Explanation:
Your heart has 4 chambers. The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles. A wall of muscle called the septum separates the left and right atria and the left and right ventricles. The left ventricle is the largest and strongest chamber in your heart.
Answer:
Osmosis
Explanation:
Osmosis is a the movement of solvent, water, across a membrane from an area where there is low solute concentration to an area of high solute concentration.
Please note that a solute concentration simply refers to the quantity of solute that have been able to dissolve in a solution or solvent.
Let me add that OSMOSIS is a type of DIFFUSION. This mostly demonstrated in a salt-water solution.
A common Example of osmotic phenomenal is:
Soaking bread in tea, soak a piece of foam in water etc.
The core of earth is the answer
Answer:
The answer is A. Human activities have a greater impact on terrestrial and freshwater ecosystems.
Explanation:
Global warming / climate change resulting in the melting of glaciers causing a rise in sea level.