Answer:
<h3>Did you know when you add 1 to 1 it will become 3</h3>
Answer:
cellular respiration...that's breathing out of humans
and through human activities like burning of fossil fuels...
They must preform photosynthesis so they can acquire energy and nutrition.
Answer:
d) Protein
Chromatin fibres are wrapped around special proteins called Histones
Hope it helps you
And pls mark it as the brainliest answer
<h2>Answer:</h2>
The pH of the pond water and survival rate of animal species living in the pond has a direct relationship with each other. Animal species can survive at a specific level of pH"Optimum pH" at which these species can show their maximum activity.
If we decrease the pH the pond water will become more acidic and it will become challenging for species to survive in the acidic environment and if we increase the pH the water becomes more alkaline and again it affects the marine life. So, the pH of pond water should be in normal ranges.
