Answer:
1. FtsZ tubulin homolog
2. actin and tubulin
3. actin and tubulin
4. b. animals and bacteria
Explanation:
1. In bacteria, the binary fission process takes place when the cytoskeletal structure of the bacteria are assembled to form the contractile ring in the centre of the cell. The contractile ring in bacteria is composed of the Z-protein which is a tubulin homolog.
2. Plants: the plants divide by the cell plate formation and not the contractile ring formation. This is mediated by the actin, tubulin and vesicle produced from the dictyosomes.
3. Animals: a contractile ring attached to the plasma membrane is formed which is composed of the F-actin and tubulin.
4. Since the bacteria and animal cytokinesis involves the formation of the contractile ring and thus the same mechanism of cytokinesis.
Answer:
Protists
Explanation:
Animal like protists which we called protozoans are eukaryotic, unicellular, heterotrophic organisms without cell wall found in aquatic environment.
Grass and stuff they are herbivores
Prokaryotes and virus don't have a nucleus, eukaryotespecially have a nucleus. Viruses can't replicate without a host cell that is eukaryotic or prokaryotic
The condition is called mania, it
is also known as manic syndrome. Is a state of abnormally elevated arousal,
affect, and energy level, or "a state of heightened overall activation
with enhanced affective expression together with liability of affection? Indeed,
as the mania intensifies, irritability can be more pronounced and result in
violence, or anxiety.
