According to the ecological species concept, in some cases different species: Group of answer choices
A.can never produce offspring
B.can breed and produce offspring under unnatural circumstances
C. can only produce offspring in they live in the same ecosystem
Ecological species concept refers to species that thrive in niche environments under which no other species would be able to cope. Therefore, in this case, it is possible for different species to reproduce when they live in the same ecosystem. The right answer is option C.
Interbreeding between species is possible under ideal conditons, so option A would be wrong; Option C would be wrong too as unnatura circumstances created by human intervention can only jeopardise the possibility of interbreeding as there would be ecological dsturbance.
According to the ecological species concept, in some cases different species: Group of answer choices A.can...
In the biological species concept, it is specified that two organisms are of the same species if they breed and Select one: a. produce fertile offspring under normal circumstances. b. are unsuccessful in producing offspring. c. produce fertile offspring under laboratory conditions only. d. produce any offspring.
Consider a group of bacteria that you are trying to classify as either the same species or different species. They are morphologically identical, reproduce by binary fission but live in slightly different environments. Which species concept(s) could be applied to these organisms? Select All that Apply. A) Binomial B) Morphological C) Phylogenetic D) Ecological E) Biological I have my assumptions but I wanted to some input on this. Please explain your reasoning for all selections and for those that you...
Which of the following is a weakness of the biological species concept? Group of answer choices Experts can disagree about whether populations are similar enough to be the same species. It isn’t applicable to asexual, fossil, or geographically isolated species It requires phylogenetic trees, which haven’t been estimated yet for many lineages. It was the first rigorous species concept published.
Question 1 Can the biological species concept be applied to bacterial species M. bovis and M. tuberculosis? I think the answer is (A) but would appreciate confirmation and reasoning. A) No, M. bovis and M. tuberculosis don't reproduce sexually so species can't be defined based on the ability to interbreed. B) Yes, they are living, biological, organisms so the biological species concept is applicable. C) No, M. bovis and M. tuberculosis inhabit different hosts so don't interbreed in nature. Question...
A species is a. Local population that does not breed with other similar populations, although they could. b. An individual that has characteristics different from all other organisms. c. A group of organisms in which individuals can produce offspring that also reproduce. d. All of the choices.
1. Regulations that offer imperfect answers Group of answer choices Reflect the realistic choices that society must make between imperfect markets and imperfect government intervention. Are options that should never be implemented. Will always have costs greater than their benefits. Are not consistent with utility maximization in the real world. 2. An unregulated natural monopoly is most likely to Group of answer choices Produce where marginal cost equals price. Charge a lower price than if the same product were produced...
The biological species concept defines a species as a group of populations whose members have the potential to interbreed in nature and produce viable, fertile offspring. This means that all members of these populations can contribute to a common gene pool. These populations belong to the same species. Genes are transferred between these populations through both direct and indirect gene flow. Biologists used genetic techniques to look for gene flow in 12 wild populations of mice. The populations (designated A...
According to the characteristics of different markets, for a monopolist, marginal revenue is Group of answer choices constant up to the rate of output that maximizes total revenues. equal to price, just as it is for a perfectly competitive firm. the same as the demand curve. always less than price, after the first unit.
Which of the following BEST describes the levels of biodiversity? Group of answer choices a. Habitat loss only affects community and ecosystem diversity b. Populations can have lots of genetic diversity, or be totally fixed at specific loci. c. Exploitation and reduction in population size make populations less susceptible to genetic drift d. Nutrient-poor communities have high diversity
Check all reasons why race is NOT a valid biological concept Group of answer choices: cultural groups define race differently thoughout the world 'races' account for only a very small fraction of the biological variation in humans humans everywhere actually look alike, even though their genes are very different. most traits do not vary concordantly in humans in every culture, skin color is used as the prime determining factor for race the distribution of biological traits follow a cline