Question

Which of the following is true regarding the fundamental and the realized niche? Group of answer...

Which of the following is true regarding the fundamental and the realized niche?

Group of answer choices

The fundamental niche is usually larger than the realized niche.

A species’ fundamental niche can overlap with another species, but its realized niche cannot (at least not indefinitely).

Both the fundamental and the realized niche are a reflection of the types of resources a species uses in the environment.

The realized niche is a result of competition.

All of the statements are true.

Homework Answers

Answer #1

Which of the following is true regarding the fundamental and the realized niche: All of the statements are true. (Option V)
Because, Both fundamental and realized niches refer to the environmental position that species occupy in an ecosystem. Fundamental niche represents all the environmental conditions where a species is able to live, and the realized niche is where the species actually lives. In a fundamental niche, organisms can take advantage of all the biotic, abiotic factors in an ecosystem without competition from other species or pressure from predators. This niche narrows when other organisms arrive and there is competition for food and breeding partners or when predators start hunting in the area. The organism will survive if it adapts to the new conditions of its realized niche.
Fundamental niches are the same size or larger than realized niches. Also, the same species living in different locations may have different realized niches depending on the competitors and predators that are present. Fundamental and realized niches can be wide and as well as narrow. Specialist species is the term for organisms that live in narrow niches because they thrive only in certain environmental conditions or eat a certain food. Generalist species occupy wider niches and make use of a variety of resources and can live in many different environmental conditions. The niche that an organism occupies may change dramatically over the course of its life.
PS: If the answer helps you please give a positive feedback rating. It is really very important to us.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Which of the following statements is true regarding the difference between monopoly prices and quantities compared...
Which of the following statements is true regarding the difference between monopoly prices and quantities compared to perfectly competitive prices and quantities? Group of answer choices Monopoly prices are higher than prices in perfect competition but quantities are lower than in perfect competition. Monopoly prices are lower than prices in perfect competition but quantities are higher than in perfect competition. Monopoly prices and quantities are both higher than in perfect competition. Monopoly prices and quantities are both lower than in...
Which of the following statements is true? Group of answer choices Stearic and linoleic acid are...
Which of the following statements is true? Group of answer choices Stearic and linoleic acid are both unsaturated. Linoleic and oleic acids are both unsaturated. Lauric and myristic acid are both unsaturated. Saturated fats are usually liquids at room temperature. Unsaturated fats are usually solids at room temperature
1. Which of the following demonstrates a trade-off between survival and reproduction? a. milk hinds have...
1. Which of the following demonstrates a trade-off between survival and reproduction? a. milk hinds have higher death rates than yeld hinds, no matter what their ages b. Flour beetle survival decreases when there are more beetles per 0.5 grams of flour c. there is a maximum population that the environment can support, above which there is a die-off d. Density induced stress in mice causes hormonal changes that shrink reproductive organs, decreasing birth rates 2. In the hypothesis that...
Which of the following statements regarding equity instruments in a corporation is true? Group of answer...
Which of the following statements regarding equity instruments in a corporation is true? Group of answer choices A particular corporation's equity instruments are ALWAYS riskier than that same corporation's debt instruments. Shareholders have voting rights to approve all matters of corporate management. Shareholders have legal rights to protect them in the event that dividends are not paid. Dividends paid by a corporation are deductible in the determination of taxable income just like interest expense.
Which of the following is TRUE regarding the peripheral nervous system? Group of answer choices It...
Which of the following is TRUE regarding the peripheral nervous system? Group of answer choices It only consists of efferent, motor neurons. It includes both the sympathetic and parasympathetic divisions of the autonomic nervous system. It only involves afferent, somatic neurons. It includes all the spinal nerves but excludes the cranial nerves.
Which of the following statements is true regarding a defined benefit pension plan? Group of answer...
Which of the following statements is true regarding a defined benefit pension plan? Group of answer choices A. Defined benefit plans are relatively easy to handle from an accounting perspective. B. Employers that use defined benefit plans are assuming more risks than employers that use defined contribution plans. C. Defined benefit plans require an employer to contribute a defined sum each period to a pension fund. D. A defined benefit plan requires the employer to fund the plan each year...
4) Which of the following statements is true or false a) If you are describing the...
4) Which of the following statements is true or false a) If you are describing the quantitative characteristics of a population, “r” is the ratio of births to deaths (births divided by deaths) in the total population. b) “Symbiosis” means that two species each have a positive effect on the success of the other species. c) Competition between two species is almost always symmetric, i.e., each species has an equally negative effect on the other species. d) Interspecific competition usually...
Select which of the following statements regarding miscibility is correct. a) Experiment shows that CH3(CH2)4CHO is...
Select which of the following statements regarding miscibility is correct. a) Experiment shows that CH3(CH2)4CHO is basically immiscible in water! This experimental result may not have been predicted as they are both polar species. b) If chemical species are miscible in one another, the interactions between the two species must be weaker than those in the pure samples. c) NaCl is insoluble in hexane; this means that the ionic forces in NaCl must be stronger than the ion-induced dipole forces...
Which of the following statements is true: Group of answer choices None of the other answers...
Which of the following statements is true: Group of answer choices None of the other answers is correct. In the long run, under perfect competition; there are no fixed costs In the long run, under perfect competition; price equals the minimum of the marginal cost In the long run, under perfect competition; firms experience a perfectly inelastic demand curve In the long run, under perfect competition; price equals the maximum of the marginal cost
1. Which of the following statements regarding deductions for home office expenses is true? Group of...
1. Which of the following statements regarding deductions for home office expenses is true? Group of answer choices deductions may be taken only if the home office is used exclusively for the taxpayer's business deductions may be taken if the home office is used regularly for meeting clients or customers in the normal course of the taxpayer's business there is no other location where the taxpayer conducts these activities All of the above is true none of the above is...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT