Answer:
  MOON PHASES: Moon phases are caused by observing the half-lit Moon at different times during its orbit of the Earth.  All people on Earth see the same moon phase at the same time, though those in the southern hemisphere see the moon upside down compared with the northern.  Solar eclipses are caused by the Moon coming exactly between the Earth and the Sun, blocking all but a small shadow of the Sun’s light to the Earth.
SEASONS: Seasons Interactive, Seasons Interactive An interactive that illustrates the relationships between the axial tilt of the Earth, latitude, and temperature. Several data sets (including temperature, Sun-Earth distance, daylight hours) can be generated.
Explanation:
Yw and pls mark me as the BRAINIEST (✿◡‿◡)
 
        
             
        
        
        
The correct answer is the third one
        
                    
             
        
        
        
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The answer is B which is "<span>All carry blood away from the heart."
</span>
The walls of the arteries vs veins have different thickness in each is that <span>tunica media is thicker than the tunica externa in arteries and that the opposite is true in veins (tunica externa is thicker than the tunica media)</span>
        
             
        
        
        
Answer: The thoracic cavity is separated from the abdominopelvic cavity by the diaphragm. The thoracic cavity is further separated into the pleural cavity which contains the lungs and the superior mediastinum which includes the pericardial (heart) cavity.
Explanation:
 
        
                    
             
        
        
        
DNA polymerase is the enzyme that is responsible for adding correct nucleotide pairs to new and growing DNA strands. Mismatched base pair errors will occur if this enzymes is not able to function optimally. There are other system that work DNA polymerase, these are proof reading system and mismatch repair system. Less than optimum function of these system will lead to uncorrected mismatched base pairs.