what does biodiversity describe?
a)the number of species on earth
b)the number of individual organisms on earth
c)the number of populations on earth
d)the number of communities on earth

How are tumors cells different from normal cells

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

Which of the following is the source of energy for photosynthesis? a.) glucose b.) chlorophyll c.) carbon dioxide d.) sunlight