Yes it is due to refraction of light in water
Answer:
Explanation:
Different butterfly species occupy slightly different niches, but most are forest- or field-dwelling, flying, nectar-feeding insects. ... During feeding, butterflies are often covered in pollen, making them effective agents of pollination for plants.
Answer:A. They demonstrated emotions
Explanation: Ottonian manuscript are illuminated manuscripts,metal works which represented religious texts and believes. This art works were made in Germany during the Renaissance period lasting between the tenth and eleventh century. The Ottonian manuscripts and art works were produced by monks and nuns in the monasteries during those periods. The people of the Ottonian Kingdom loved mathematics and it was reflected in the art works which they produced during those times.
Answer:
A coefficient is a number that is multiplied by a variable of a single term or the terms of a polynomial.
Explanation:
For example, in the term 7x, 7 is the coefficient. I know this because I took tons of notes in math.