An instrument that can be used to demonstrate phototropism and geotropism in plants is the

Awekheed

10 years ago

clinostat . /ˈklaɪnəʊˌstæt/ noun. 1. an

apparatus for studying tropisms in plants,

usually a rotating disc to which the plant is

attached so that it receives an equal stimulus

on all sides.

adaebube1015

2 months ago

Klinostat - for studying both geotropism and phototropism in plants.
Photometer - for measuring light intensity
Potometer - for measuring the rate of transpiration
Auxanometer - for measuring the rate of growth of plant shoot

Sammyporsche123

2 years ago

Nice trick xD