Question Detail

BIO 101 Classification and Evolution of living things Objective Question
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Question

Approximately how many species of organisms have scientists identified and described?
Options
A 1.7 million
Correct Answer
B 1 million
C All species that exist
D 500,000
Correct Answer

Option A is the correct answer.

Detailed Explanation

Scientists have identified and described about 1.7 million species. They are unsure how many more remain to be discovered.

Hint

This number is explicitly stated in the notes.

Question Info

Course: BIO 101
Topic: Classification and Evolution of living things
Type: Objective
Difficulty: Not specified
Question 984 of 2556
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