Question 4(multiple choice worth 1 points) (04.01 lc) what is a group of specialized cells called when they work together to perform a specific function? atom organ organ system tissue

The small molecule cyclic amp (camp) takes about 0.2 second to diffuse 10 μm, on average, in a cell. suppose that camp is produced near the plasma membrane on one end of the cell; how long will it take for this camp to diffuse through the cytosol and reach the opposite end of a very large cell, on average? assume that the cell is 200 μm in diameter.

Abird flies by moving its wings up and down. which two systems are most directly responsible for the movement of a bird's wings? a. skeletal and muscular systems b. respiratory and muscular systems c. skeletal and digestive systems d. respiratory and digestive systems

Laser tag costs $35 per game. the lasre tag fans want to play more than 1 game of lasre tag. write an expression to you find the cost playing more than 1 game of laser tag