The hydrogen ion concentration of the following pH samples is as follows:
- 7 (a neutral solution) = 0.845
- 5.6 (unpolluted rainwater) = 0.748
- 3.7 (first acid rain sample in North America) = 0.568
<h3>How to calculate hydrogen ion concentration (H+)?</h3>
The pH is a measure of the concentration of the hydrogen ion (H+) in water. This means that a relationship exists between H+ and pH of a solution.
The mathematical relationship between pH and H+ concentration ([H+]) is as follows:
pH = –log [H+]
This means that the hydrogen ion concentration (H+) of the following pH values can be calculated thus:
- log 7 (a neutral solution) = 0.845
- log 5.6 (unpolluted rainwater) = 0.748
- log 3.7 (first acid rain sample in North America) = 0.568
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Answer:
To lay eggs and find better food. to get away from seasonal predators
Explanation:
Answer;
A. high energy sugars
Explanation;
-Photosynthesis is the process that changes light energy into the energy of chemical bonds . It occurs in the chloroplast of plants in two stages; the light-dependent stage and the light-independent stage (dark stage).
-The light-independent reaction takes place in the stroma of the chloroplast. It uses ATP and NADPH from light-dependent reaction to assemble sugars. The product of light independent reaction is glucose, and reactants are ATP, NADPH, and CO2.
The nervous system coordinates it's actions by sending signals throughout the body
I think option C is correct because snakes r not omnivores they eat insects not plants so option D and A are wrong
In option B eagle is carnivore
Fish can be omnivores, but some species are carnivores or herbivores. In general, a fish's diet is determined mostly by its habitat and what food is available. Most species have a preferred diet but will eat outside of that if necessary for survival.
Bear can also b omnivore
