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
Tems11 [23]
3 years ago
14

Which of these in NOT made up of two or more substances that are combined physically?

Biology
1 answer:
Black_prince [1.1K]3 years ago
5 0
B the answer is b I think
You might be interested in
Re-writing the natural history of pain and related symptoms in the joint hypermobility syndrome/ehlers-danlos syndrome, hypermob
grandymaker [24]

Joint hypermobility syndrome (JHS) and Ehlers-Danlos syndrome, hypermobility type (EDS-HT) are the tissue disorders which can be characterized by chronic pain, joint instability complications, and minor skin changes. During these, Fatigue and headache are the very common symptoms; though they can be diagnosed using specific criteria.

JHS/EDS-HT is a rare common condition that could not be diagnosed by most clinicians and pain specialists, resulting in interventions like symptomatic and non-satisfactory treatments, because there is a lack of reasonable pathophysiologic rationale.

Pain, fatigue, and headache in JHS/EDS are usually treated with the help of certain symptoms or on the basis of doctors’ experience.

<span>Therefore, in order to the cure of such symptoms, doctors suggest pathogenic mechanisms. The major aim of the re-writing of the natural history of JHS/EDS-HT is to raise awareness among clinical geneticists and specialists treating chronic pain conditions about pain and other complications of JHS/EDS-HT.</span>

3 0
3 years ago
Summary about food chain
EleoNora [17]
The food chain is a system in which food is connected with the ecosystem. Ex:composers, producers, decomposers,etc.
6 0
3 years ago
Read 2 more answers
Which of the following would NOT be a constituent of a plasma membrane? Select one: a. messenger RNA b. phospholipids c. glycopr
Katyanochek1 [597]

Answer:

The correct answer is a. messenger RNA

Explanation:

The plasma membrane mainly contains lipids, proteins, and carbohydrates. Phospholipids make the bilayer of the plasma membrane. Carbohydrates can be found attached to proteins and lipids.  

The carbohydrates that are attached to lipids are called phospholipids and those with proteins are called glycoproteins. mRNA is the molecule which is not the part of the plasma membrane. mRNA is produced in the nucleus through the transcription process and is responsible for proteins formation.

So phospholipids, glycolipids, and glycoproteins are the part of the plasma membrane but not messenger RNA.

7 0
3 years ago
Read 2 more answers
How you think and feel has no effect on your overall health. True False
Ilia_Sergeevich [38]
True.

Emotional health is very important in your life as things can happen that can disrupt it, which will lead to anxiety, sadness, depression, etc.
3 0
3 years ago
Radiometric dating has been able to accurately date samples of known age. True False
Komok [63]
True. you can know the age by the radiation.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Drinking alcohol and using drugs are common means people use to escape a. the duplex mind. b. the phenomenal self (working self-
    14·1 answer
  • An atmospheric gas expelled by body cells
    15·1 answer
  • Which angle in AABC has the largest measure?
    10·1 answer
  • How does carbon enter the soil?
    10·2 answers
  • Some organisms can reproduce both sexually and asexually. Which of the following is a long-term consequence of undergoing only a
    7·2 answers
  • What is a fine-grained material that has been transported and deposited by the wind ?
    11·1 answer
  • NEED HELP ASAP: List two ways in which the atmosphere would be impacted in the absence of the biosphere. Use complete sentences.
    7·2 answers
  • The branch of biology concerned with the relationships of organisms to one another and their
    12·2 answers
  • A.
    7·1 answer
  • How does the white-tailed deer overpopulation affect the ecosystem
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!