80 % of the particles go through
First, you need to do the multiplacation that's inside the perenthises.
Second, you will need to divide the two answers which will give you that first box.
Answer: 5.7%
Given:
<span> 350
j (total energy)</span>
<span> 180 j (excretion in feces)</span>
<span>150 j ( energy for respiration)</span>
Solution:
Let X= energy left in the body
X=350-180-150
X=20 j
Production efficiency is:
<span>20/350=5.7%</span>
D. The large surface area of leaves allows for maximum light absorption.
For part A you'd find out 40 percent of 15 so 0.40 x 15. That = 6 since the price was raised you'd do 15 + 6 which is 21.