Which of the following is the correct estimate of the amount of oxygen used in the interaction? A. Sum of 133 g and 29 g
B. Difference between 133 g and 29 g
C. Twice the sum of 133 g and 29 g
D. Twice the difference between133 g and 29 g

ecotourism pay for conservation efforts.

fabric is silk wool ext. paper isnt

explanation:

u cant make fabric out of paper cause paper comes from wood while fabric comes from animals

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.