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
Sladkaya [172]
3 years ago
14

dogs once covered the expanses of the Great Plains. Their grazing made the grass more nutritious for the huge herds of bison, an

d they were preyed upon by a variety of snakes, raptors, and mammals. In fact, the black-footed ferret (now endangered) specialized in prairie dog predation. Today, increases in housing and agricultural developments have eradicated many prairie dog towns. Which of the following statements about prairie dogs is true?A) Their realized niche has expanded.B) They have a competitive relationship with bison.C) They are probably a poor candidate for keystone species.D) Their fundamental niche has been compromised.E) Their fundamental niche has expanded.
Biology
1 answer:
AysviL [449]3 years ago
6 0

Answer:

The correct option is D, that is, THEIR FUNDAMENTAL NICHE HAS BEEN COMPROMISED.

Explanation:

From the information given in the question, we are told that the expanses of the Great Plains, which was once occupied by the prairie dogs have been reduced in size due to increased housing and agricultural developments. This implies that, the habitat, which is natural to the prairie dogs has been reduced in size, in another word, their fundamental niche has been compromised.                                                                                                                                                      

You might be interested in
2. Both of Pat's parents have brown eyes, but Pat has blue eyes. How is this 1 point
Naya [18.7K]
Blue eyes are a recessive trait meaning Pats parents would both be heterozygous with one dominant gene and one recessive for each parent.
5 0
3 years ago
Scientists discovered that dna contained the heredity information by studying the dna and the protein coating of a bacteriophage
NNADVOKAT [17]
A virus that infects and replicates itself within bacteria.
7 0
3 years ago
WILL GIVE A BRAINLEST
8_murik_8 [283]
We can rule out small fish and grasses. My guess is that zooplankton get their energy from phytoplankton, because phytoplankton use photosynthesis to get their energy.
7 0
3 years ago
ONE FOOD CHAIN that was affected by the introduction of wolves and model it
MAVERICK [17]

Answer:

Carnivorous

Explanation:

The wolf, also known as the gray wolf or grey wolf, is a large canine native to Eurasia and North America. More than thirty subspecies of Canis lupus have been recognized, and gray wolves, as colloquially understood, comprise non-domestic/feral subspecies. Wikipedia

4 0
2 years ago
What is the appropriate dose of 1:10,000 (0.1 mg/ml) concentration of epinephrine for endotracheal administration to a baby weig
vlada-n [284]
I believe the appropriate dose will be 1.5 mL, 
Epinephrine is used for both allergic reaction and heart attacks, in an effort to increase blood flow through veins and to reduce swelling in airways. When epinephrine is recognized by receptors on smooth muscles, it causes airway-blocking muscle constriction to subside. Other drugs that may be administered by the endotracheal route include atropine sulfate, lidocaine hydrochloride, naloxone hydrochloride, and metaraminol bitartrate. 
3 0
3 years ago
Other questions:
  • **WILL MARK BRAINLIEST AND THANK YOU**
    12·1 answer
  • If hardy-weinberg conditions exist, what will happen to the frequency of a dominant allele over time? the frequency will increas
    9·2 answers
  • Pls help!!!!!Provide a possible solution to reduce the damaging effects of an El Niño or La Niña event.
    7·2 answers
  • What is the association between tropomyosin and troponin molecules in resting striated muscle fibers?
    6·2 answers
  • What Is the most large at biológicas level, cell, órgan, tissue or molecule?
    14·2 answers
  • How has our relationship with milk changed pollution in the last 200 year
    5·2 answers
  • A recipe calls for 34 teaspoon of butter for every 2 cups of milk. If you increase the recipe to use 3 cups of milk, how many te
    9·1 answer
  • What is meant by Productive theory.​
    15·2 answers
  • Which graph best represents a population that grew exponentially until its carrying capacity was met
    9·1 answer
  • As the human population spread out of Africa into new regions, genetic diversity Group of answer choices went up as an adaptatio
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!