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How are Archaea more closely related to eukaryotes than to bacteria?
Arche bacteria are much closer to eukaryotes.Bacteria also have some similarities. NO. Archaea, Bacteria and Eukaryota. Bacteria are more closely related to the more complex organisms (Eukaryotes). Archaea are now considered in their own domain. The Archaea in plankton are the most abundant organism on the planet.
Do unicellular organisms have organelles?
Some do and some do not. Bacteria, for example, do not contain nuclei and are known as prokaryotes. Yeast, on the other hand, do contain nuclei and are known as eukaryotes.
Are both bacteria and fungi multicellular?
yes they are also some fungi is yummy too!!!!!!!!!!!!!
Can bacteria have the ability to make their own food?
Some bacteria can, but most bacteria are decomposers with means they eat the dead things such as dead flowers,animals,and sometimes human,buts that's a different subject.
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.
How are Archaea more closely related to eukaryotes than to bacteria?
Arche bacteria are much closer to eukaryotes.Bacteria also have some similarities. NO. Archaea, Bacteria and Eukaryota. Bacteria are more closely related to the more complex organisms (Eukaryotes). Archaea are now considered in their own domain. The Archaea in plankton are the most abundant organism on the planet.
In what locations can proteasome be located?
Proteasomes are protein complexes. These protein complexes are present in eukaryotes, some bacteria and in archaea. The proteasomes are located in the nucleus and the cytoplasm when looking at eukaryotes.
How do some scientists think that the first eukaryotes evolved?
By various bacteria ingesting but not digesting other bacteria, most likely the precursors of mitochondria (and/or chloroplasts).
Is eukarya single celled or multi called?
Bacteria tend to be single celled organisms.
Do unicellular organisms have organelles?
Some do and some do not. Bacteria, for example, do not contain nuclei and are known as prokaryotes. Yeast, on the other hand, do contain nuclei and are known as eukaryotes.
Are both bacteria and fungi multicellular?
yes they are also some fungi is yummy too!!!!!!!!!!!!!
Can bacteria have the ability to make their own food?
Some bacteria can, but most bacteria are decomposers with means they eat the dead things such as dead flowers,animals,and sometimes human,buts that's a different subject.
What eats eukaryotes?
Other eukaryotes may eat eukaryotes and some prokaryotes may eat eukaryotes.
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.
What is an example of Archaea?
Amoebas are not a bacteria and are protozoa which are eukaryotes and NOT Archaea . Which unlike other bacteria does not have peptidoglycan and is more related to eukaryotes than bacteria that is why the name changed for Archaeabacteria to just Archaea, lives in extreme conditions but can be found in other places,such as 30%of marine microbes, and does not cause infections to humans . One example of Archaea is Methanococcus jammaschii which is one of the first to make this classification clear. Protozoa are eukaryotes ,while Archaea are prokaryotes without membrane bound organelles. Halobacterium Korarchaeota are only found in in high temperature hydrothermal environments
Do all bacteria have flagellum?
No. Only some bacteria have a flagellum.
Why are prokaryotic organisms usually more adaptive than eukaryotic organisms?
Prokaryotes (bacteria) typically have very short life cycles, so they divide more frequently. They reproduce asexually . They are haploid . Bacteria have less developed error correcting mechanisms than Eukaryotes. However, there are a few types of "bacteria sex" . Bacteria can pick up and utilize DNA from the environment. Some bacteria can also form spores which are highly resistant to adverse environments, then can come back to life when the conditions improve. Bacteria have higher rate of mutations as compared to eukaryotes which increases chances of survival hence bacteria are more adaptive. Some Eukaryotes reproduce sexually, some asexually, but they usually have more mechanisms to promote gene stability. This would tend to make the species more stable, but less adaptive.
