Eukaryotic cells are complex. Cytoplasm is simply what all the organelles are submerged in including the nucleus. RNA is replicated into DNA in the NUCLEUS when cell division is to occur.
Red blood cells pick up oxygen unhealed ( breathing in ) air and carry it through blood stream.
<em>if the matter is not recycled or decomposed our earth will get full of dead matter also if it is not recycled nutrients can not be obtained from the that dead matter...</em>
This is the Prophase.
<span>1) The chromosomes coil up and become visible while the nuclear envelope disappears.
2) Sister chromatids are appears.
3) A centriole forms at each pole and spindle fibers made of microtubules grow out of it.
4) Short microtubules stick out from the centriole in a star shape known as an aster.
I don't remember liking biology but I do remember some things from it.</span>
Answer:
Bacteria has prokaryotic cells i. e. no true nucleus or membrane around the nucleus. They lack mitochondria, ribosome, lysosomes, endoplasmic reticulum, golgi bodies and cell wall.
Explanation:
Prokaryotes are the organisms which have no true nucleus while eukaryotes have true nucleus. True nucleus means that the membrane is present around the nucleus. Many organelles are also absent in prokaryotic cell which are present in eukaryotic cells.