No, many are what we would call fixed. If they are bacteria, many do not move except if the place they are in (a tissue for example) would slide or move in some way.
Euglenoids are single celled organisms that use a flagellum to move their bodies. Not all euglenophytes have a flagellum. The differentiating factor is the fact that the euglenoid or euglenophyte has a single flagellum.
The Euglena cell uses it's flagellum, which is like a tail that comes out from the back end of the cell, and whips it to move around through the water. Sometimes, the flagellum doesn't whip all at once and in the same movement, causing it to spiral as it moves in the general direction that it wants to.
Organelles, cytoplasm. Another Answer The nucleus is like the brain of the cell, it contains instructions for all the organelles, it tells them what to do and when to move or whatever, so the head honcho is the nucleus.
Yes, all cells contain internal structures that can move. For example, organelles like mitochondria can move within a cell to perform various functions such as energy production. Cytoskeleton components like microtubules and actin filaments also allow for movement of cellular structures and molecules.
It was all about cells thinking about big cells and the cells are thinking as well
wow. whoever gets answers from here are all stupid morons
Euglenoids are single celled organisms that use a flagellum to move their bodies. Not all euglenophytes have a flagellum. The differentiating factor is the fact that the euglenoid or euglenophyte has a single flagellum.
The Euglena cell uses it's flagellum, which is like a tail that comes out from the back end of the cell, and whips it to move around through the water. Sometimes, the flagellum doesn't whip all at once and in the same movement, causing it to spiral as it moves in the general direction that it wants to.
Organelles, cytoplasm. Another Answer The nucleus is like the brain of the cell, it contains instructions for all the organelles, it tells them what to do and when to move or whatever, so the head honcho is the nucleus.
FLAGELLA is a whip like tale that helps move the cell to where it wants to go. CILIA is tiny hairs in the cell that help the cell move and slide around its environment (helps move itself or the environment around it)
No. Only some bacteria have a flagellum.
Motile
Yes, all cells contain internal structures that can move. For example, organelles like mitochondria can move within a cell to perform various functions such as energy production. Cytoskeleton components like microtubules and actin filaments also allow for movement of cellular structures and molecules.
No, not all animal cells move independently. Some animal cells are part of tissues and organs that are anchored in place and do not move on their own. Other cells, like immune cells and muscle cells, have the ability to move independently within the body.
An eye and flagella Creationists commonly put forward the eye or the bacterial flagellum as examples of irreducibly complex systems that could not have evolved from simpler systems. However, neither the eye nor the bacterial flagellum is really irreducibly complex. Scientists can point to primitive eyes, going back to merely light-sensitive areas of skin. An evolutionary progression can readily be deduced. The bacterial flagellum is a complex structure that allows a bacterium to move around in a liquid, and indeed the flagellum would not work as such if any key component were removed. However, there are similar bacterial structures that contain most, but not all, the components of the flagellum and which perform useful functions. The type III secretory system, a molecular syringe which bacteria use to inject toxins into other cells, is one such structure. Whether the bacterial flagellum evolved from the type III secretory system or from another bacterial system, the existence of the type III secretory system proves that the bacterial flagellum is not irreducibly complex.
An eye and flagella Creationists commonly put forward the eye or the bacterial flagellum as examples of irreducibly complex systems that could not have evolved from simpler systems. However, neither the eye nor the bacterial flagellum is really irreducibly complex. Scientists can point to primitive eyes, going back to merely light-sensitive areas of skin. An evolutionary progression can readily be deduced. The bacterial flagellum is a complex structure that allows a bacterium to move around in a liquid, and indeed the flagellum would not work as such if any key component were removed. However, there are similar bacterial structures that contain most, but not all, the components of the flagellum and which perform useful functions. The type III secretory system, a molecular syringe which bacteria use to inject toxins into other cells, is one such structure. Whether the bacterial flagellum evolved from the type III secretory system or from another bacterial system, the existence of the type III secretory system proves that the bacterial flagellum is not irreducibly complex.
Elastic fibers do not belong as they are components of connective tissue providing resilience and stretching capacity, while cilia, flagellum, and microvilli are specialized cellular structures involved in movement and absorption functions.