Both ethanol and alcohol is correct.

Now next ( easy question also )

State one characteristic of Y ?
Nyatakan satu ciri Y ?

Remember guys easy if you answer ethanol / alcohol they’re easy to flammable / colourless

Next easy question

Name process of X and explain.
Namakan proses X dan terangkan.

Answer edysis disease. Or other you can write moulting / sharing skin and explanation growth occurs rapidly

2marks easily can get 😉

Okay now if they ask for example of animal growth curve what you’ll write ?

Cth haiwan mempunyai lengkung pertumbuhan ?

Answers all correct but more easier you’ll can remember write BUTTERFLY ( RAMA RAMA ) , SPIDER , STARFISH

What principles is this guys ?
Nyatakan prinsip sains digunakan ?

The answer is Bernoulli Principle !

If you’ll don’t know what is pascal principle mean remember one easy thing they used to carry car in one side to change the tyre 🛞

Time for mutations

name the chromosomes mutations suffer ?
Namakan mutasi kromosom yg dihadapi ?

Correct Down syndrome!! Why because in 21 you should have 2 chromosomes not 3 🤟🏼

I’ll touch my fav topic now hehe

Name the bacteria !! Easyyyyy

Yesss correct you’ll but for who think very hard to remember the name just write bacteria also can get 1 mark

In malay ;
1. Bakteria pengikat nitrogen
2. Rhizobium sp.

Which one of this microorganisms is a pathogen?
Mikroorganisma yg manakah patogen

Streptococcus Pneumonia is the answer !!

Now a little hard

Name the process happen in conical flask ?
Namakan proses berlaku dlm kelatang kon ?