Question

How many of the following events are required
for the evolution of a species?

(Competition, struggle, variation, natural selection,
reproductive isolation).

(1) One


(2) Two


(3) Three


(4) Five​

Answer 1

Natural selection, struggle, variation, competition

Answer 2

Answer:

all are required for evolution of a species .

Explanation:

like - competition, struggle, variation, naturalsection, reproductive isolation as well as .

opt 4). is crt

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