Explanation:
Tall, perennial grasses and herds of grazing herbivores are inhabitants of tropical and temperate biomes and not desert biomes. 
Deserts do not support the growth of perennial grasses and a sustained herd population. 
- A desert is an arid landscape with very little to no rainfall through the years. 
- Plants needs water to manufacture their food and live. 
- Since this condition is absent, they cannot thrive in such biomes. 
- Grazing herbivores needs a lot of grasses to satisfy their foraging and ruminant nature. 
- Since grasses are lacking, they cannot survive. 
learn more: 
Deserts and steppes brainly.com/question/6685795
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The control group in this experiment is the group of tomatoes that do not receive any fertilizers i.e. fourth tomato plants. 
<h3>What is Fertilizer?</h3>
Fertilizer may be defined as any chemical or natural substance which is added to the soil with the intention of enhancing productivity. 
All those groups of tomatoes in which fertilizers are added behave as a reference group while those in which fertilizer is not added behave as a control group. 
Therefore, it is well described above.
To learn more about Fertilizers, refer to the link:
brainly.com/question/24544067
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Answer:
The dam,blocks off water from countine flow, and the result slows down the system
Explanation:
 
        
                    
             
        
        
        
Answer:
The correct answer will be- distal
Explanation:
In anatomy, the anatomist defined the standard position and movement of the bones of the skeletal system by universal anatomical terminologies.
The directional position of the bones of arms and legs is represented by the proximal and distal plane.
The proximal direction represents the bone closest to the point of origin or reference while distal represents the bone closest to the farthest away from the reference.  Since the left wrist is farther from the reference or the elbow therefore, it is considered distal to the elbow.
Thus, distal is the correct answer.
 
        
             
        
        
        
 The abdominopelvic is composed of the abdominal cavity and the pelvic cavity. This cavity contains the organs such as liver, stomach, spleen, gallbladder, pancreas, kidney and most of the intestines along with the internal reproductive organs and urinary tract. The navel is located in the umbilical region of the abdominopelvic cavity.
Hence, the blank can be filled with 'umbilical region'.