Phemolphthalein changes colour.(i forgot from which to which) This is because calcium hydrroxide is basic.
Answer: Option C.
Enzymes lowers activation energy required for a given reaction.
Explanation:
Enzymes are biological catalysts that are produced by living organisms which speed up the rate of chemical reaction.
Enzymes lower the activation energy of a given reactions. As the activation energy is lowered, the reaction becomes faster. Enzymes speed up the rate of reaction by lowering the activation energy.
Strokes seizure possibly heart failure or even the bisector of the photosynthetic parliament ousted this lies humanitarian and leishmaniasis
Photosynthesis allows plants to take in sunlight, water, and carbon dioxide to make energy for themselves, a type of sugar called glucose.
Glucose =
The other thing that is made from photosynthesis is oxygen.
Without oxygen, we would not be able to live on earth.
Hope this helps!
The first person that answered is correct just to let you know!