How does water to maintain the body's temperature even when the weather is cold?

What is one disadvantage of desalination? a - the process kills fish. b - the process uses fuel that is expensive. c - the process makes water that is unsafe to drink. d - the process is too difficult to carry out in big cities. quick taking a !

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

Match the reproductive structures based on their function and the system to which they belong. egg ovary sperm vas deferens vagina fallopian tube testis urethra