🧬Biology with Heera👩‍⚕

*ೃ༄The Formation of Pollen Grains in an Anther 🌺🌾

➣Occurs in the anther
➣In the anther, there are four pollen sacs on each lobe
➣In each pollen sac, there are hundreds of pollen mother cell called microspore mother cell which are diploid (2n)
➣The microspore mother cell divides by meiosis to produce 4 haploid (n) microspore cells. They are known as tetrad.
➣Each microspore cell undergo mitosis to become pollen grains.
➣The nucleus in the pollen grain divides by mitosis and produce 2 nuclei, namely the generative nucleus and tube nucleus.

꘎♡━━━━━━━━━━━━━━━♡꘎

✅Total : 8 marks

#biology #c6 #f5
#heera

🦋*ੈ✩‧₊˚ 『 @serenenotes 』

Assalamualaikum & selamat pagi semua.

Cikgu kongsikan modul seminar BFF9 malam ni.
Boleh download & cetak (jika perlu).

Link BFF9 malam ni.
https://www.youtube.com/live/pBeeHp7Uwn0?si=nDJCOTH-8_NR0CrX

Jangan lupa SUBSCRIBE & SHARE CHANNEL
CIKGU FAZLIE BIOSENSEI.
www.youtube.com/cikgufazliebiosensei

Assalamualaikum w.b.t.❤️

Checklist Friday Night🌙

💫Recite Surah Al-Kahfi
💫Banyakkan Selawat💖
💫Recite Surah Yasin
💫Recite Surah al-Mulk and Surah Sajdah
💫Recite Surah Waqiah

🌺The one highlighted is the MAIN one for friday night yaaa☺️

Thank you ✨

#amalan
❤️

🦋*ੈ✩‧₊˚ 『 @serenenotes 』

Sneak peek organic chem f6 😙🫶🏻

🌱 Biology Form 5 🌱
Biodiversity, Chapter 8
🍃Nitrogen Cycle🌿
(Simplified notes)

🦋*ੈ✩‧₊˚ 『 @serenenotes 』

🧮 Prinsip Perakaunan 🧮
Tingkatan 4, Bab 1

#akaun #bab1 #f4
🦋*ੈ✩‧₊˚ 『 @serenenotes 』

ingat nak buat quiz account pukul 9, siapa onz?