About 4,000 new species of marine animals were discovered in the last 2 years. What is the unit rate of discovery?(1 point) Responses 1 species2,000 years Start Fraction 1 species over 2,000 years End Fraction 4,000 species2 years Start Fraction 4,000 species over 2 years End Fraction 2 years4,000 species Start Fraction 2 years over 4,000 species End Fraction 2,000 speciesyear
2 answers
The unit rate of discovery is 2,000 species per year.
i think its 2,000 species per year lol
1 answer