In angiosperms, the process of ensures that the endosperm will develop only in ovules containing a fertilized egg.

Biology 1c cumulative exam i need awsners

There is a liquid capsule inside a cup full of liquid. the cup full of liquid has salt in it and the liquid capsule has no salt in it. in which direction will the solvent flow? a. the salt does not have to move b. from the capsule to the larger cup c. equally between the capsule and the cup d. from the larger cup to the capsule

What happens to the average kinetic energy of water molecules as water freezes?