Answer:
when the ecosystem has an abundant supply of sun and water (ex. coral reefs, rainforests)
Explanation:
<span><span>Cyclinany of a group of proteins that regulates the cell cycle by forming a complex with kinases</span><span>G2 checkpointensures all of the chromosomes have been replicated and that the replicated DNA is not damaged</span><span>restriction point(G1 checkpoint) a point in the animal cell cycle at which the cell becomes "committed" to the cell cycle, which is determined by external factors and signals</span><span>spindle checkpoint(M checkpoint) prevents separation of the duplicated chromosomes until each chromosome is properly attached to the spindle apparatus</span></span>
A chemical interaction is compelled by electrostatic forces which can occur both in vitro (studies are done outside living organisms), and in vivo (scientists conduct their studies with the use of whole living organisms). In simpler terms a chemical reaction is a change that occurs when two or more substances combine to form a new substance.
Answer:
A necessary but not sufficient cause
Explanation:
A necessary but not sufficient cause is defined as any cause/condition that is an obligate requirement for a particular event to occur (in this case, the particular event is leukemia disease), but it isn't sufficient for the occurrence of this event. Conversely, a sufficient cause is defined as any cause/condition that will cause by itself the event to occur. Finally, a condition is neither necessary nor sufficient when the condition neither is required nor sufficient for the event to occur.
I think it is to D. to explain
