a stronger intermolecular force. More energy is needed to move them apart so they have higher boiling points . This makes them less volatile and therefore less flammable .

8 0
3 years ago
What is the control center of a paramecium
Lena [83]
“Paramecia have many organelles characteristic of all eukaryotes, such as the energy-generating mitochondria. However, the organism also contains some unique organelles. Under an external covering called the pellicle is a layer of somewhat firm cytoplasm called the ectoplasm.”
8 0
3 years ago
Read 2 more answers
What is a reducing sugar?
icang [17]
Reducing sugar is any sugar (all monosaccharides, some disaccharides, oligosaccharides, and polysaccharides) that is capable of acting as a reducing agent because it contains free aldehyde group or free ketone group.

Aldehyde group or alkanal is an organic compound containing formyl group. The formyl group is a functional group consisting of a carbonyl center bonded to hydrogen and an R group. This group can be readily reduced to primary alcohol with the help of catalyctic hydrogenation either applied directly or by transfer hydrogenation.

Ketone group unlike aldehyde group does not have a hydrogen atome bonded to the carbonyl group but it can still be hydrogenated.
4 0
3 years ago
1. What are the two main divisions of the nervous system? How would you separate them anatomically? Functionally
goldfiish [28.3K]

Explanation:

The anatomical divisions are the central and peripheral nervous systems. The CNS is the brain and spinal cord. The PNS is everything else and includes afferent and efferent branches with further subdivisions for somatic, visceral and autonomic function.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Which step of scientific inquiry involves organizing and interpreting the data?
    12·2 answers
  • How is the structure of rna different from dna (2 ways)? describe the structure of both dna and rna in your answer?
    11·1 answer
  • A group of hikers find a fallen tree in a forest. The dead tree trunk is covered by mushrooms and other fungus. Later, they find
    7·2 answers
  • Vision can be affected by drugs and alcohol making, especially difficult to distinguish
    7·1 answer
  • How do scientists classify certain organisms into kingdoms? Explain.
    6·1 answer
  • What is a distinguishing characteristic of a saturated fatty acid
    5·2 answers
  • When water changes from a liquid on Earth's surface to a gas in the atmosphere, this is known as transpiration condensation evap
    13·2 answers
  • Does blood transport oxygen to the cells
    11·1 answer
  • What is the open area where an enzyme attaches called?
    9·1 answer
  • What hormone inhibits the release of growth hormone?.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!