Biology, 15.04.2020 21:32 taylordalton93
For each of the following factors, indicate whether the pH increases or decreases and explain why the factor may cause variation in pH in streams or water bodies (read background pgs. 4 and 5):
a) Photosynthesis (6CO2 + 6H20 > C6H1206+602): pH increases / decreases EXPLAIN
b) Respiration (C6H1206+ 02 > CO2 + H2O + ATP): pH increases / decreases EXPLAIN:
c) Contamination with substance that releases hydroxyl/hydroxide ions: pH increases / decreases EXPLAIN:
d) Contamination with substance that releases hydrogen ions: pH increases or decreases EXPLAIN:
Answers: 3
Biology, 21.06.2019 23:40, datboyjulio21
1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct
Answers: 1
Biology, 22.06.2019 02:00, iixyloa
Research cheetahs on the internet what has contributed to this animal becoming "endangered" or "threatened." what animal you have chosen? -cheetah how long has the animal been endangered or threatened? what has contributed to this animal’s endangered or threatened status? why is it important to save this animal from extinction? after researching and gathering facts, write a 350-word letter from the point of view of an animal rights' activist. be sure to include at least five facts that you learned from your research.
Answers: 3
Biology, 22.06.2019 10:00, AM28
Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?
Answers: 2
For each of the following factors, indicate whether the pH increases or decreases and explain why th...
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