Yes. There are seven billion people on the planet. There are four main eye color traits. What do you think?
I'd say create a compost bin. Hopefully this was what you were looking for.
The last one because plants move oxygen out to the atmosphere while taking in C02
Answer:
Being raised in conditions of extreme deprivation is an environmental influence that has the clearest, most profound effect on intellectual development.
Explanation:
the most often the start of a scientific investigation. is observation