Answer:
"In all these environments, organisms interact and use available resources, such as food, space, light, heat, water, air, and shelter. Each population of organisms, and the individuals within it, interact in specific ways that are limited by and can benefit from other organisms."
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Hope this helps!</u></h3>
The slowing down of the ray of light also causes the light to change direction
<h3>Formula of g.pe</h3>
g.p.e = m × g × h
g.p.e = Gravitational potential energy (J)
m = Mass (kg)
g = gravity (ms-¹) [9.8 or 10]
h = height (m)
Mark me the brainliest ok? Ask me if you are confused
The cell membrane is said to be selectively permeable is because it allows a select few things to go through while stopping the passage of other stuff.