subject
Biology, 13.05.2021 19:10 DotDotTaterTot

Suppose you wanted to estimate the number of dandelions in a field. It could take hours to count every single one, so ecologists use a SAMPLING technique. A single sample is used to estimate the size of the overall population. 1. what might cause the estimate to be wrong with this method?

2. Why would it be too difficult to use this method to estimate the population of fish?

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 03:30
Apair of fruit flies reproduces and has 1,000 offspring. all 1,000 of the offspring have the alleles gg. what is the most likely combination of alleles for each parent
Answers: 1
question
Biology, 22.06.2019 11:00
Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?
Answers: 3
question
Biology, 22.06.2019 15:30
Black fur(b) in guinea pigs is dominant over white fur(b). find the probability of a homozygous offspring in a cross: bb x bb. a. 0% b. 25% c. 50% d. 75% e. 100%
Answers: 2
question
Biology, 22.06.2019 16:00
Match each description of an object’s motion with the position-time graph that represents it. not moving moving with constant speed speeding up slowing down
Answers: 1
You know the right answer?
Suppose you wanted to estimate the number of dandelions in a field. It could take hours to count eve...
Questions
question
Health, 04.09.2020 19:01
question
SAT, 04.09.2020 19:01
question
Computers and Technology, 04.09.2020 19:01
question
History, 04.09.2020 19:01
question
Mathematics, 04.09.2020 19:01
Questions on the website: 13722361