Oxygen is the heart of the lungs
Answer:
The correct answer will be option-A
Explanation:
The transport of the molecules between cells and a cell and its surrounding is very important to survive.
A cell has evolved two ways to transport the molecules which are passive and active movement or transport.
The passive movement is the movement of the molecules across the membrane depending on the concentration gradient without using any source of energy which is utilized in active transport.
In the given question, osmosis is the process which can be considered passive movement as it transports the water down the concentration gradient without using any source of water.
Thus, osmosis is the correct answer.
Answer:
A. The ways that the continents fit together
Explanation:
hope it helps .
Topography is occupied with how individuals and societies identify with the physical environment. The biggest environment of which we are part is the biosphere. The biosphere is the part of the world's surface and its environment where living beings exist. It has additionally been portrayed as the life-supporting layer that encompasses the Earth.
The biosphere we live in is comprised of biomes. A biome is a vast topographical district where certain sorts of plants and creatures flourish.
Operant molding is essentially an aftereffect of gaining from the results of the boost. It is an attribute that has advanced through time with numerous life forms.
