Question

do WT DI WIS
PUI
He was
(shows/showed/showing) the growth of a plant, which was automatically
(trace/tracing/traced) out by a needle on a sheet of smoked glass. Huxley saw the
plant's reaction to an electric shock. He also watched a plant
(feeding/feeded/feeds).
In this process the plant was
(exhaled/exhaling/exhales) minute quantities of oxygen.
Each time when the accumulation of
(exhaled/exhaling/exhales) oxygen reached a
certain amount, the bell
(rings/rang/rung) automatically.
in the town for​

Answer 1

Answer:

I think it's not right question.......

some mistakes........

Answer 2

Answer:

showing

traced

feeding

exhaling

exhaled

rang