30 Exercise Questions On Grade 12 Biology Unit 1 (Part 1)!

[@Science_explained]

Heyy everyone! I'm officially back!
Thank you so much for tuning in, and let me know if you have any comments here:)

[@bekiao]

Are menew tefashibn

[@AbenezerEnderiasYaya]

biology laye Grade 12 lay more beienserabet that would be nice more question benesera especially grade 11 unit 5 and grade 9 unit 3 and also grade 12 unit 2;3and4🙏🙏🙏🙏🇪🇹🇪🇹🇪🇹please don't missed it❤

[@dhugaafjiraadhu8200]

You are amazing teacher !specially at biology I expecte hope from you for entrance exam please keep it up and Don,t late please 🙏

[@yamitube.combsvd]

Qu 28 more A miyasked yemselegnal
Ena leloch andand subjectochn endezi be teyeka bensera konjo nw

[@KiyaBiruk-wd8xq]

grade 12 bio unit 5 link eyderegn tiyake nesira 🙏

[@ahlammohammed6264]

Pleasel do more question thanks😊😊😊😊

[@FekedeTerefe]

Well come back teacher please focus on grade 12 biology ketemechshi video ke unit 3 jemiresh bitseri tiyake mesratu edale hono. thank you very nice God bless you continue

[@hopetube2866]

ኧረ አትጥፊ ጥያቄ መሆኑ በጣም አሪፍ ነዉ እናመሰግናለን

[@user-danijs6477]

Thanks teacher please unit 2 questions

[@BekM-w2h]

Thank you bexam egziabiher rejim idmee yistot teacheriye BEKA indezihu Tolo Tolo lekulun

[@ChocoBear365]

But its you who give the best explanations than other channels i've found so far. The channels you mentioned spend much hour explaining nothing and repeating themselves. You are my number 1 b/c of your best, short and to the point explanation. So i hope you do tutorial videos too.

[@AyansaBora]

my best of best teacher pls come back even grade 11th and 12th transformation energy

[@Kidus000]

Thanks teacher go on ❤❤

[@Muazz-hi5gz]

You're unique for us !!!🎉🎉🎉

[@FraolAlemiye-hx1hb]

Btam inamesgnalen ❤ tileyalesh iwnet 🙏

[@TekaKetema]

Thanks so much! Do questions like these

[@habtamuzewudu7494]

እንዴት ነው ደስ የምትይው በገብርኤል ❤❤❤❤ መምህሩ ሲያስተምር እንዲህ አይገባኝም

[@AbenezerEnderiasYaya]

Grade 12 biology keep it up❤🙏🙏🙏

[@AddisAbera-lx4cq]

Wow teacher I happy to see you thank you my dear, berchi❤

[@CuyfuCiiyfivy]

Abet maths betaserin demo😮‍💨😮‍💨

[@FatumaTemam]

Aw plz❤

[@mealyo6222]

TYSM Teacher❤, please make a video for unit 2&3 this week

[@Muleayele-cq2ld]

👌👌👌👌👌👌 perfect nesh eko maryamn taxs

[@AbdisaLeta-c6o]

I respect you teacher....

[@markhandy3471]

ውድ መምህራችን እባክሽ ትኩረት ለ12 እና ደግም ከትምህርትም ነካኪልን

[@TwabechEshetu]

You are great teacher thanks 👍

[@FraolTafa-w5n]

Anchi min agabash slanasu gize kalash yanchi kanasu hulu yibaltal ❤

[@Ashenafinegasi]

በጣም እናመሰግናለን ስለ ጥረትሽ
እነዚህ ጥያቄዎች መልሽልኝ
1.which one of the ff can reverse an enzyme inhibition that is caused by an allosteric inhibitor?
A.adding more substrate
B.adding more end product
C.depleting end product
D.depleting the substrate

[@Science_explained]

Most welcome!
The answer to that question would be C. A mels mehon aychlm because the inhibitor is not competitive, it is allosteric. Allosteric inhibition lay demo amount of substrate mnm effect aynorewm. If you deplete the end product (C), the cell would need that end product so much that it will try to produce it anyway. In that process, the allosteric inhibition can be beaten. That's how I understand it, and I think yehone amet matric lay neber, sseraw tz ylegnal👍

[@Firafira1221]

Make tutorials from grade 11 physics please and I am so happy becouse you back again.

[@YonasYoni-u9k]

Hey sistu btam nw mnamesegenew bzu knowledge wesedenal thanks sis god blessed you

[@hggghhhhggfa4uo]

Thanks my dear❤❤

[@MuazJeylan-r5m]

Welcome 🙏 you are good person forever for me I'm following your way that you you inspired me!

[@Mekdes-ws7zo]

Thanks a lot 🥰🥰

[@Science_explained]

Most welcome :))

[@YONATANKALEB]

You were doing questions and at the same time teaching us a lot. Thank you so much!!!!, I'm eager to get the next one.

[@Science_explained]

My pleasure😊
Coming out either today or tmrw!

[@simeonsarmiso]

My darling.......❤ thank you

[@SamrawitTesfaye-zn4rq]

Wow🎉🎉🎉

[@Muazz-hi5gz]

Welcome back🎉🎉🎉

[@YearBara]

ilove good work lela xiyyaqeme afalalig na serilin

[@FikerGezahegn-n5h]

Txn for queation

[@dhugaafjiraadhu8200]

Era betam nw yetefash stastemeri betam nw yemigebagn grade12 sirlin please ❤❤

[@Rone_q8m]

❤❤❤❤❤ thank you continue ...

[@Abeltariku-l7m]

Teacher txn ina meseginalew 🙏

[@yos1617]

Do more related to entrance questions 🙏

[@kassubekele]

It's good so go on
And 28 ende metsafu kewen b naw melsu

[@Science_explained]

How about C?

[@EyasuZerfu-u2j]

wow thanks ❤❤ keep it up❤❤ grade 12 other unit 3,4,5 Please 🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏

[@YilmagoremsYilmagorems]

Love ❤... keep it up

[@bachawakgari7634]

Thanks teacher ❤❤ keep it up❤❤❤

[@NajmaXirsi]

Plse continue thank you very much

[@EYESUS46]

MN honeshib new enema felge felge satashi eko ❤❤ menged keyern ...

[@FenanJawer]

Thanks teacher go on❤❤❤

[@MesfinMekonnen-m2c]

please teacher grade 11 biology unit 4 video sirilin 🙏🙏🙏🙏🙏🙏🙏

[@Science_explained]

Check out Globe Dock Academy for that:) They probably have made it.

[@christiantube9033]

Indanich miyasitamiri ale bilashi nw

[@MesfinMekonnen-m2c]

kaltechegersh anchi bitserilin des ilenal @@Science_explained

[@MoMo-p8g]

Menem toutorial endanch ayhonem

[@SalimNasir-ec9vl]

Yemir siriln grade 9&10

[@TedeEsubalaw]

Tnxs 😊

[@BayewFentahun-xg4gh]

Teacher tiyake siriln more entrance biology always this time

[@FilimonGebre-z3j]

Not only biology also chemistry and physics

[@yamitube.combsvd]

​@@FilimonGebre-z3jyeah endeza nw arif

[@dawitendashew]

28, answer A new my teacher 🙏🙏

[@Hana-qp8wo]

Thanks teacher🥰🥰🥰🥰🥰

[@AbdiBedasa-t8v]

Afaan oromoon nu barsiisii yoo lammiikeef yaada tahe.

[@DagneHabtamu-v8i]

Biology grade 11 new curriculum unit 4 serlin please please 🙏🙏🙏

[@isayasasfau]

Thank you teach❤❤❤❤❤

[@keebarabera]

Teacher ur explanation is sooo good pls maths❤❤

[@Bamni-d6z]

Welcome back

[@abenatube478]

Thanks 👍 teacher

[@AbduselamMubeshir]

ከልክ በላይ ተማችቶኛል❤❤

[@AAU-t8e]

Thank you ❤❤

[@MesayMekonnen-gy4su]

Thank you

[@DhugoomsaaAbraahim]

Thanks you my sister

[@Abdullah2019-v5i]

Thanks ❤❤❤❤❤

[@FasikakKasiss]

Grade 12 and 11 full tutoriyal serilen

[@AbdiiCaalchisaa]

Thank you my sistu

[@SitotaSamuel-d8e]

Thanks mis

[@MilkiyasChala-d5v]

You are hero

[@EHIOORO]

thanks👍!,lelochunim kifiloch maletim grade 9,10,11 yisaralin!?!🤔

[@yomiyukingtube6024]

you and ethiopian education is a goat.

[@ephremBelihu-x9p]

Bexam amsginalw continue

[@BerhanuAbera-c2k]

Thank you teacher

[@SeyfishFun]

Thank U betam

[@tinawalle]

Please teacherye enie grade 11 negn natural yegebahutm banchi vidio lematnat nbr aw ahun lay vidio mesrat aymechshm gen entrance tefetnachu bemtarfubet gize 9,10,yalchereshwn unit betchershiln11 demo betseriln🙏😊

[@KoketJesus]

10q 🙏🙏🙏🥰🥰 teacher

[@naodnati1742]

Enkuwan Beselam temelesish

[@Nager-rx9to]

❤❤❤

[@yaredThe]

Next part unit two

[@MahHelu]

Thanks

[@Edigettimerttube]

Era teacher well come❤❤❤❤ba pdf biwnlen das ylignal

[@Justnnneo]

Thanks❤

[@simeonsarmiso]

Q28. I think the answer is B.

[@natitadese9156]

Unit 2 ena 3 please

[@romelinkoromia]

Where can we get such like practice questions? Please tell me telegram channels 🙏

[@zenebewerkwubalegobena1537]

እግዚአብሔር ይባርክሽ ብያለሁ🙏 እና አንድ መጽሐፍ ልጋብዝሽ ፈልጌ ነበር ምናልባት ካላነበብሽው"እረኛውሐኪም"ዶ.ር ምትኩ በላቸው

[@bekiao]

Grade 9 and 10 old serilen

[@BrktiBerhanu]

Please unit 2 bemaryam aftgniw bezi samnt be 27 fetena alen

[@Dani_habeshawi_27]

Wd memehre laschegrsh Please model exam kene melsu yetelekekebet channel mtawki kale Please ❤

[@ZemzemMohammed-y6z]

Respect

[@getahbtamu4963]

Mindn new endezih yatefash ? Beselam new ? Lemangnawum ahun silagegnehush betam Des blognal ! Kememrochachin yilik banchi new yemintemamen .

[@Ambet-f3b]

Siiyyee an afaan amharic hin danda'uu. English irraa gara afaan amharic itti hikkama jira malo maqa you tube irraa jirtu sana naaf dhamii hakoo koo oromoof English danda'a an .
Adaraa. An grade 11. Baradhaa
Garu online waan baradhuuf naa itti cimmee afaan amharic male English kan seran jiru argachun hin dandenyee .😢😢.

[@Bamni-d6z]

Please can you do video daily because on coming Monday we have an examination.

[@Betty_abenet]

Where did u get the questions from

[@Ethiochallenge2016]

If you don't mind i have good idea over what your share for us. What do you think if you teach grade 12 unit 5 onily . I wait your responsed

[@Science_explained]

Thanks for the suggestion. We've not yet reached that unit at my school. I'll think about it when the time comes👍

[@DesalengBarkesaa]

O bayyee galatomii dhugaa waqaayyoo sii haa ebbisuu. Halumaa kanaan itti fufii

[@japhethmillion7589]

28. CO2 and H2O rather than alcohol, I think tiyakew mercha lay sihtet alw.

[@SsCc-zw5eu]

Hare atixfi hullunim unit sirilin

[@Naol-ln8sp]

Benebekul ke 20 teyake bewala yale bezu ayitaye ......1 =20 bearifu yetaye neber

[@SamrawitLema]

tolo tolo leqeqilne

[@YarinYarin-h6q]

Entrance questions bihonu demo konjo new

[@KoketJesus]

B correct answer

[@mosart-wt2rg]

Where can i get the whole question

[@BedesaAlemu]

Afaan oromoo maaloo nuf yaali