Sensation
detection of physical energy by sense organs, which then send info to the brain
- Detection of stimuli by sense organs
- how info gets to our brain = detecting stimuli
- allows us to pick up the signals in our environment
- ex. vision- going through eye to visual cortex and smell - going through nose.
        
             
        
        
        
B and C are correct - A is incorrect as natural selection affects any generation of species. D is also incorrect as any species population change in an ecosystem inevitably affects another, even if it isn't a predator-prey relationship.
        
             
        
        
        
<span> 4th planet from the Sun, which is a perfect distance to utilize the Sun's energy
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The answer is <span>malleability</span>