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- 1. Multiple Choice
Faktor berikut membantu air diangkut dari batang hingga ke daun bagi tumbuhan yang tinggi, kecuali__________
Factors below help to transport water from the stem to the leaves for all tall plants, except______________
Melalui gutasi
Through guttation
Tindakan kapilari
Capillary action
Tarikan transpirasi
Transpirational pull
Tekanan akar
Root pressure
- 2. Multiple Choice
Dalam bahagian tumbuhan yang manakah berlakunya tarikan transpirasi?
In which part of the plant does the transpirational pull takes place?
Akar
Root
Batang
Stem
Daun
Leaf
- 3. Multiple Choice
Tisu _________ terlibat dalam pengangkutan bahan organik.
__________ tissue is involved in transportation of organic substances
Xilem
Xylem
Korteks
Cortex
Endodermis
Floem
Phloem
- 4. Multiple Choice
Berikut adalah ciri-ciri xilem, kecuali
The following are the characteristic of xylem, except
Sel-sel tersusun memanjang dari hujung ke hujung
The elongated cells are arranged end to end
Membentuk akar rambut yang tidak dilapisi kutikel
Forms root hairs that are not coated with cuticle
Mempunyai penebalan lignin
Has lignified walls
- 5. Multiple Choice
Daya antara molekul air dikenali sebagai_________
Force between water molecules is known as__________
Daya lekatan
Adhesion force
Daya lekitan
Cohesion force
- 6. Multiple Choice
Apakah fungsi pokok kiambang dalam fitoremediasi?
What is the function of the water lettuce in phytoremediation?
Mengumpulkan logam berat dan menyerap nutrien di loji kumbahan
Accumulates heavy metals and absorbs nutrients in the waste plant
Membekalkan oksigen kepada hidupan di dalam tasik
Provide oxygen to living things in the lake
Membekalkan makanan kepada hidupan di dalam air
Supplies food to living things in the water
Menyerap karbon dioksida di loji kumbahan
Absorbs carbon dioxide in the waste plant
- 7. Multiple Choice
Bilakah gutasi berlaku?
When does guttation occur?
Awal pagi
Early morning
Tengah hari
Afternoon
Petang
Evening
- 8. Multiple Choice
Apakah itu gutasi?
What is guttation?
Apabila tumbuhan mati akibat air berlebihan di dalam tisu
When a plant dies due to excessive water in its tissues
Apabila tumbuhan layu akibat kekurangan air di dalam tisu
When a plant wilts due to lack of water in its tissues
Apabila tumbuhan mengeluarkan air berlebihan secara titisan melalui liang khas pada hujung daun
When a plant excretes excessive water in droplets through the special pores at the edges of leaves
Apabila tumbuhan melakukan transpirasi dengan menyingkirkan wap dan titisan air
When a plant carries out transpiration by discharging both water vapours and droplets
- 9. Multiple Choice
Bagaimanakah air membantu menggerakkan bahan di sepanjang floem?
How does water help in moving substances along the phloem?
Air melarutkan makanan pejal untuk membolehkannya mengalir dalam floem
Water dissolves solid food to make it possible to flow in the phloem
Air memasuki floem untuk mewujudkan tekanan hidrostatik untuk menggerakkan bahan
Water enters the phloem to create hydrostatic pressure to move substance
Air hilang secara wap ke atmosfera sehingga mewujudkan ruang untuk bahan bergerak di dalam floem
Water lose as vapour into atmosphere. creating spaces for substances to move on the phloem
Tekanan akar memberikan daya sedutan untuk menarik air ke floem
Root pressure exerts suction force to withdraw water from the phloem
- 10. Multiple Choice
Gutasi membebaskan air yang kaya dengan mineral.
Guttation releases water that is rich in minerals.
Betul / True
Salah / False
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