The answer would be C.) Keystone species due to the vital role the sea otter has in order to regulate the ecosystem.
Answer:
An estuary can be described as an area of brackish water where different rivers or streams meet the open sea. Hence, an estuary forms a transition zone between an river environment and a marine environment.
Estuaries hold a lot of importance and are referred to as the nurseries of the sea. The estuary are home to many unique kinds of organisms. Certain kinds of fishes and shellfishes which humans consume cone from this area of the sea. There are high levels of nutrients moving in the estuary zone of the sea. Due to its shallow water, Pamlico estuary provides opportunities for fishing, crabbing and water- sports activities.
SO IT WOULD BE 50 PERCENT RIGHT IF THEY BOTH ARE DOMINATE AND THEY BREED TOGETHER THEN IT WOULD BE 50 50
Anthropods have exoskeletons
Answer:
Osmosis is the movement of solvent molecules from a region of high water potential to a region of low water potential.
<h2> OR</h2>
Osmosis is the movement of particles from a region of low concentration (of solute)to a region of high concentration through a semi permeable membrane.
<h3>What is a semi permeable membrane??</h3>
This is a membrane we hich allows only certain substances to go in or out the cell.
<h3>Hope it helps mk</h3>
