The animal kingdom is vast and has various surprises that include the crossing over and varying behaviors. The statement is true.
<h3>What is crossing?</h3>
Crossing in reproduction is the factor that creates the organisms with different and unique genetic compositions as from the inherited genes from parents.
Half of the genetic material from each parent crosses and segregates to produce a genome that is the combination of both and hence creating a new genotype.
Therefore, the animal kingdom has vast surprises that make organisms unique.
Learn more about crossing over here:
brainly.com/question/27256451
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