Mwanafunzi, weka swali linalokusumbua ili walimu na wazoefu wakusaidie

Mwanafunzi, weka swali linalokusumbua ili walimu na wazoefu wakusaidie

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Nimekupata mkuu! Thanks
 
hv mtu akiristi halafu mwanzo alikuwa na credit mbili akapata moja baada ya kuristi (jumla tatu) anaweza kusoma a-level hata kama credit haziendani na kombi unayotaka? mfano una credit ya chem, eng na kiswah, unaweza kusoma hkl?
 
hv mtu akiristi halafu mwanzo alikuwa na credit mbili akapata moja baada ya kuristi (jumla tatu) anaweza kusoma a-level hata kama credit haziendani na kombi unayotaka? mfano una credit ya chem, eng na kiswah, unaweza kusoma hkl?
hapana... haiwezekani
 
Naitaji notisi za MAP WORK AND TOPOGRAPHIC MAP INTERPRETATION FORM THREE!
Mwenye nazo naomba anisaidie
 
why coodination in animals is sayed to be active than that of plants?
I guess,the question is exactly of the same nature as what is major difference between animals and plants coordinate systems?

But I shall confined myself with first form of question,why animals are more active than plants?

The reason for this,is that,animals possess nervous system which is more active while plants do not.

Nervous and endocrine systems are basic systems for regulation of any biological process

But animals possess both kinda system while plants have only one kind of system which is Endocrine

Nervous system which is possessed by animals only,is sayed to be more active than Endocrine,

Because it uses electric impulses to pass the signals to the target cell

While endocrine system which is possessed by plant uses chemical stimuli as their means of passing the signals

So animals are more active because electric impulses in their bodies travel faster than chemical stimuli in plants
 
What is the most perfect state of perfection?
 
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Swali hilo
 
Viruses have both living and non living things characteristics,where doest viruses go when a person with HIV+ die? Is it possible to get HIV when blood of infected dead body become contact with non infected person?
 
Why a mosquitoes cannot transmit HIV from one person to another?
 
Viruses have both living and non living things characteristics,where doest viruses go when a person with HIV+ die? Is it possible to get HIV when blood of infected dead body become contact with non infected person?
hili nalo neno
 
Viruses have both living and non living things characteristics,where doest viruses go when a person with HIV+ die? Is it possible to get HIV when blood of infected dead body become contact with non infected person?

When a person dies, HIV will not "die" immediately after death. This is because there is a large quantity of blood in the body, and it takes time for the conditions inside the body to change to an unlivable environment for the virus.

HIV generally survives up to 24-36 hours after death. However in refrigerated bodies, the survival time of HIV is significantly increased. Transmission can still occur during autopsies if a needle stick occurs, or if a person is cut by a knife.

In conclusion, the length of time that viable HIV can survive in a dead body varies, based on a number of different factors including the viral load of the person at the time of death, how long the person has been dead, whether the body has been refrigerated or not.
 
Nimeuliza swali nashangaa halijibiwi, yanajibiwa yanayofaa ku-google tu! mwanzisha uzi ume-inkareji wanafunzi kuuliza maswali nami nimeuliza, kma jibu hakuna semeni nitembee mbele.
 
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