The Pacific white-sided dolphins are well adapted to live in their environment. Two adaptations of the dolphins are:
1. Perfect Swimmers: The Pacific white-sided dolphins are perfect swimmers and they swim extremely well. they are very fast swimmers.
2. Sleeping with half a mind: Dolphins do not sleep completely. Half of their minds are always awake and they are attentive even when sleeping. This helps them from drowning in water.
The right option is; b. the water caused an increase in temperature of the air inside the ball and an increase in pressure.
The dent (hollow area formed by pressing or hitting) from the ping-pong ball disappeared because energy was transferred from the hot boiling water in which the ball was placed to the air inside the ball. This transferred energy will increase the temperature of the air inside the ball and the air molecules will begin to move faster with a greater force. Hence, causing an increase in pressure.
The first one the boxes Balanced
in the second one the box would move to the right
What is <span>the word for a barrier that is designed to hold back water and raise its level?</span>
Height is a polygenic trait, controlled by at least three genes with six alleles. If you are dominant for all of the alleles for height, then you will be very tall. There is also a wide range of skin color across people. Skin color is also a polygenic trait, as are hair and eye color.
All the above:
Eye color
height
skin color
