What would be affected if the ovaries were damaged or removed in a female?

of those who start drinking before they're 15 will develop alcohol dependence

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

the growth of the plants is affected by the heat of the light. what is the student doing?