Paraldehyde
It is a central nervous system
depressant and was soon found to be an effective anticonvulsant, hypnotic and
sedative. Paraldehyde has a hot burning taste and can upset the stomach. It is
often mixed with milk or fruit juice in a glass cup and stirred with a metal
spoon.
Answer:
A planta não cresceu o suficiente para adicionar massa ao jarro
Photosynthesis produces oxygen and water. Photosynthesis is the result of a cycle. Humans use oxygen for respiration, the product produced from human respiration is carbon dioxide. Then plants absorb carbon dioxide from the air and turn it into oxygen with photosynthesis, this goes on and on as a cycle.
No, studying the effects of sunlight on the color of paper would be an experiment in qualitative data. Quantitative data is based on numbers, a change in appearance is qualitative data.
