This is urgent! which chemical is most important in telling a plant when to flower? phytochrome nitrogen carotenoid chlorophyll

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.

What is the role of the phospholipid belayer in cellular transport in living cells

How will you manage your time to accomplish the necessary tasks both on the job and at home?