They are able to carry on photosynthesis longer then deciduous trees which lose thier leaves
please help there’s 3 questions at the bottom left.
Because the oxygen produced in photosynthesis is used in respiration, and the carbon dioxide produced in respiration is used in photosynthesis.
Because they have more underlying factors such as (straight) brown hair or (curly) blonde hair from different parents. A punnet square would be too big and confusing if we considered all the factors that came from the parents.
Organ system is the answer according to me if it is one word question