which of the following cell structures is not found in a bacterial cell?
a
cell wall
b
dna
c
ribosomes
d
endoplasmic reticulum
e
plasma membrane

D Endoplasmic Reticulum
it is defined as a network of membranous tubules within the cytoplasm of a eukaryotic cell, continuous with the nuclear membrane. It usually has ribosomes attached and is involved in protein and lipid synthesis.
Bacterial cells are classified as Prokaryotic.

The hawk receives 0.1% energy from the caterpillar although the caterpillar gets eaten by another bird smaller than the hawk first