Which of the following are functions of the sinuses? (Select all that apply.) A. warm and moisten air
B. move mucous with the aid of tiny hairs
C. cause the sounds we make to be fuller and richer
D. trap bacteria and dust in mucous

Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited

Heyme with this one ❤ ☺❤ name the part of the cell concerned with the transmission of hereditary characters from parents to offspring. "i will mark brainlist "

How does friction with the atmosphere affect the speed of an artificial satellite