Answer: protists are eukaryotes, while bacteria are prokaryotes.
Bacteria are single-celled microbes, which means they are prokaryotes because they lack organelles.
Protists are single-celled eukaryotic organisms that aren't plants, fungi, and animals.
Answer:
Hormones are chemical messengers that are secreted directly into the blood, which carries them to organs and tissues of the body to exert their functions. There are many types of hormones that act on different aspects of bodily functions and processes.
Answer:
nucleus
Explanation:
Eukaryotic cells have a true nucleus, which means the cell's DNA is surrounded by a membrane. Therefore, the nucleus houses the cell's DNA and directs the synthesis of proteins and ribosomes, the cellular organelles responsible for protein synthesis.
