Answer:
Sample 4.
Explanation:
Oxygen is very important for life, so this should be present.
the answer is gene- the combined DNA from your mom and dad which makes up your full set of DNA.
<span>It is True - Sand that extends from a coast into open water is called a barrier spit.
Barrier spits are formed when there is a deposit on the shoreline due to the lateral movement of water.
The waves are known to hit the shoreline at a particular angle which cause the lateral movement of water accompanied with the sedimentation along the coastline in the direction of the wave motion.</span>
