A squirrel population is sampled using the mark and recapture method. Scientists captured and marked 40 squirrels. The next week, they captured 20
squirrels, 10 of which had marks. What is the estimated population size?

electronic measurement tools display data on a screen after waiting for several minutes.

while some business owners prefer manual record keeping systems, most businesses use an electronic record keeping system - making it easier to capture information, generate reports and meet tax and legal reporting requirements.

explanation:

answer; the correct answer is desert plants;