Questions by Julie

Questions by Julie

A scientist noticed that a dark-colored peppered moth is more visible on a light-colored background than a light-colored peppered moth. He wonders, “Does this difference in visibility affect the survival

asked Jan 26, 2018

2 answers

4 votes

214k views

Which sentence uses a verb that agrees with its subject? A. James am excited about the trip to Florida. B. James is excited about the trip to Florida. C. James are excited about the trip to Florida.

asked Jun 24, 2017

2 answers

4 votes

145k views

Rounding 547+326=to estimate the sum?

asked Aug 28, 2016

2 answers

3 votes

71.7k views

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