Answer:
the complementary strand is
Explanation:
ATG GTC GGT
the first one
 
        
             
        
        
        
Answer: 
Composite, shield, cinder cones, and supervolcanoes are the main types of volcanoes.
Composite volcanoes are tall, steep cones that produce explosive eruptions.
Shield volcanoes form very large, gently sloped mounds from effusive eruptions.
Volcanoes have several shapes, which are controlled by the composition of the magma and the nature of its eruption. If a volcano produces very fluid lava (low in the compound SiO2, or silica), the magma flows a long distance before it cools, making a flat, shield-shaped volcano.
Explanation:
 
        
             
        
        
        
Answer:
There is less biodiversity in the ecosystem.
Explanation:
Since the barren ground doesn't provide suitable living conditions for most of the living organisms, the ones that need the lest resources to survive create the primary succession, usually the mosses and lichens. The organisms of the primary succession provide biomass, so the ground is mixing with it, thus new soil is forming. 
 
        
                    
             
        
        
        
How does the size of oxygen's nucleus affect the distribution of electrons in the water molecule<span>? 
The </span>oxygen's nucleus<span> contains eight protons.</span>
        
             
        
        
        
The answer is observations