Which of the following is the correct reason | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The extinction of Abingdon tortoises in the Galapagos Islands is a classic example of competitive release and interspecific competition. When goat

Vedclass · Accepted Answer

Goats have a higher browsing efficiency than tortoises,leading to food scarcity for the tortoises.

Vedclass · Answer

(B) The extinction of Abingdon tortoises in the Galapagos Islands is a classic example of competitive release and interspecific competition. When goats were introduced to the island,they exhibited a much higher browsing efficiency compared to the tortoises. Because the goats consumed the available vegetation much faster,the tortoises could not compete for the limited food resources,leading to their extinction within a decade. This demonstrates that when a more efficient species is introduced,it can outcompete the native species for resources.

Which of the following is the correct reason for the extinction of Abingdon tortoises in the Galapagos Islands?

Similar Questions

Examples of chemicals produced by plants as a defense against grazers and browsers:
$I.$ Nicotine
$II.$ Caffeine
$III.$ Quinine
$IV.$ Strychnine
$V.$ Opium
Choose the correct combination.

Explain parasitism in detail.

Given below are two statements.
Statement $I$: Intraspecific competition occurs between organisms of the same population.
Statement $II$: Such interaction may be beneficial,harmful or neutral to the interacting individuals.
In the light of the above two statements,choose the correct option.

Commensalism can be represented as :

Monarch butterflies are highly distasteful to predators due to:

Vedclass Test Series

Exam Paper Generator

Online Exam Module