subject
SAT, 16.10.2021 03:30 xoxonaynay

use the following information to answer questions 2, 3 and 4. to measure primary production of algae in a stream, you place two sealed chambers in the stream, each enclosing the sediments as well as the water above them. one chamber is covered with black tape (blocking all light) while the other is transparent to light. you measure dissolved oxygen (do) before and after a 24-hour incubation. do in the light chamber increased by 1.5 g/m2 while do in the dark chamber decreased by 2.0 g/m2. (hint: you have all the information you need to answer the following 3 questions—you do not need initial and final do values. think carefully about what is actually being measured in each of the two chambers!)

ansver
Answers: 1

Other questions on the subject: SAT

image
SAT, 24.06.2019 02:30, lexiscaraballo12
Wats iqpow pls write 20 words for an answer
Answers: 2
image
SAT, 29.06.2019 01:00, hanjonez
Balanced rock sits on a thin spike of rock in a canyon what forces keep the rock balanced on its tiny pedestal
Answers: 1
image
SAT, 30.06.2019 08:30, mmassaro19
In wich of the following phases of the moon are you able to see the most surface area? a)new moon b)waxing crescent c)waxing gibbous d)waning cresent
Answers: 1
image
SAT, 01.07.2019 15:30, stephaniero6
Because of the risk of a can exploding, all aerosol cans should be punctured with a sharp object before disposing of them. true or false? the true
Answers: 1
You know the right answer?
use the following information to answer questions 2, 3 and 4. to measure primary production of algae...

Questions in other subjects:

Konu
English, 07.04.2020 23:57
Konu
History, 07.04.2020 23:57