Page 35 - PWR UP TG1 SAINS
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BAB
2 Sel Sebagai Unit Asas Hidupan
Cell as the Basic Unit of Life
REVISI
Semua benda hidup terdiri daripada sel. Sel menjalankan semua fungsi hidup.
All living things consist of cells. Cells carry out all life’s functions.
Sel haiwan Sel tumbuhan
Animal cells Plant cells
Membran sel
Cell membrane
Vakuol Dinding sel
Vacuole Cell wall
Mitokondria
Nukleus Mitochondrion
Nucleus Sitoplasma
Cytoplasm
Nukleus
Sitoplasma Nucleus
Cytoplasm
Kloroplas Membran sel
Chloroplast Cell membrane
Mitokondria
Mitochondria
Pelbagai jenis sel Sel / Cell membentuk / form Organisma unisel
Various types of cells Unicellular organism
• Terdiri daripada satu sel sahaja
Sel manusia Sel tumbuhan Consists of only one cell
Human cells Plant cells • Contoh / Example:
Amoeba, Chlamydomonas
Organisma multisel
Multicellular organism
• Terdiri daripada lebih daripada satu sel
Consists of more than one cell
• Contoh / Example:
Spirogyra, Hydra
Organisasi Sel / Cell Organisation
Sel Tisu Organ Sistem Organisma
Cell Tissue Organ System Organism
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02G POWER UP SC TG1.indd 17 25/09/2020 9:46 AM
