Which of the following sounds has the highest pitch?

500 Hz
1,000 Hz
2,000 Hz

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

If an organ has six haploid chromosomes, how many chromosomes are present. 6 12

Everything that surrounds a particular organism