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Neefsashada, neefsiga unugyada, iyo is-weydaarsiga gaaska

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Waxaan sharxi karaa farqiga u dhexeeya neefsashada, neefsiga unugyada, iyo is-weydaarsiga gaaska.

Hordhac

Darsiga maanta wuxuu ku saabsan yahay neefsashada, neefsiga, iyo is-weydaarsiga gaaska. Waa darsigii ugu horreeyay cutubka, marka waa inaad horey u taqaanid erayada muhiimka ah sida neefsashada iyo sambabada. Aan soo qaadno aqoontaada hore si aan uga faa'iidayno casharkan.

Muuji qoraalka
Humans and other animals breathe to move air in and out of their lungs. Cells need oxygen from the air for cellular respiration, to provide energy for life processes. Cellular respiration produces carbon dioxide as a waste product. Oxygen needs to be absorbed into, and carbon dioxide needs to be removed from, the human body. In gas exchange, oxygen diffuses from the lungs into the blood; carbon dioxide diffuses from the blood into the lungs.

Warqadda shaqada

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Imtixaannada

  1. 1. Mid ka mid ah kuwan soo socda waa meesha ku dhex taal unugga (cell) halkaas oo ay ka dhacdo neefsashada unugyada (cellular respiration)?

    • chloroplast
    • Jawaabta saxda ah:mitochondria
    • nucleus
    • vacuole

  2. 2. Jidhka bini'aadamka...

    • ...wuxuu ka kooban yahay tiro yar oo unugyo ah.
    • Jawaabta saxda ah:...wuxuu ka samaysan yahay unugyo badan.
    • ...wuxuu yahay hal unug weyn.
    • ...wuxuu leeyahay unugyo kaliya oo u dhexeeya xubnaha.

  3. 3. Waxyaabaha soo socda midkee ayay jidhku u isticmaalaa ilo tamar ah?

    • Fiibar
    • Biyo
    • Jawaabta saxda ah:Sonkor
    • Fiitamiin

  1. 1. Maxaa ku jira hawada aan neefsanayno?

    • Oxygen kaliya.
    • Carbon dioxide kaliya.
    • Isku dhafka oxygen iyo carbon dioxide.
    • Jawaabta saxda ah:Isku dhafka oxygen, carbon dioxide iyo gaasas kale.

  2. 2. Maxaa ku jira hawada aan neefsano **bixitaanka**?

    • Oxygen kaliya.
    • Carbon dioxide kaliya.
    • Isku dhafka oxygen iyo carbon dioxide.
    • Jawaabta saxda ah:Isku dhafka oxygen, carbon dioxide iyo gaasaska kale.

  3. 3. Waa keetaba habka ku lug leh in hawada la geliyo sambabada?

    • Jawaabta saxda ah:Neefsashada (breathing)
    • Neefsashada unugyada (cellular respiration)
    • Is-weydaarsiga hawada (gas exchange)

  4. 4. Haddii aynu eegno unugyada, geedi socodkee ayaa ka dhaca mitochondria-ga (mitochondria)?

    • Neefsashada
    • Jawaabta saxda ah:Neefsashada unugyada (cellular respiration)
    • Is-weydaarsiga hawada

  5. 5. Waa keetaba habka ay gaasasku ku kala faafaan (diffusion) inta u dhaxaysa sambabada (air sacs) iyo xididdada dhiigga?

    • Neefsashada
    • Neefsiga unugyada (cellular respiration)
    • Jawaabta saxda ah:Is-weydaarsiga gaasaska (gas exchange)

  6. 6. Waa keetaba habka soo saara carbon dioxide (kaarboon laba ogsaydh) sidii wax qashin ah isla markaana siiya tamar hababka nolosha ee unugyada?

    • Neefsashada (breathing)
    • Jawaabta saxda ah:Neefsashada unugyada (cellular respiration)
    • Is-weydaarsiga hawada (gas exchange)

Waxa ardaydu arkaan

Tan waa isla casharka sida ardaygu u arko. Waxaad qayb kasta u dirsan kartaa ardayda.

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