Astudent has two solutions with the same acid-base indicator

if the two solutions have different hydrogen ion ion concentration is which would be expected to be true

Which of the following are false concerning microbes? a. microbes generate oxygen through photosynthesis. b. the primary role of microbes on the planet involves causing disease in animals and humans. c. microbes produce vitamins in the intestines. d. microbes play a role in breaking down waste and decomposing dead organisms.

What was the land like over 500 million years ago? what was under the sea?

The distribution of related animals and plants across the world