Answer:
Ribosomes
Answer: The arrow labelled X is ribosome. Explanation: Ribosomes can be described as structures which are the protein manufacturing unit.
C) small, one-celled organisms and primitive jellyfish
<span>The research outcome that individuals that defend a territory of 10 m2 have the highest fitness is an example of u</span>ltimate explanation of territorial behavior.
The term territorial behavior denotes the methods by which an animal, or group of animals, defend its territory from incursions in certain territorial boundaries. The territorial boundaries define <span>the area in which the animals live and on which they depend for resources.</span>
Limestone is the correct answer
Messenger RNA (mRNA) is a large family of RNA molecules that convey genetic information from DNA to the ribosome, where they specify the amino acid sequence of the protein products of gene expression.