Two birds are often used to symbolize love do you know what kind of bird they are?

Dove has been recognized as a symbol of love.

Explanation:

Pigeon represents love where as dove have been recognized as a symbol of love.  These two are considered as symbol of

Chinese believe that  dove is a symbol of love and long life. Early Greeks and Romans believe that dove is sign of love, devotion and care for a family. Dove symbolized as peaceful soul for many cultures. Doves also represent monogamy and loyalty in relationships.

The dove is a well-known Christian symbol of Christ's peace and love. Doves are a beautifully pure symbol of marriage and partnership.

the speed increase from w to x due to increased gravity force

the speed decreases from x to y due to decrease in gravity

answer; the correct answer is desert plants;