asked 54.6k views
2 votes
CRAZY REWARD FOR ANSWER AND 5 STARS FOR EVERY ANSWER

The apple tree receives 1000kJ of light from the Sun, but only uses 500kJ. Of this, only 250kJ are stored in the tree to be transferred through the food chain.

a)Calculate the efficiency of the tree (2)

b)State the ways in which the remaining energy has been transferred out the of the food chain (3)

1 Answer

3 votes

a)
(250)/(1000) ×
100
= 25%

b) Respiration, decomposition

answered
User Pierre Ghaly
by
8.7k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.