Answer:
Quincy is correct, because both spicules and stinging cells can be used to protect against predators.
Explanation:
its right on the quiz
Ribosomes that synthesize proteins are normally found in the cytoplasm of eukaryotic cells.
Answer:
The hard parts of organisms, such as bones, shells, and teeth have a better chance of becoming fossils than do softer parts. One reason for this is that scavengers generally do not eat these parts. Hard parts also decay more slowly than soft parts, giving more time for them to be buried.
Explanation:
<span>Peptidoglycan is composed of alternating N-acetylmuramic acid and </span>N-acetylglucosamine, short amino acid chains, and some lipid proteins. Both amino sugars are bonded by beta-glycosidic bonds.<span> The amino acid sequence in the crosslinking of the lattice also differs between bacteria species. </span>
Answer:
Soil is composed of small pieces of a variety of materials, so it is a heterogeneous mixture.
Explanation:
