Yes all of them are primary consumers
Answer:
334.48
Explanation:
delta T = 4 degrees
m = 20 grams of water
c = 4.181 J / gram
E = 20 * 4.181 * 4
E = 334.48 Joules
Remember to change c to Joules / gram
4181 j / kg * 1 kg / 1000 grams = 4.181 j / gram
Non-membrane bound organelles are more solid structures that are not fluid-filled, so they have no need for a membrane. Examples of non-membrane bound organelles are ribosomes, the cell wall, and the cytoskeleton.
Your correct answer would be B.