Buildup of organisms means that the species number is pretty high.
Gradual change means that it was a slow, calm time to make the change.
I hope this helps!!
D. A plant using sunlight to make good
c.Stomata are generally open during the day to remove excess water from the planet and closed at night to keep oxygen from escaping.
These are the factors that determine a nation's human development index (HDI):
1. Average life and health expectancy
2. Education- literacy rates, and ratio of students who are enrolled in primary, secondary and tertiary levels
3. Individual income- a person’s income against the gross domestic product (GDP)
A) taking in extra water can result in cramps so it is not A
B)you should do warm up,So that the body would be ready to handle the sudden increase in body speed,So it is not B
C)working through any pain,is good at some reason but not on all the experience so its not C
D)you need to plan on taking proteins,Proteins helps in strengthening in bones and helps in the supply of oxygen to the cells(for eg tennis players eat a banana before,middle and after the game or gym workers take protein bars to work out more)