A) biome
Explanation - Biome is the ecological area where flora and fauna adapts themselves according to the environment or niche they are living in. An ecosystem is a group of living beings alongside the nonliving things of their condition, communicating as a framework.
Community is a group of organisms that interact with each other and carry out their work accordingly. Organism describes a particular being of a species. Therefore, Biome best suits the options given in the question.
Well a person breathes harder when he/she exercizing because you are working hard and your body is not used to it so your trying to pass more air through the lungs
Answer:Sunlight bounces off the surface of the lake. --Reflection
Sunlight shines on the beach and transfers heat to the sand. --Absorbtion
Waves of light are bent as they shine through the water to the lake bottom.--Refraction
Explanation: light occurs as beams which are made up of rays.
During reflection, light is re-emitted or through back from surfaces.it responsible for our ability to see things around us. Mirrors works on the principle of reflection
During refraction the direction of the wave changes as it travels from one medium to another of different optical density.in this case, light is passing from air to water,which are two media with different optical density.this change in media causes a bending of the light rays. This is the reason a stick placed a water may seem bent.
Sunlight carries heat .heat is a form of energy that moves as a result of temperature difference.heat from sunlight moves through the atmosphere without a material medium. Then it is absorbed by the particles of objects
The answer is galactose ! hope this helped :)
The universe remained dark until about 300,00 years later. Hopes this helps.