<span>Distant trees were located closer to the top of the artist's canvas than were the nearby flowers. The artist was clearly using the distance cue known as relative height. The distance cue, also known as depth perception, is related to a subject's varying size. </span>
        
             
        
        
        
Answer:
The missing options are:
- steroid hormones
- carbs
- essential fatty acids
- PHO
The correct answer is essential fatty acids.
Explanation:
Essential fatty acids are the fats that our body can not produce by itself, but that are essential for the function of the body, so we have to consume foods that have these fats, such as fish, oysters, nuts, chia seeds, soybean oil, etc. The deficiency of these fats causes skin problems, alopecia, anxiety, depression, among other things.
 
        
             
        
        
        
Tiktaalik roseae was discovered in sediments on Ellesmere Island in Nunavut, Artic Canada (Ahlberg and Clack, 2006). The sediments it was found in are from what is known as the Fram Formation, which is thought to be deposits of lowland streams (Murphy, 2005). hope it helps
 
        
             
        
        
        
Answer:
The chromosomes inroduces carbon factors
Explanation:
 
        
             
        
        
        
The melting of the ice caps makes Earth warmer because less solar energy is reflected due to loss of Albedo