The sun. This is the basis of all plant production, which in turn feeds the primary consumers, which in turn feeds the other consumers.
Changing environments or major historical events.
The best method of submitting evidence to a crime lab would be through personal delivery. Thismethod would ensure that the package doesn’t mixed up or contaminated while beingtransported. Personal delivery is also better than mail shipment because with personal delivery<span>the investigators know that the evidence will not get lost or stolen</span>
Answer:
Explanation:
Replication forks from the same origin of replication extend from the beginning of the strand to the end where the enzyme helicase helps to move the replication fork unwinding DNA double helix structure by breaking the hydrogen bonds between the Nitrogenous bases.
DNA strand is used as template for the leading strand at one fork and for the lagging strand at the second fork. New DNA is synthesized from 5' to 3' on the leading strand.
The strand is made continuously forward in the direction of the replication fork while the other strand is made in 3' to 5' direction and been referred to as ozazaki fragments.
