Soil is not directly important to animal life.

select the best answer from the choices provided

t
f

Identify the missing parts of the carbon cycle

You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast