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KINGDOM PLANTAE

Kingdom Plantae Kingdom Plantae ya ƙunshi dukkan tsirrai waɗanda ke yin photosynthesis domin samar da abinci ta amfani da hasken rana, carbon dioxide, da ruwa. Su ne autotrophic (suna samar da abincinsu da kansu) kuma suna taka muhimmiyar rawa wajen samar da iskar oxygen a duniya. Siffofin Tsirrai a Kingdom Plantae 1. Multicellular: Duk tsirrai suna da ƙwayoyin halitta masu yawa. 2. Eukaryotic: Suna da sel mai nucleus. 3. Cell Wall: Sel ɗin tsirrai suna da bangon sel mai ƙarfi wanda aka yi da cellulose. 4. Chlorophyll: Suna da chlorophyll a cikin chloroplast wanda ke taimakawa wajen photosynthesis. 5. Non-Motile: Ba su iyayin motsi daga wuri zuwa wuri. Rarrabuwar Kingdom Plantae Ana raba tsirrai a cikin Kingdom Plantae bisa tsarin jikinsu da halayensu: 1. Bryophytes (Non-Vascular Plants) Ba su da tsarin jijiyoyi (vascular tissues) na ruwa da abinci. Suna rayuwa a wuraren da ke da ruwa sosai. Misalai: Mosses, Liverworts. 2. Pteridophytes (Seedless Vascular Plants) Suna d...
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DANGIN DABBOBI (ANIMAL KINGDOM)

DANGIN DABBOBI (ANIMAL KINGDOM) Duk wata halitta da ke rayuwa a doron ƙasa ko cikin ruwa, masana ilimin Biology suna kiran ta dabba (animal), ba tare da la'akari da girman ta ko wurin zamanta ba. Dabbobi sun bambanta da tsirrai ta hanyoyi da dama: Suna motsi, sabanin tsirrai. Suna ɗauke da cells masu yawa (multicellular organisms). Suna cin abinci ta hanyar narkar da shi kafin jini ya rarraba zuwa sassa daban-daban na jikinsu. Rabe-Raben Dabbobi Dabbobi (animals) sun kasu kashi biyu kamar haka: 1. Invertebrata: Dabbobi da ba su da ƙashin baya. 2. Vertebrata: Dabbobi masu ƙashin baya. Kafin mu shiga cikakken bayani akan dabbobi, sai mu fara fahimtar yadda masana Biology ke rarrabe halittu ta tsarin jikinsu (body structure). Tsarin Hallitar da Ake Dubawa Masana suna duban wasu muhimman abubuwa a hallitar jikin dabbobi kamar: 1. Body Symmetry 2. Body Design 3. Body Cavity 1. Body Symmetry (Daidaito a Tsarin Hallita) Yana nufin yadda aka tsara zubin jikin hallita daidai...
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Riba Ga Ilimin Biology

RIBA GA ILIMIN BIOLOGY Ma’anar Biology Kalmar biology ta samo asali daga yaren mutanen Girka (Greek) dake nahiyar Turai. Ta ƙunshi kalmomi guda biyu: Bios: Ma’anarta rayuwa. Logos: Ma’anarta karatu. Idan aka haɗa su, suna nufin "karatu akan rayuwa" (study of life), ko kuma "karatu akan tsirrai da dabbobi" (study of plants and animals). Rassa na Ilimin Biology Ilimin biology ya kasu zuwa fannoni daban-daban kamar haka: 1. Zoology: Karatu akan dabbobi. 2. Botany: Karatu akan tsirrai. 3. Ecology: Karatu akan muhallin da halittu ke rayuwa. 4. Morphology: Nazari akan sassan jiki na halittu da ake gani (misali ganye, hannuwa, da sauransu). 5. Anatomy: Karatu akan sassan jiki na ciki wanda ba a gani sai an buɗe. 6. Genetics: Karatu akan ilimin gado da yadda halittu ke samun kamanceceniya ko bambanci tsakanin iyaye da ’ya’yansu. 7. Physiology: Nazari akan ayyukan sassan jiki na halittu. Amfanin Ilimin Biology Biology yana da matuƙar muhimmanci a fannoni daban...
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Our Muslim community must learn how to engage in religious topics without unfair judgments. It seems like people are not free to hold an opinion on any topic based on the information available to them without someone telling them that they are not qualified to even think about it. What then qualifies a person to talk about his own religion, holding a degree in Islamic studies or a clerical position? It is important for us to remember that many issues in Islam have different interpretations, and any principle of ruling that your favourite scholars accept as final has been refuted or debated by another scholar of equal or lower standing in the past. There is no single, uniform, unrefutable opinion beyond the basic fundamentals of the religion. That is why millions of religious books have been written throughout the millenia. Why can't we continue with such practices? We must learn how to be civil in the way we participate in public discourses. This will enrich the discussions and will help us to teach and learn. Nobody has the monopoly of knowledge. We can respectfully supply new information or references for learning enhancement. Please stop telling people to shut up because they are not religious scholars. Unsurprisingly, those who are in the habit of doing so are not scholars in any capacity too. This form of intellectual bullying and extreme gatekeeping will not help the community to grow. Knowledge dies when simple debates and honest discussions are not allowed!

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