Biology, 26.07.2019 02:00 rbull7072

List four characteristics that hiv and ebola virus do not share

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1. Viruses Spread Through Bodily Fluids, but Not the Same Ones
2. HIV can have a long asymptomatic period, with some people showing no symptoms for up to 10 years. Ebola's incubation period is typically shorter than 21 days. Symptoms appear quickly but, unlike HIV, a person must be actively exhibiting symptoms in order to pass the virus along.
3.The Ebola virus directly attack any and all cell that it come in to contact with, whereas the HIV virus does not attack any cell, but instead disables the immune system allowing other infections to take root.
4. Ebola virus kills the victim by causing hemorrhaging or following failure of organ or septic shock. On the other side, considering HIV/AIDS it kills the victim indirectly by lowering the immune system. In this way, it inclines to deadly infections with the non-involvement of virus. CDC reports it is apparently like AIDS but more fatal.

Answer from: Quest

im gonna compare the cells to jobs in factory. give brainliest

job in the factory // cell organelle //

shipping/receiving

department plasma membrane

chief executive officer// nucleus

factory floor // cytoplasm

assembly line// endoplasmic reticulum

workers in the assembly line //ribosomes

finishing/packaging department //golgi apparatus

maintenance crew //lysosomes

support beams (walls, ceilings, floors) //cytoskeleton

power plant //mitochondria/chloroplasts

here's what each part of the cell does:

plasma membrane :

regulates what enters and leaves the cell; where cell makes contact with the external environment

nucleus :

controls all cell activity; determines what proteins will be made

cytoplasm :

contains the organelles; site of most cell activity

endoplasmic reticulum:

where ribosomes do their work

ribosomes :

build the proteins

golgi apparatus :

prepares proteins for use or export

lysosomes :

responsible for breaking down and absorbing materials taken in by the cell

cytoskeleton :

maintains cell shape

mitochondria/chloroplasts :

transforms one form of energy into another

Answer from: Quest

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

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