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
Travka [436]
3 years ago
15

A 23 year old female begins having problems with tiredness, weakness, and visual changes. her diagnosis is multiple sclerosis (m

s). what is the pathogenic model of multiple sclerosis?
Biology
1 answer:
Natasha_Volkova [10]3 years ago
8 0
Demyelination of nerve fibers in the CNS
You might be interested in
What would MOST LIKELY happen to the grass if most of the fungi and bacteria die?
poizon [28]
The grass would probably not live!
4 0
3 years ago
Read 2 more answers
In a plant, red flower color is incompletely dominant over yellow. What will the distribution of flowers in the F2 hybrids be if
BartSMP [9]
1 red : 2 orange : 1 yellow<span> </span>
8 0
3 years ago
In nature, which pigment gives red algae its color?
almond37 [142]
The pigments phycoerythrin and<span> </span><span>phycocyanin</span>
6 0
3 years ago
Read 2 more answers
Help please!!<br> What usually causes some species to become extinct?
klasskru [66]

Invasive species or environment

4 0
3 years ago
Read 2 more answers
Based on biology and neo-Darwinism, _____ explains how environment selects organizations for survival or extinction.
lutik1710 [3]

Given what we know, we can say that biology and neo-Darwinism both support the idea that natural selection explains how the environment selects organizations for survival or extinction.

<h3>Natural Selection. </h3>
  • This concept is often summarized by the phrase "survival of the fittest".
  • This refers to the ability of an organism to adapt to its environment.
  • The better-adapted organisms will live to pass on their genetic information, thus changing the organization of the species.
  • Those not able to do so will face extinction.

Therefore, since natural selection involves the survival or extinction of a species based solely upon their ability to adapt and change their genetic organization in response to their environment, we can say that this concept helps to explain how the environment selects organizations for survival or extinction.

To learn more about natural selection visit:

brainly.com/question/2725702?referrer=searchResults

3 0
2 years ago
Other questions:
  • Plant parts used for reproduction?
    15·1 answer
  • What is the difference between a compound eye and and a human eye
    14·2 answers
  • Which two continents fit together best
    9·1 answer
  • Explain how nondisjunction can lead to aneulodies
    15·1 answer
  • Match the genetic mutations with their names.
    8·1 answer
  • g RNA synthesis complexes containing DNA, RNA, and polymerase perform RNA synthesis (tRNA, mRNA, and rRNA) takes place in comple
    7·1 answer
  • Propose an explanation for why humans have experienced exponential growth since the Industrial Revolution? (why was our populati
    13·1 answer
  • -6
    5·1 answer
  • COMMON TOPICAL MEDS<br> What are the effects of oral drug administration
    10·1 answer
  • Which two types of rna pair up using a codon-anticodon link?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!