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
vivado [14]
3 years ago
14

Which of these elements is rarely found in organic molecules?

Biology
1 answer:
Mamont248 [21]3 years ago
6 0

Answer:

phosphorus or sulphur

Explanation:

Organic compounds are molecules composed of carbon and hydrogen, and may contain any number of other elements. Many organic compounds contain nitrogen,oxygen, halogens, and more rarely phosphorus or sulphur.

You might be interested in
50 POINT HELP ME PLS!!!
Reika [66]

Answer:

bird

Explanation:

horse

3 0
2 years ago
Read 2 more answers
Does prokaryotes consist of chromosomes?
Levart [38]
Well Prokaryotes usually consist of only one chromosone. 
7 0
3 years ago
You are watching sleep researchers monitor the sleep of a normal adult. The participant is hooked up to an EEG. What brain waves
guajiro [1.7K]

Answer:

The correct answer is option b. "Alpha eventually replaced by theta".

Explanation:

Electroencephalogram (EEG) techniques allows researchers to monitor the phases of sleeping according of what brain waves are seen in the equipment. A normal adult connected to EEG will respond with alpha waves during a wakeful state. However, as the person becomes drowsy and enters to the first stage of sleep, the alpha waves will be eventually replaced by theta waves. Theta waves are the dominant waves during sleeping, and also could be seen during deep meditation.

8 0
3 years ago
Parasitism is considered a(n) _________ limited factor. abiotic natural biotic abiotic and biotic
Bas_tet [7]
The answer is abiotic.

5 0
3 years ago
Read 2 more answers
Why or how are calories "wasted" during gluconeogenesis?
ira [324]

luconeogenesis is a ubiquitous process, present in plants, animals, fungi, bacteria, and other microorganisms.[2] In vertebrates, gluconeogenesis takes place mainly in the liver and, to a lesser extent, in the cortex of the kidneys. In ruminants, this tends to be a continuous process.[3] In many other animals, the process occurs during periods of fasting, starvation, low-carbohydrate diets, or intense exercise. The process is highly endergonic until it is coupled to the hydrolysis of ATP or GTP, effectively making the process exergonic. For example, the pathway leading from pyruvate to glucose-6-phosphate requires 4 molecules of ATP and 2 molecules of GTP to proceed spontaneously. Gluconeogenesis is often associated with ketosis. Gluconeogenesis is also a target of therapy for type 2 diabetes, such as the antidiabetic drug, metformin, which inhibits glucose formation and stimulates glucose uptake by cells.[4] In ruminants, because dietary carbohydrates tend to be metabolized by rumen organisms, gluconeogenesis occurs regardless of fasting, low-carbohydrate diets, exercise, etc.[5]

3 0
3 years ago
Other questions:
  • On which continent were fossils of both Glossopteris and Lystrosaurus discovered?
    15·2 answers
  • Which of the following is likely to be made from a thermoplastic?
    13·2 answers
  • Answer Choices:
    14·1 answer
  • A family takes its summer vacation at a beach resort. Six-year-old Timmy spends the entire morning in a swimming pool. When his
    6·1 answer
  • I need help with this question
    7·1 answer
  • Similar families can be grouped into
    7·1 answer
  • Type 3 claims explains why water levels mead have changed?
    10·1 answer
  • Why are hydrogen atoms different from the atoms of all other atoms
    14·1 answer
  • Which pollution type resulted in the most hypoxic waters? Support this with evidence from your data.
    10·1 answer
  • Movement of water where density increases underwater causes deep currents please select the best answer from the choices provide
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!