Which statements describe how the body maintains homeostasis on a hot day? Check all that apply.
The nervous system and the muscular system work together.
The muscular system and skeletal system work together.
Muscles make small, rapid movements to produce heat within the body.
Sweat reaches the surface of the skin and evaporates into the air,
Muscles underneath the skin contract, causing hair on the skin to stand up.
Muscles underneath the skin relax, causing hair on the skin to lay flat

Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy  ´  rryy? 

Based on the observation that only male crickets produce a song, you hypothesize that a male's song is a form of communication to potential mates. you set up a simple experiment to test this hypothesis. in the laboratory, you place a male snowy tree cricket in enclosure a, which is adjacent to enclosureb. in enclosure b, you place other insects, one at a time, and observe their responses to the male's song. the enclosures are designed so that the two insects being tested cannot see or smell each other, but sound is transmitted from enclosure a to enclosureb.

Which force diagram accurately represents a satellite in orbit around earth? image for option 1 image for option 2 image for option 3 image for option 4