1) Sinh truong so cap cua cay la:

a) su sinh truong cua than va re theo chieu dai do hoat dong cua mo phan sinh dinh

b) su tang truong chieu dai cua cay do hoat dong phan hoa cua mo phan sinh dinh than va dinh re o cay mot la mam va cay hai la mam

c) su tang truong chieu dai cua cay do hoat dong nguyen phan cua mo phan sinh dinh than va dinh re chi co o cay hai la mam

d) su tang truong chieu dai cua cay do hoat dong nguyen phan cua mo phan sin dinh than va dinh re chi co o cay mot la mam

1) Dieu kien hoa hanh dong la:

a) kieu lien ket giua cac hanh vi va cac kich thich sau do dong vat chu dong lap lai cac hanh vi nay

b) kieu lien ket giua mot hanh vi voi mot he qua ma sau do dong vat chu dong lap lai cac hanh vi nay

c) kieu lien ket giua mot hanh vi va mot kich thich sau do dong vat chu dong lap lai cac hanh vi nay

d) kieu lien ket giua hai hanh vi voi nhau ma sau do dong vat chu dong lap lai cac hanh vi nay

1) Xinap la: 

a) dien tich tiep xuc giua cac te bao o canh nhau

b) dien tich tiep xuc chi giua te bao than kinh voi te bao tuyen

c) dien tiep xuc chi giua te bao than kinh voi te bao co

d) dien tich tiep xuc chi giua te bao than kinh voi nhau hay voi cac te bao khac ( te bao co, te bao tuyen,...)

1) Xinap la: 

a) dien tich tiep xuc giua cac te bao o canh nhau

b) dien tich tiep xuc chi giua te bao than kinh voi te bao tuyen

c) dien tiep xuc chi giua te bao than kinh voi te bao co

d) dien tich tiep xuc chi giua te bao than kinh voi nhau hay voi cac te bao khac ( te bao co, te bao tuyen,...)

1) Phan xa o dong vat  co he luoi than kinh dien ra theo trat tu nao

A. Cac te bao cam giac tiepp nhan kich thich => chuoi hach phan tich va tong hop thong tin => Cac co va noi quan thuc hien phan ung

B. Cac giac quan tiep nhan kich thich => chuoi hach phan tich va tong hop thong tin => cac noi quan thuc hien phan ung

C. Cac giac quan tiep nhan kich thich => chuoi hach phan tich va tong hop thong tin => cac te bao mo bi, co

D. Chuoi hach phan tich va tong hop thong tin => Cac giac quan tiep nhan kich thich => cac co va noi quan thuc hien phan ung

1) Phan xa o dong vat  co he luoi than kinh dien ra theo trat tu nao

A. Cac te bao cam giac tiepp nhan kich thich => chuoi hach phan tich va tong hop thong tin => Cac co va noi quan thuc hien phan ung

B. Cac giac quan tiep nhan kich thich => chuoi hach phan tich va tong hop thong tin => cac noi quan thuc hien phan ung

C. Cac giac quan tiep nhan kich thich => chuoi hach phan tich va tong hop thong tin => cac te bao mo bi, co

D. Chuoi hach phan tich va tong hop thong tin => Cac giac quan tiep nhan kich thich => cac co va noi quan thuc hien phan ung

1) Cam ung cua dong vat la: 

A. Phan ung lai cac kich thich cua 1 so tac nhan moi truong song dam bao cho co the ton tai va phat trien

B. Phan ung lai cac kich thich cua moi truong song dam bao cho co the ton tai va phat trien

C. Phan ung lai cac kich thich dinh huong cua moi truong song dam bao cho co the ton tai va phat trien

D. Phan ung doi voi kich thich vo huong cua moi truong song dam bao cho co the ton tai va phat trien

1) Cam ung cua dong vat la: 

A. Phan ung lai cac kich thich cua 1 so tac nhan moi truong song dam bao cho co the ton tai va phat trien

B. Phan ung lai cac kich thich cua moi truong song dam bao cho co the ton tai va phat trien

C. Phan ung lai cac kich thich dinh huong cua moi truong song dam bao cho co the ton tai va phat trien

D. Phan ung doi voi kich thich vo huong cua moi truong song dam bao cho co the ton tai va phat trien

1) Huong dong la:

A. Hinh thuc phan ung cua mot bo phan cua cay truoc tac nhan kich thich theo nhieu huong

B. Hinh thuc phan ung cua cay truoc tac nhan kich thich theo mot huong xac dinh

C. Hinh thuc phan ung cua mot bo phan cua cay truoc tac nhan kich thich theo mot huong xac dinh

D. Hinh thuc phan ung cua cay truoc tac nhan kich thich theo nhieu huong

1) Tim loi va sua loi

a) I don't want a brother or sister, unless it will happens, of course

b) If you meet John, will tell him I want   to see him