If the multicellular organism arise from the unicellular organisms , can you tell that all species/organisms are related to one another?

Discuss the statement "flagellum is an ancient eukaryotic organelle".

An oceanographer sampling the surface of the ocean discovered many new organisms unknown to science. One of these organisms had the following characteristics: • It was found only on the surface of the Atlantic Ocean and could not be grown in the dark • The organism is colored green • It was growing in very large groups that were visible to the eye • Individual cells of this organism are appear to be identical even though the cells group together in gigantic colonies • Single cells are very small and have no organelles inside them Select all of the characteristics that describe this organism! Prokaryotic Eukaryotic Unicellular Multicellular Phototrophic Heterotrophic

Please help me with this

1. what is a cellular organelle? Tabular. 2. Give the chemical composition of each organelles in the bacterial cells. 3. Give the function of each organelles in the bacterial cells.

Please fill out the table and answer the questions.

Circle the correct answer: Plants, animals, fungi, and protists have (prokaryotic, eukaryotic) cells. What is a key feature of eukaryotic cells?

asap Why are multicellular organisms unable to reproduce through cell division?

a        which is the simplest unit of life, is surrounded by a membrane and contains macromolecules.

I do not know some of the animal cell about the part of the cell or organelle. Can you help me, please?