Nes preguntas: nacional la Rama Executiva este representada
por el
a nivel departamental por el
y los
y a nivel munopal por e
Y la
nacional la Rama
Legislativa está
integrada por el
y se encargan de hacer las
nepartamento la Rama legislativa está conformada por la
y se encargan de hacer tis
nuncio la rama Legislativa está representada por el
y se encarga de hacer los
se encarga de la convivencadelpais.
na ludica está conformada por
y
inte de Colombia selama
rador del departamentodd Cesarse llama
de del municipio de San Diego selama
​

acid rain does not usually kill trees directly. instead, it is more likely to weaken the trees by damaging their leaves, limiting the nutrients available to them, or poisoning them with toxic substances slowly released from the soil. the main atmospheric pollutants that affect trees are nitrates and sulphates.

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explanation:

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under a microscope, cancer cells may look very different from normal cells. they often have different sizes and some may be larger than normal while others are smaller. cancer cells are often abnormally shaped and the control centre of the cell (the nucleus) may have an abnormal appearance.

i think? ?

answer : one can design an experiment using a liquid and an additive that can be added to the liquid and observe the chemical changes in the reaction species.

one would need a beaker which is filled with a known amount of the liquid in which thermometer is placed to measure the temperature changes; after addition of the additive to the liquid solution one can note down the temperature change and find whether the reaction is endothermic or exothermic in nature. by subtracting the initial temperature value with the final temperature one can find the temperature changes.

various combinations of liquid and additive can be used. liquid in this case can be a known quantity of water and additives can be epsom salt or without epsom salt the experiment can be conducted to notice the changes. water and ice, hydrogen peroxide and dry yeast, vinegar and baking soda,etc.