Assalamualaikum korang !! Ya Allah..Rindunyaa..Sorry laa sebab lama dh online..abey bz sikit skrang sebab dh nak Final Exam
Forwarded from 9a+ 🤝 (aisya zara)
#BIOLOGYCH7T4
why are paddy plants able to grow and survive in waterlogged areas with less oxygen? 🤔🌱
- root cells have a higher ⬆️ tolerance towards ethanol
- produce alcohol dehydrogenase enzymes
- breaks down ethanol into carbon dioxide
what would happen if other plants grew in waterlogged areas?
- undergo alcohol fermentation
due to less oxygen
- ethanol produced is toxic
- plants might die
why are paddy plants able to grow and survive in waterlogged areas with less oxygen? 🤔🌱
- root cells have a higher ⬆️ tolerance towards ethanol
- produce alcohol dehydrogenase enzymes
- breaks down ethanol into carbon dioxide
what would happen if other plants grew in waterlogged areas?
- undergo alcohol fermentation
due to less oxygen
- ethanol produced is toxic
- plants might die
❤5
Forwarded from 9a+ 🤝 (aisya zara)
#BIOLOGYCH7T4
why do we breathe rapidly after finishing a vigorous activity?
- rate of oxygen used is higher than oxygen supply
- muscles is in oxygen deficiency / debt
- accumulation of lactic acid in muscles
- muscles undergo lactic acid fermentation
an athlete takes sodium bicarbonate during fitness training of a vigorous activity, why?
- increases muscle efficiency
- has a high pH value
- neutralises the lactic acid accumulated
- prevents muscle fatigue
why do we breathe rapidly after finishing a vigorous activity?
- rate of oxygen used is higher than oxygen supply
- muscles is in oxygen deficiency / debt
- accumulation of lactic acid in muscles
- muscles undergo lactic acid fermentation
an athlete takes sodium bicarbonate during fitness training of a vigorous activity, why?
- increases muscle efficiency
- has a high pH value
- neutralises the lactic acid accumulated
- prevents muscle fatigue
❤1
Forwarded from 9a+ 🤝 (aisya zara)
#BIOLOGYCH5T4
alamak! you were at an open house eating satay that was offered by the host. you spilled oil all over your clothes! what do you do? 😬
- clean your clothes using detergent
- detergent contains enzyme lipase
- the oil contains lipid
- lipase breaks down the lipase
alamak! you were at an open house eating satay that was offered by the host. you spilled oil all over your clothes! what do you do? 😬
- clean your clothes using detergent
- detergent contains enzyme lipase
- the oil contains lipid
- lipase breaks down the lipase
❤5
Forwarded from 9a+ 🤝 (aisya zara)
#BIOLOGYCH5T4
you are hosting a bbq at home. you marinate the meat with slices of young papaya. why? 🥩
- papaya contains enzyme papain
- papain breaks down the protein
- resulting in tender meat
you are hosting a bbq at home. you marinate the meat with slices of young papaya. why? 🥩
- papaya contains enzyme papain
- papain breaks down the protein
- resulting in tender meat
❤3
Forwarded from 9a+ 🤝 (aisya zara)
#BIOLOGYCH5T4
when washing the meat, your clothes accidently got splashed with blood. you use a biological detergent to get rid of the stain. why? 🧼🩸
- biological detergent contains enzyme protease.
- blood contains protein
- protease enzymes help break down protein molecules
- removes stain more efficiently
when washing the meat, your clothes accidently got splashed with blood. you use a biological detergent to get rid of the stain. why? 🧼🩸
- biological detergent contains enzyme protease.
- blood contains protein
- protease enzymes help break down protein molecules
- removes stain more efficiently
👌7❤3
🎀 countdown spm 2025 🎀
ujian bertutur ( 3 november 2025 )
11 days left ‼️
ujian bertulis ( 25 november 2025 )
33 days left ‼️
goodluck batch 0️⃣8️⃣ ❗️
@studywithdaa 🎀
ujian bertutur ( 3 november 2025 )
11 days left ‼️
ujian bertulis ( 25 november 2025 )
33 days left ‼️
goodluck batch 0️⃣8️⃣ ❗️
@studywithdaa 🎀
kalau akak jadi korang , akakk akan menjerit , sebab stress! 😭😭😭😭😭
🕊4💯1
maaf lambat , tpi semoga berguna untuk UBBM korangg , all the best❤️❤️
❤12