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Question:
Explain how protists differ from typical eukaryotic organisms.
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- Why might a light-sensing eyespot be ineffective for an obligate saprobe? Suggest an alternative organ for a saprobic protist.Answer completely: Only plant and certain protists cells have chloroplast, but all actively metabolizing cells have mitochondria. Explain. 4 - 5 sentencesQuestion: Describe each of the three mutualisms, including the organisms involved and how each organism is affected: mycorrhizae, coral, lichen.
- Is protoplasm considered a living content of the cell? Support your answer. (Limit your answer to 5 sentences) thankyou!Suggest an argument forwhy eukaryotic cells havedeveloped an enclosednucleus unlike bacteria andarchaea.Question: If the multicellular organism arise from the unicellular organisms , can you tell that all species/organisms are related to one another? -Kindly expound your answer please, thank you so much!
- Explain how the definition of protists ensures that the kingdom Protista includes a wide diversity of cellular structures. Provide an example of two different structures that perform the same function for their respective protist.Question:- Biology 1. What is the difference between scanning and electron microscopy?What do protists have that bacteria and archaea do not have? Select ALL correct answers Group of answer choices: 1. nuclei 2. cell membranes 3. DNA 4. mitochondria 5. ribosomes
- Question:- Explain why prokaryotic cells are not really primitive. Include examples.Stracture of Eukaryotes ...Determine whether the statement is true or false. State the answer directly, no need to explain. 1. Chlorophyll is the solar energy-capturing organelle derived from photosynthetic bacteria. 2. Proteins embedded on the plasma membrane may also transport some molecules to and outside the cell. 3. Nuclear envelope is a double membrane with pores that separates the nucleus from the rest of the cell. 4. Eukaryotic cells are considered the first cell type on Earth and are the cell type of bacteria and archaea. 5. Cell wall surrounds plasma membrane which is common among plants, fungi and many protists. 6. Ribosomes direct the synthesis of RNA. 7. The cytoskeleton is a network of interconnected membranes that helps move substances within the cell.