Why do hydras have varying colors? I know that for the green hydras, their color was imparted by a symbiotic green algae. But how about for those that are colored brown or pink?
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Why do hydras have varying colors? I know that for the green hydras, their color was imparted by a symbiotic green algae. But how about for those that are colored brown or pink? (Please don't just copy and paste information in answering this question)
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- In the first image, some of the food vacuoles are filled with very small organisms that are green. What kind of organisms do you think were eaten by this Paramecium?What is this? What special ability does it have? Does it have organelles to perform this activity? Nostoc a type of cyanobacteriaWhat 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
- Which of the following plant-like protists exhibits behavior of both plants and animals? Group of answer choices euglenoids algae diatoms dinoflagellatesBacteria are known to change the kinds of fatty acids they produce as the temperature of their environment changes. What types of changes in fatty acids would you expect as the temperature drops? Why would this be adaptive?Eukaryotes formed from predatory wall-less ________ who created nuclei and incoporprated mitochondria which used to be ________. (chose one answer that fills in both lines.) Group of answer choices bacteria; chemotaxic bacteria archaeans; protozoans protobionts; cyanobacteria archaeans; aerobic bacteria 9
- Protists are(a) single-celled eukaryotes.(b) multicellular eukaryotes.(c) single-celled prokaryotes.(d) single-celled akaryote. Please try to break the solutions into as many steps as practically possible and the steps should come one by one and they should be short and crisp and plagiarism-free.Which of these characteristics is NOT shared by bacteria and archaea? Group of answer choices presence of plasma membrane absence of membrane-bound organelles presence of peptidoglycan in cell wall absence of a nucleusAlgae and protozoans are loosely grouped together as protozoans and are different from plants because they lack certain characteristics of plants. Explain what differentiates algae from plants and two ways they are different from protozoans. Talk about algae being part of our environment and how algae may positively or negatively impact our health or the environment. (Words to use in your answer: cell wall, cell membrane, chloroplast, plankton, single-cell, multicellular, red tide, toxins, agar, phytoplankton, reproduction, motility, nutrition, feeding strategies)
- Due to their symbiotic relationship with algae coral is an example of what?You have discovered a new species aquatic protist that is a primary producer. It cannot swim on its own. It appears to be resistant to physical damage from wave action due to the presence of a glass-like wall. Which of the following organisms would this organism be most like? A) diatom B) dinoflagellate C) apicomplexan D) red algaWhich statement best describes why antifungal treatments may have side effects to our own cells? A. Fungal cells and human cells both have cells walls made of cellulose B. Fungal cells and human cells both reproduce by budding C. Fungal cells and human cells both have flagella for movement D. Fungal cells and human cells both have a nucleus, 80s ribosome, and multiple shared organelles
