Do you know everything about biology

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

Animals that have thick fur and ae able to store large amounts of body fat live where ?

Which statement does lola need to correct, and why? a) statement 1 because spiral galaxies do not havearmsb) statement 2 because the bulges contain mostlyyoung red stars.c) statement 3 because the arms are made of mostlyyoung blue and blue-white stars.d) statement 4 because spirals galaxies contain littleto no dust.(c)