The school has 800 students with 20 students on the gymnastic team and 10 students on the chess team (including 3 students who are on both teams). how many students in the school are not members of either the gymnastic team or the chess team?

Will mark brainliest if correct/available! which of the following statements is true? all plants need flowers to sexually reproduce. sexually reproduced offspring are identical to their parents. fertilization always occurs inside the female's body. a body cell has twice the number of chromosomes as an egg cell.

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

Contrast how pollination is different among gymnosperms and angiosperms.