1.  what is t-pa? a hormone causing blood clots in the brain a medicine used to bust a clot a variation of cpr used for a stroke victim a respiratory treatment to a person with a stroke increase oxygen content in the blood2.  what is the mode of action for an ischemic stroke? a blood clot blocks blood flow to part of the brain a blood vessel bursts in the brain damaging the surrounding tissue a person stops breathing and this makes them feel light-headed none of the above

1. T-PA is a medicine that is used to bust a clot. It's the break of a clot for a stroke victim.

2. The mode of action for an ischemic stroke is that when a blood clot blocks blood flow to part of the brain. Ischemic means that there's a blockage causing no oxygen to that part of the area thereby causing necrosis to the tissue.

the answer would be roots! roots are the parts of the plant that are underground, and that's how they'd anchor the plant. the stem is above the sol, which doesn't with anchoring. hope this !

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