Помогите пожалуйста:* Квадратный корень из 3 6 ____ умноженное на 2 2 ______ 25 49

Кто написал рассказ "когда надо" про дуб и зайца

1.Какую роль в жизни растений играет корень? 2.Каким образом корни участвуют в повышении плодородия почвы? 3.Корни каких растений человек часто использует в своём питании?

связь строения костей с выполняемыми ими функциями на примере нижней конечности.Даю пункты за правильные ответы.

In March the English people have two holidays: St.Patrick's Day and Mother's Day. St.Patrick's Day falls on the 17th of March. It is a national holiday in Ireland. On that day people send greeting cards and wear a shamrock. A shamrock is the national emblem of Ireland.
On Mother's Day people in the family try to let their mother have a rest. A father and the children do the housework, cook some tasty dishes or bake a cake.
There is one more popular holiday in spring - Easter. People celebrate it in April or in early May. On Easter Sunday the children get chocolate Easter eggs or rabbits.
in April there is a holiday for fun - April Fool's Day. It is on the 1st of April. On that day the English children like to play jokes and tricks on other people.