Answer:
Abstract American photographer Catherine Opie combines portraiture and documentary photography in her photographic series titled Domestic. At the center of this series lies the idea of community and the question of how community is constructed, a theme which unites Opie’s seemingly disparate bodies of work.
Explanation:
 
        
             
        
        
        
Answer:
The Sun is completely blocked in a solar eclipse because the Moon passes between Earth and the Sun. Even though the Moon is much smaller than the Sun, because it is just the right distance away from Earth, the Moon can fully blocks the Sun’s light from Earth’s perspective. Sometimes the Moon is far enough away that it doesn't create a total solar eclipse. However, once the Moon's growing orbit takes it approximately 14,600 miles (23,500 km) farther away from Earth, it will always be too far away to completely cover the Sun. That won't happen for a long time though.
Explanation:
https://spaceplace.nasa.gov/total-solar-eclipse/en/
 
        
             
        
        
        
Following gastrulation, the next major development in the embryo is neurulation, which occurs during weeks three and four after fertilization. This is a process in which the embryo develops structures that will eventually become the nervous system
        
             
        
        
        
Answer:
1/2 x 9000 x 30x30=4050000 joule
Explanation:
4050000 energy 
 
        
             
        
        
        
Answer: 8hrs
Explanation:
 G1 phase is the intermediate phase between the end if cell division and the beginning of DNA replication. 
Thus to get the duration of the G1 phase = 1/3 × 24hrs = 8hrs