Answer:
The biological levels of organization of living things arranged from the simplest to most complex are organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, and biosphere.
Explanation:
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A.Competition because there are limited resources, which means limited food so they have to fight over things like food and water.
Answer:
Perception
Explanation:
When a person is given some sensory information, the receptors of sense organs sense the given information and send it to the brain which analyses and interpret it to make the required response.
Likewise, when someone is given a picture of a dog, the photoreceptors see the image and send the sensory information to the brain. The brain analyzes the sent visual information and identifies it as a dog based on previous experience.
The process of sensing the information followed by its analysis and interpretation by the brain to develop the required understanding is called perception.
Answer:
The answer is Diffusion.
Explanation:
Diffusion is a net movement of molecules or ions where it moves from a region of high concentration to a region of low concentration.
In this case, cell has a lower concentration than sugar solution.
If vector is less than 90° and greater than 0°, it’s positive. if it’s less than 180 and greater than 90, it’s negative. if there is no acceleration vector, it’s called zero acceleration.