The scientific method would most likely be used by biologists to answer which question? Why does increasing the amount of vinegar added to baking soda increase the amount of bubbles that form?
How is plant growth affected by differing amounts of sunlight?
How does the mineral content of rocks in the ocean compare to the mineral content of rocks found on land?
Why does salt change the boiling point of water?

Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

Neelaredoxin is a 15-kda protein that is a gene product common in anaerobic prokaryotes. it has superoxide-scavenging activity, and it is constitutively expressed. in addition, its expression is not further induced during its exposure to o2 or h2o2 (silva, g., et al. 2001. j. bacteriol. 183: 4413–4420). which of the following statements best describes neelaredoxin synthesis? a-neelaredoxin is produced at all times; levels are constant even when exposed to o2 or h2o2.b-neelaredoxin is produced at all times; exposure to o2 or h2o2 increases expression.c-neelaredoxin is produced at all times; exposure to o2 or h2o2 decreases or prevents expression.d-neelaredoxin is only produced when there is exposure to o2 or h2o2.

Did you know that a blue wales tongue weighs more than an elephant?