-Nhân tố sinh thái : là tất cả các nhân tố môi trường có ảnh hưởng trực tiếp hoặc gián tiếp đến đời sống của sinh vật.

-Các loại nhân tố sinh thái :

+Nhân tố vô sinh : nhiệt độ,ánh sáng,tia phóng xạ...

+Nhân tố hữu sinh : quan hệ giữa các sinh vật với nhau.

+Nhân tố con người : con người và hoạt động sống của con người.

she asked her children to playing that game.

Hình như bn sai ở chỗ playing ->play .

Nhiều quá bạn ơi ! Đăng từng câu thôi .

Bn vào đg link này nhé

https://hoc24.vn/hoi-dap/question/493791.html

Mk đã trả lời rồi!

Teacher’s day is celebrated every year on the birth anniversary of a great person Dr. Sarvapalli Radhakrishnan. He was highly dedicated towards the teaching profession. It is said that, once he was approached by some students and requested for celebrating his birthday on 5th of September. And he replied that instead of celebrating it my birthday only, you should celebrated it as a teachers day to pay honour to all teachers for their great works and contributions. Teachers are the real shapers of the future building blocks of the country means they shape up the students life who are ultimately the future of country.

Teachers are the nation-builders by building the future of citizens living in the country. But nobody was there in the society to think about teachers and their contributions. The whole credit goes to only one leader of India, President Dr. Sarvapalli Radhakrishnan who advised us to celebrate his birthday as teacher’s day. Since 1962, 5th of September is being observed as Teacher’s Day every year. Our teachers not only teach us about subjects, but they also improve our personality, confidence and skill level. They make us able to get over from any problem or difficulty all through the life.

Học tốt nha bn !

https://hoc24.vn/hoi-dap/question/490642.html

Mk đã trả lời rồi đó !

She/ be/ 15/ next Sunday

-> She will be 15 next Sunday.

Bảng đâu bn eei đùa nhau hả