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
DanielleElmas [232]
3 years ago
11

An organic will always contain

Biology
1 answer:
Naddik [55]3 years ago
5 0

Answer:

Explanation:Compounds which have carbon and hydrogen atoms in their structure or formula are known as organic compounds. For example, a molecule of is organic because it has carbon and hydrogen atom in its formula. ... Thus, we can conclude that an organic molecule will always contain carbon and hydrogen

You might be interested in
Apa template about multiple sclerosis
garik1379 [7]

Answer:

Multiple Sclerosis is an inflammatory disease in which myelin sheath of nerve cells of brain and spinal cord are damaged.

Explanation:

Cause:- (Exact cause of inflammation is not known)

  • But damage is caused due to attack by autoimmune cells or antibodies against myelin sheath.

Types of tissues attack:-

  • Oligodendrocytes and myelin sheath is damaged and stripped away from axon and the process is known as demyelination.
  • Myelin sheaths are made up of fatty tissues and help in transmission of electric impulse.

Result of immune system attack:-

  • Damaged myelin sheath stop forming whIte matter of central nervous system.
  • Hence disrupt coordinating communication between different brain regions.

Signs and symptoms:- vary from person to person

  • Diminished eyesight.
  • Disrupt motor coordination.
  • Weak sensory perception.
  • Fatigue and dizziness.
  • Speech disorder.
  • Muscle weakness and spasticity.
  • Difficulty in urination and stool.

Diagnosis and treatment:-

  • Diagnosis include MRI T2 findings and cerebrospinal fluid specific oligoclonal bands.

#SPJ2

7 0
2 years ago
There are four types of biomes. true or false
grin007 [14]
The answer is false. there are five types of biomes.
4 0
3 years ago
Read 2 more answers
What does the process of natural selection involve?
LuckyWell [14K]
<span>Preservation of advantageous genetic mutations, I think.</span>
4 0
3 years ago
Read 2 more answers
On-center cells: A. are excited by light that falls in the periphery of their receptive field. B. are excited by light that fall
Elena L [17]

Answer: B) are excited by light that falls in the center of their receptive field.

Explanation:

There are two types of bipolar cells present in the retina which are differentiated on the way the centres of their receptive fields respond to light. The names of bipolar cells are ON-centre and OFF-centre.

If a light fall at the centre of the receptive field of a bipolar cell, it will experience an exciting effect on that cell, resulting in it being depolarized, it is an ON-center cell.

Hence, the correct option is B.

6 0
3 years ago
Imagine a steep, Rocky Stream. Explain the kinds of adaptations animals living in the stream will have.
Serga [27]

The aquatic organism such as fishes will adapt themselves to have strong fins so as to swim upstream against the current. * The aquatic plants will adapt themselves to grow on the rocks present in the stream. * They may adapt themselves to have a streamlined body that resist being washed downstream by the current.Answer:

Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • 1. How many periods are there in the periodic table? *
    14·1 answer
  • The Global Youth Tobacco Survey asks youth to fill in the answers to several questions about their tobacco use. In this survey c
    6·1 answer
  • Which of the following accurately identifies the chemical basis of Chargaff's rule?
    15·1 answer
  • Are rocks considered valuable natural resources? (1 point)
    10·1 answer
  • Smita is expetimenting with how a paper airplane's shape affects the
    14·2 answers
  • Which of the following diseases primarily affects children?
    5·2 answers
  • Please help me, i will mark u brainliest if it is correct :)
    8·1 answer
  • Which of the following cycles is the most important for life?
    5·1 answer
  • A eukaryotic cell carries out phagocytosis and engulfs a gram-negative bacterial cell, which ends up in the resulting food vacuo
    9·1 answer
  • 1 point
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!