Aras 6: bina satu model alat pemadam api ringkas yang boleh berungs
uam api ringkas yang boleh berfungsi di rumah dengan menggunakan
bahan kitar semula. alat tersebut mesti boleh memadamkan api y
tersebut mesti boleh memadamkan api yang berpunca dari dapur gas dan
minyak.

option number one would be youre best option

answer: i don't know

explanation:

you need to provide a picture, otherwise i can't tell you.

if you can provide one, i'd be more than happy to you with this!

during the process of dna replication, brdu can replace thymidine and incorporate into the newly synthesized dna, cell proliferation thus can be reflected in the extent of brdu incorporation.