25 points!
which of the following organisms can have all of the energy it uses to move, grow, and survive traced back to radiant energy from the sun?

a tree

a human

a flower

a bacterium

a fish

Which of the following represents a negatively charged ion? of t 7

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal

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