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
MrMuchimi
3 years ago
8

As we have discussed in the course, the gray wolf population on Isle Royale National Park is becoming locally extinct. One of th

e events that led to population decline was an outbreak of canine distemper virus on the island. Which of the below factors is most likely directly responsible for the high proportion of the population that died from this outbreak?
a. A decline in the moose population that made food difficult to find
b. Habitat fragmentation
c. Small population size
d. Low genetic variability
Biology
1 answer:
kondor19780726 [428]3 years ago
5 0

Answer: d. Low genetic variability

Explanation:

Low genetic variability can be a reason this is because of the fact that this will not support the organisms to fight against the disease causing pathogen. These organisms will not be able to adapt or attain any resistance against disease causing viruses. Hence, the entire population of the gray wolf will die due to this viral outbreak.

You might be interested in
What is the tendency to resist change in motion
Anon25 [30]

Answer:

Inertia

Explanation:

Because this is the resistance of any physical object to any change of velocity. This includes change in object's speed etc

3 0
3 years ago
A cell's work is carried out by the many different types of molecules it assembles. _________ are especially important because t
Inga [223]

Answer:

Proteins.

Explanation:

Protein is one of the most important biomolecule of the living organisms. Proteins are made up of the polymers of the amino acids. These are the primary building block of the body.

Proteins are involved in the assembly of different molecules. Proteins are involved in the immune response initiation, the enzymatic activity and the cell signalling of the molecules.

Thus, the correct answer is option (B).

5 0
3 years ago
Read 2 more answers
Food moves through the digestive system in a series of waves of muscular contractions called ______________.
kifflom [539]
It's called peristalsis
4 0
3 years ago
These are complex proteins that speed up chemical reactions by lowering the amount of energy needed to get the reaction started.
Vilka [71]
Enzymes.
They lower the activation energy (amount needed to start a reaction) and increases the reaction rate.
7 0
3 years ago
Read 2 more answers
Why is global warming dangerous?
jolli1 [7]

Answer:

Since the Industrial Revolution, the global annual temperature has increased in total by a little more than 1 degree Celsius, or about 2 degrees Fahrenheit. Between 1880—the year that accurate recordkeeping began—and 1980, it rose on average by 0.07 degrees Celsius (0.13 degrees Fahrenheit) every 10 years. Since 1981, however, the rate of increase has more than doubled: For the last 40 years, we’ve seen the global annual temperature rise by 0.18 degrees Celsius, or 0.32 degrees Fahrenheit, per decade.

Explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • When the contents of a vesicle are released by the cell ?
    14·2 answers
  • Channel proteins that form a narrow passageway in gap junctions are known as which of the following
    9·2 answers
  • Name two chemicals pollutants that are responsible for acid precipitation, what are it’s main sources?
    5·1 answer
  • Class II MHC proteins are found on which of the following cell types? View Available Hint(s) Class II MHC proteins are found on
    13·1 answer
  • What is an atom in the human body
    7·1 answer
  • Decaying plants add carbon to the soil
    12·2 answers
  • Which of the following is a domain consisting of protists, fungi, plants, and animals?
    14·2 answers
  • What did Darwin’s observations and accompanying questions allow him to propose as a hypothesis?
    8·1 answer
  • How are photosynthesis and cellular respiration similar?
    8·1 answer
  • Explain why HETEROTROPHS don't need to do photosynthesis but DO need to go through cellular respiration.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!