What is the science of classifying life called? phylogenetics genetics environme

Question

What is the science of classifying life called? phylogenetics genetics environmentalism taxonomy ecology QUESTION 38 The competition exclusion principle states that competition does not occur between two species if they occupy the same niche competition between individuals of the same species causes evolution of some new trait. usually two species will share vital resources equally so that both can survive and benefit from the other competition between individuals of the same species usually results in extinction of that species competition by two species for a shared vital resource will usually result in driving one of the species into local extinctio QUESTION 39 Which of the following is an extrinsic factor that prevents organisms from mating? Temporal isolation Behavioral isolation Mechanical isolation Ecological isolation Geographical isolation QUESTION 40 In terms of ecology, what is the best definition of carrying capacity? The total number of species living within a specific area. The fewest number of individuals in a population before inbreeding begins to occur. The total number of children that each female in a population will have in their lifetime The maximum number of individuals of a population that can be sustained by their habitat. The number of individuals a population must be reduced to before it is given the status of "endangered".

Explanation / Answer

1) Taxonomy

38 competition between two species for a shared vital resource will usually result in driving one of the species into local extinction

39 Geographical isolation

40 the maximum number of individuals of a population that can be sustained by their habitat

Related Questions

Navigate

• Browse (All)
• Browse W
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.