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Bacteria lack membrane-bound organelles, which distinguishes them from animal cells. Notable organelles absent in bacteria include the nucleus, mitochondria, and endoplasmic reticulum. Instead, bacteria have a simpler structure, with their genetic material located in a nucleoid region and energy production occurring across their cell membrane. In contrast, animal cells possess these complex organelles, allowing for greater compartmentalization and specialization of cellular functions.
What else can I help you with?
What is a disjoint set in math subject?
they dont share common elements...thats why their disjoint..g??
Do animals like rock music?
they generally dont as they have sensative ears but if you play it quietly some animals(like my dog) enjoy it! :)
What did the national anthem mean or promise to the animals in Animal Farm?
i dont know the anser but i leared somthing in school about that but i forgot it sorry
Do consumers obtain energy when they break down the bodies of dead organisms?
yes i dont quite get your question but organs break down the same as any other food for any animals
Can you see with contact lenses underwater?
yes, i heard that you can if you keep your eyes closed underwater and rub them after you come up, so no water gets in your eyes. Also another good thing to do would be to wear goggles...im going to try this today!! so good luck with yours... -No you can not , I have went to the optometrist and he said do not swim with your contacts on . The pool has bacteria even if has chlorine inside and you think it can kill all the bacteria but it can't , the ones it can't kill it will go into your contacts and it will give you an infection . I would not try this , it can get your eye infected and it will hurt . Yes you can with disposables contacts and swim goggles
Plant and animal cells have this but bacteria dont?
Plant and animal cells have a nucleus which DNA is contained in, while bacteria do not have a true nucleus.
Is there a cell with all organelles?
No, there is no single cell that contains all organelles. Different types of cells have different organelles depending on their function. Organelles are specialized structures within cells that perform specific functions, so no single cell contains all of them.
Do viruses only infect only animals?
No, they dont, they can infect plants and bacteria too.
Is cryptosporidium a virus fungus or bacteria?
It's neither.. its considered apart of the protist kingdom. Fungi have their own kingdom as does bacteria, animals, archaea and plants. Plants, Animals, Fungi and Protists are all called Eukaryotes because they all are similar in that they all have a nucleus and things called "membrane bound organelles". They are generally considered more complex then Archaea and Bacteria. The amazing thing about Eukaryotes is that originally they were once bacteria as well. However millions of years ago a bacteria engulfed another bacteria which kept living inside the other bacteria and released nutrients from inside the bacteria which actually helped it survive. That original bacteria turned into the "membrane bound organelles" we find in eukaryotes today!!!!!! The nucleus of the eukaryotes (which bacteria and archaea dont have) may have arisen from an engulfed virus but we still dont know if that is correct. :S Some Protists can cause infection while most don't.
In animal farm what happened to the milk?
the pigs drink it and dont share it with the other animals
What organelles best show that plant cells have functions different from animal cell?
plants cells have a cell wall animals dont
What is prokaryotic and eurokaryotic?
Prokaryotic cells are simple cells without a true nucleus or membrane-bound organelles, found in bacteria and archaea. Eukaryotic cells are complex cells with a true nucleus and membrane-bound organelles, found in plants, animals, fungi, and protists. Eukaryotic cells are generally larger and more structurally complex compared to prokaryotic cells.
What is the term for prokaryotes?
the terms for prokaryotes are: no nucleus, no membrane organelles, unicelluar, && Eubacteria...
Can most orgnisims get nitrogen gas from the air?
animals dont really need nitrogen but for plants, they need nitrogen and they get nitrogen usually in the form of nitrates or bacteria protein, by the work of nitrifying bacteria, putrefying bacteria and nitrogen fixing bacteria
Is there animals that don't breath?
There is not any mammals that dont breath but there might be fish or bacteria or living organism or something that doesn't
Which organelles is called Energy Organelles and why it is called so?
you can ask me ans becoz i dont know
What is plankton a food source for?
they dont eat...theyre bacteria they dont eat...theyre bacteria
