Point
1.00
Question Text
Complete the following sentences using NO MORE THAN TWO WORDS from the text for each gap.
It is difficult to decide exactly when there is enough [1] to say an animal is a new species.
It is [2] to compare the number of species of ant and butterfly.
Generally, animals of the same species can make [3] together.
Some scientists claim that genetics has led to [4] rather than the actual discovery of new species.
Quiz Section
Position
2.00
Question Type
Fill In Multiple Blanks
Master uuid
a99b3ebd-f437-4fea-aa00-33597d2ccf5a
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