Read the passage Baseball in the box below BASEBALL
Michal watched as his son stepped up to bat during his championship baseball
game After the pitch he saw the ball fly from the bat and then heard the crack of
the bat a moment later
Which of the following explains why there was a difference between seeing the ball fly and hearing the bat connect with the ball?
The light waves traveled back from the sky, gaining energy, and the sound waves traveled in a straight line, losing energy, causing the sound to be delayed
The light waves traveled with a lower frequency in the air, allowing the ball to be seen first, while the sound waves moved with a higher frequency in the air, causing the sound to be delayed
The light waves traveled in a straight path, allowing the ball to be seen first, and the sound waves bounced up into the sky and had to be reflected back, causing the sound to be delayed
The light waves traveled with a faster speed in the air, allowing the ball to be seen first, while the sound waves moved with a slower spood in the air, causing the sound to be delayed

Two male mice, which we will call male a and male b, are both phenotypically normal. male a was from a litter that contained half phenotypically normal mice and half dwarf mice. the mother of male a was known to be homozygous for the normal igf2 allele. male b was from a litter of eight mice that were all phenotypically normal. the parents of male b were a phenotypically normal male and a dwarf female. male a and male b were put into a cage with two female mice that we will call female a and female b. female a is a dwarf and female b is phenotypically normal. the parents of these two females were unknown, although it was known that they were from the same litter. the mice were allowed to mate with each other, and the following data were obtained: female a gave birth to three dwarf babies and four normal babies. female b gave birth to four normal babies and two dwarf babies. which male(s)mated with female a and female b? male a with both females male a with female b, and male b with female a male a with female a, and male b with female b could not be determined male b with both females

Name the types of burns one can get and which structures of the integument are damaged

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.