Global warming threatens the survival of arctic foxes. which of the following factors could be involved?
i. competition with other fox species spreading north
ii. reduction in numbers of prey species of arctic foxes
iii. decrease in oxygen availability to arctic foxes
i only i only
b. i and ii only
c. ii and iii only
d. i, ii and iii

Me asap i need during photosynthesis, the following reaction takes place: carbon dioxide + water + light energy → sugar + oxygen during cellular respiration, the following reaction takes place: sugar + oxygen → carbon dioxide + water + chemical energy given this information, how are photosynthesis and cellular respiration related? question 2 options: a the products of photosynthesis are the reactants of cellular respiration. b photosynthesis and cellular respiration both start with the same materials. c photosynthesis and cellular respiration both produce the same materials. d the same type of energy is found in both photosynthesis and cellular respiration.